Semi Annual Consent Decree Report Copyright 2014
City of Dubuque Consent Items # 7.
ITEM TITLE: Semi Annual Consent Decree Report
SUMMARY: City Manager recommending approval for the City Manager to certify the
September 30th Semi Annual Consent Decree Report to be submitted to
the U.S. Department of Justice, U.S. EPA and the Iowa Department of
Natural Resources.
SUGGESTED DISPOSITION: Suggested Disposition: Receive and File; Approve
ATTACHMENTS:
Description Type
❑ September 30 Semi Annual Report for Consent Decree-MVM Memo City Manager Memo
❑ Staff Memo Staff Memo
❑ Consent Decree Semi Annual Report pgs 1-89 Supporting Documentation
❑ Consent Decree Semi Annual Report pgs 94197 Supporting Documentation
THE CITY OF Dubuque
UBE I
erica .i
Masterpiece on the Mississippi 2007-2012-2013
TO: The Honorable Mayor and City Council Members
FROM: Michael C. Van Milligen, City Manager
SUBJECT: September 30 Semi Annual Report
US EPA Consent Decree Required Submittal
DATE: September 1, 2015
City Engineer Gus Psihoyos recommends City Council approval for the City Manager to
certify the September 30th Semi Annual Consent Decree Report to be submitted to the
U.S. Department of Justice, U.S. EPA and the Iowa Department of Natural Resources.
I concur with the recommendation and respectfully request Mayor and City Council
approval.
Micliael C. Van Milligen
MCVM:jh
Attachment
cc: Barry Lindahl, City Attorney
Cindy Steinhauser, Assistant City Manager
Teri Goodmann, Assistant City Manager
Gus Psihoyos, City Engineer
THE CITY OF Dubuque
DUB E 1 RC1
I � 1
Masterpiece on the Mississippi Z,O„.2012.z,,,,
TO: Michael C. Van Milligen, City Manager
FROM: Gus Psihoyos, City Engineer
SUBJECT: September 30 Semi Annual Report
US EPA Consent Decree Required Submittal
DATE: September 1, 2015
Introduction
The purpose of this memorandum is to request City Council approval to authorize the
City Manager to certify and submit to the appropriate parties, the City of Dubuque's
September 30th Semi Annual Report, a Consent Decree required submittal.
Background
The City of Dubuque, Iowa is under a Consent Decree according to Case
2:11-cv-01001-EJM, United States of America and the State of Iowa v. the City of
Dubuque, IA (N.D. Iowa), Civil Action Number 2008V00041, DOJ Case Number
90-5-1-1-09339 effective June 27, 2011. Per the Consent Decree, the City is required to
submit a Semi Annual Report each March 31St and September 30th after the effective
date of the Consent Decree.
Discussion
The purpose of the Semi Annual report is to present events and activities associated
with the W&RRC and the Sanitary Sewer Collection System since approval of the
Corrective Action Plans. The report specifically includes documentation on all Sanitary
Sewer Overflows, a summary and status of projects including the WRRC Upgrades, a
listing of all NPDES violations, and efforts and actions taken to reduce sources of
infiltration and inflow.
Action to be taken
I respectfully request the City Council approve and authorize the City Manager to certify
the September 30th Semi Annual Report and Engineering staff to submit the certified
report to the US Department of Justice, US EPA and the Iowa Department of Natural
Resources.
cc: Barry Lindahl, City Attorney
Denise Ihrig, Environmental Engineer
Consent Decree
Semiannual Report
September 30, 2015
Consent Decree No. 2:11-cv-01011-EIM
Prepared for:
UNITED STATES
ENVIRONMENTAL
PROTECTION AGENCY,
UNITED STATES
DEPARTMENT OF JUSTICE
AND
IOWA
DEPARTMENT OF
NATURAL RESOURCES
Prepared by:
September 1 , 2015
CITY OF DUBUQUE, IA
50W 131h Street
Dubuque, IA 52001
Table of Contents
1.0 CERTIFICATION........................................................................................................... 1-4
2.0 INTRODUCTION...........................................................................................................2-5
2.1 Background..........................................................................................................2-5
2.2 Purpose.................................................................................................................2-5
2.3 Report Summary..................................................................................................2-5
3.0 SANITARY SEWER OVERFLOWS............................................................................3-7
3.1 Sanitary Sewer Overflow Record ........................................................................3-7
3.1.1 Dry Weather Overflows ........................................................................3-7
3.1.2 Water Main Break Overflows ............................................................... 3-7
3.1.3 Sanitary Sewer Overflow on Kerper Boulevard....................................3-8
3.1.4 Wet Weather Overflows........................................................................3-8
3.2 SSO's Effect on Public Health and Water Quality..............................................3-9
3.3 Measures Enacted to Minimize Duration and Impact........................................3-10
3.4 Measures Enacted to Stop the Overflow Event.................................................3-10
3.5 Measures Enacted to Prevent Another Recurrance............................................3-10
3.6 Capturing Key Way Overflows .........................................................................3-11
3.7 Warning Sign Postings.......................................................................................3-11
4.0 WATER & RESOURCE RECOVERY CENTER CONSTRUCTION UPGRADE4-12
4.1 Project Planning.................................................................................................4-12
4.2 Current Project Status........................................................................................4-13
4.3 Biosolid Accumulation Prevention at the W&RRC ..........................................4-13
5.0 NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES).5-14
5.1 Summary of all NPDES Permit Requirement Information................................ 5-14
5.2 NPDES Violations at the WRRC During The Reporting Period.......................5-14
5.2.1 NPDES Violation Log.........................................................................5-14
5.2.2 Cause of NPDES Violations................................................................5-14
6.0 INFLOW & INFILTRATION REDUCTION PROGRAM......................................6-16
6.1 Background........................................................................................................6-16
6.2 Flow Metering....................................................................................................6-16
6.2.1 Sewershed 5 Flow Metering................................................................6-16
6.2.2 Sewershed 7 Flow Metering................................................................6-17
6.2.3 Sewershed 10 Flow Metering.............................................................. 6-19
6.2.4 Sewershed 11 Flow Metering..............................................................6-21
i
6.2.5 Sewershed 12 Flow Metering..............................................................6-21
6.3 Source Investigations.........................................................................................6-21
6.3.1 Private Property Inspections................................................................6-21
6.3.2 Dye Testing .........................................................................................6-23
6.3.3 Smoke Testing.....................................................................................6-23
6.3.4 Manholes .............................................................................................6-23
6.3.5 Sanitary Sewer.....................................................................................6-23
6.4 Corrective Action Plan.......................................................................................6-24
7.0 CORRECTIVE ACTION PLAN IMPLEMENTATION SCHEDULE...................7-25
7.1 Sewershed 11 corrective action plan schedule...................................................7-25
7.1.1 Private Property Corrections ...............................................................7-25
7.1.2 Private Property Corrections Identified during 2011 Smoke Testing.7-28
7.1.3 Public Sanitary and Storm Sewer Corrections Identified by 2011 Smoke
Testing.................................................................................................7-29
7.1.4 Manhole Correction Schedule.............................................................7-30
7.2 Sewershed 12 corrective action plan schedule...................................................7-35
7.2.1 Private Property Inspections Corrections............................................7-35
7.2.2 Sanitary Sewer Smoke Testing: Private Property Defects Corrections -
Laterals................................................................................................7-38
7.2.3 Sanitary Sewer Smoke Testing: Private Property Defects Corrections -
Various................................................................................................7-39
7.2.4 Sanitary Sewer Smoke Testing: Public Property Corrections.............7-40
7.2.5 Sanitary Sewer Smoke Testing: Storm Catch Basins..........................7-40
7.2.6 Manhole Corrections...........................................................................7-41
7.2.7 Brick Manhole Corrections .................................................................7-41
7.2.8 Sanitary Sewer Rehabilitation/Corrections .........................................7-42
7.3 Sewershed 7 corrective action plan schedule.....................................................7-44
7.3.1 Failed and Corrected Private Property Inspections .............................7-44
7.3.2 Sanitary Sewer Smoke Testing - Private Property Defect Corrections7-45
7.3.3 Sanitary Sewer Smoke Testing: Public Property— Sanitary Sewer
Corrections..........................................................................................7-47
7.3.4 Sanitary Sewer Smoke Testing: Public Property-- Storm Sewer
Corrections..........................................................................................7-49
7.3.5 Manhole Corrections ...........................................................................7-51
7.3.6 Brick Manhole Corrections .................................................................7-53
7.3.7 Sanitary Sewer Corrections.................................................................7-53
7.4 Sewershed 5 corrective action plan schedule.....................................................7-54
7.4.1 Failed and Corrected Private Property Inspections.............................7-54
7.4.2 Sanitary Sewer Smoke Testing—Private Property Defect Corrections7-56
7.4.3 Manhole Corrections ...........................................................................7-57
7.4.4 Carter Road Detention Basin - Manhole Corrections..........................7-62
7.4.5 Sanitary Sewer Corrections.................................................................7-63
8.0 CMOM UPDATE..........................................................................................................8-66
I
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8.1 The CMOM Program......................................................................................... 8-66
8.2 CMOM Implementation..................................................................................... 8-66
8.2.1 Fats, Oils, and Grease.......................................................................... 8-66
9.0 ASSESSMENTS AND ENGINEERING ANALYSES...............................................9-68
10.0 OTHER RELATED ACTIVITIES............................................................................ 10-69
APPENDICES
APPENDIX A—FLOW METER LOCATION MAP
APPENDIX B— SEWERSHED 5: LOCATION MAP AND FLOW METER DATA
APPENDIX C—SEWERSHED 7: LOCATION MAP AND FLOW DATA
APPENDIX D— SEWERSHED 10: LOCATION MAP AND FLOW DATA
APPENDIX E—SEWERSHED 6: LOCATION MAP AND FLOW DATA
APPENDIX F— SEWERSHED 11: LOCATION MAP AND FLOW DATA
APPENDIX G— SEWERSHED 12: LOCATION MAP AND FLOW DATA
APPENDIX H— SEWERSHED 11 PRIVATE PROPERTY CORRECTIONS
TABLES
Table 2-1 Organization of information required by the Consent Decree............................2-6
Table 3-1 Sanitary sewer overflows during the reporting period......................................3-8
Table 3-2 Warning sign posting locations..............................................................3-11
Table 4-1 Significant deadlines for the Water &Resource Recovery Center.....................4-12
Table 5-1 Monthly operating reports submitted during the reporting period.......................5-14
Table 5-2 City of Dubuque's permit limits for Ammonia March through August...............5-15
Table 6-1 Sewershed 5 Flow Meter Data - Meter Location: 45 W. 32nd Street.................. 6-17
Table 6-2 Sewershed 7 Flow Meter Data—Comparison of Significant Storm Events 2014 and
2015 .........................................................................................................6-18
Table 6-3 Sewershed 10 Flow Meter Data Summary.................................................6-19
Table 6-4 Sewershed 11 Flow Meter Data Summary.................................................6-21
Table 6-5 Property Inspection Progress................................................................. 6-22
FIGURES
Figure 6-1 Sewershed 10 (6C) Source Detection .....................................................................6-20
Figure 6-2 Map of priority sewersheds for I&I investigation....................................................6-22
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1.0
Certification
I certify under penalty of law that this document and all attachments were prepared under my
direction or supervision in accordance with .a system designed to assure that qualified personnel
properly gather and evaluate the information submitted. Based on my directions and my inquiry
of the person or person who manage the system, or those persons directly responsible for
gathering the information, the information submitted is, to the best of my knowledge and belief,
true, accurate, and complete. I am aware that there are significant penalties for submitting false
information, including the possibility of fine and imprisonment for knowing violations.
Michael C. Van Milligen
City Manager
1-4
2.0 Introduction
2.1 BACKGROUND
The City of Dubuque, Iowa is under a Consent Decree according to Case 2:11-cv-01001-EJM,
United States of America and the State of Iowa v. the City of Dubuque, IA (N.D. Iowa), Civil
Action Number 2008V00041, DOJ Case Number 90-5-1-1-09339.
The Consent Decree became effective on June 27, 2011 and requires the City to submit
semiannual reports to the Department of Justice (DOJ), Environmental Protection Agency (EPA)
and Iowa Department of Natural Resources (DNR).
2.2 PURPOSE
The purpose of this report is to satisfy Section VIII, Paragraph 25 of the Consent Decree.
Paragraph 25 requires the City to submit semiannual reports on March 31 and September 30 after
the Effective Date (June 27, 2011). The report includes summary information regarding events
and activities performed in the prior six months. Therefore, the "reporting period" shall refer to
the time between April 1, 2015 and September 30, 2015.
2.3 REPORT SUMMARY
Paragraph 25 of the Consent Decree requires the semiannual reports to include specific
information as well as a summary of the status and progress of all projects and programs required
by Sections V and VI of the Consent Decree. Table 2-1 lists how the required information is
organized in this report.
2-5
Table 2-1.Or anization of information required by the Consent Decree.
Consent Decree
Paragraph Summary of Requirement Report Section
25(a)i Sanitary Sewer Overflow (SSO) locations 3.1
25(a)ii SSO duration of flows Table 3-1
25(a)iii SSO estimated flow volume Table 3-1
25(a)iv Waterbody downstream of SSO Table 3-1
25(a)v Suspected cause of SSO Table 3-1
25(a)vi SSO effect on public health and water quality 3.2
25(a)vii Measures to minimize SSO 3.3
25(a)viii Measures to stop SSO 3.4
Measures to prevent recurrence of SSO and
25(a)ix milestones 3.5
25(b)i Construction upgrades 4.0
25(b)ii NPDES permit summary 5.1
25(b)iii NPDES permit violations during reporting 5 2
eriod
8 Assessments and engineering analyses 9.0
9 Disposal of biosolids at WPCP 4.3
Capture of overflow from Key Way Drive
10 a manhole 3.6
10(b) Posting of warning signs at SSO locations 3.7
11 Construction upgrade to WPCP 4.0
12(a) North Fork Catfish Creek interceptor placed into Reported in 9/30/11
service Semiannual Report
12(b) I&I flow metering 6.2
12(c) Flow meters installed in first sewershed during Reported in 9/30/11
2010 Semiannual Report
12(d) I&I source identification 6.3
12(e) I&I corrective action plan 6.4
12(f) Implement I&I corrective actions 7.0
13(a) Collection System Management, Operation, and
Maintenance plan(CMOM) 8.0
13(b) Implement CMOM 8.2
14 Certify legal authority Completed upon signing
of Consent Decree
15 Certify that Section V of Consent Decree has To be completed by June
been completed and placed into service 30, 2016
16 Demonstrate all SSO and by-passes have been To be completed by June
eliminated 30, 2017
17 If SSO or by-pass occurs, submit Remedial Plan Only applicable after
and Schedule June 30, 2017
18 If SSO or by-pass occurs due to O&M, submit Only applicable after
Remedial Plan and Schedule June 30, 2017
2-6
3.0 Sanitary Sewer Overflows
3.1 SANITARY SEWER OVERFLOW RECORD
The City of Dubuque experienced sixteen (16) dry weather sanitary sewer overflows during the
six month reporting period. Table 3-1 lists the locations and details of the overflows. The tunes
reported as Start Times document when the call came into the Public Works department. The
precise start time of the overflow may not be reported as it is dependent upon a member of the
public or City staff observing and reporting the occurrence. The end time is documented as the
time when the Public Works department was able to return the flow back to the sewer flow line
and contain any spill that may have occurred.
Events one through ten were originally reported in the March 2015 Semi Annual Report under
revision dated March 24, 2015. They were reported as event seven, as the details of the
overflows were not available at the time of reporting. The details of the overflows are therefore
included with this reporting period in Table 3-1 and documented in Section 3.1.2.
3.1.1 Dry Weather Overflows
Ten of the sixteen sanitary sewer overflow events were the result of a single water main break
event. Overflow eleven occurred along the 500 block of Kaufinann Avenue. Event twelve
occurred on the private property of the University of Dubuque and was grease related.
Consequently, the City met with management and maintenance staff from the university to
discuss a cleaning and grease control program for its system. Overflow event thirteen is the result
of roots and increased maintenance will be performed on the line. Event fourteen resulted from
maintenance required on a manhole. The manhole is scheduled for replacement and has been
added to the corrective actions for Sewershed 7. Event fifteen is the result of a broken sanitary
sewer located along Kerper Boulevard. The faulty section of pipe was replaced and the storm
sewer is scheduled for cleaning. Event sixteen was caused by a private property owner's
contractor damaging a low pressure force main during installation of a deck. By agreement, the
low pressure force main from an E-One Pump System is owned and maintained by the City.
In each overflow event, with the exception of overflow sixteen, the Public Works department
used jet-vacuum equipment to clean the sanitary sewers where the overflows occurred and
CCTV equipment was also used to conduct investigative work which was necessary on event
fifteen.
3.1.2 Water Main Break Overflows
Overflows one through eleven were the result of water distribution system main breaks. The
main breaks allowed excessive water to enter the sanitary sewer system via manholes which
flooded the system sending wastewater into private homes. The backups were quickly brought
under control when water department staff closed isolation valves preventing further damage to
both homes and the sanitary sewer system.
3-7
3.1.3 Sanitary Sewer Overflow on Kerper Boulevard
The sanitary sewer overflow on Kerper Boulevard (overflow event fifteen) was detected during
the City's landscaping maintenance along 16th Street, which intersects with Kerper Boulevard. A
strong wastewater odor was present in and around a storm sewer along Kerper Boulevard. On
Thursday, August 13th public works crews were deployed to investigate the storm sewer to
determine the source of the odor. A second crew set a pump in a storm sewer manhole and
immediately redirected all flows from the storm sewer to the sanitary sewer to capture all storm
water containing possible wastewater. On Friday, August 14th the source of the wastewater
release to the storm sewer was found after public works crews were able to access the storms
sewer and discovered an 18 inch ductile iron sanitary sewer crossing was leaking into the storm
sewer. Staffed storm sewer pumping continued throughout the weekend while replacement parts
and materials were located and repairs started the week of August 17t1i, conducted by Top Grade
Excavating of Farley, IA under emergency repair conditions. Top Grade replaced 40 feet of
faulty pipe. Storm sewer pumping ceased on August 19, 2015. The storm sewer is being cleaned
using the City's jet-vacuum equipment to prevent debris from reaching the Bee Branch
Detention Basin. The City recognized the need to conduct further inspection of the Kerper
Boulevard sanitary sewer and hired Municipal Pipe & Tool to clean and televise the sanitary
sewer line to evaluate its condition. There are several industrial users and food processing
facilities connected to the line, therefore additional maintenance will be added to the City's
program and, where applicable, compliance with the City's pretreatment program is being re-
evaluated. The City is also evaluating possible options to reduce the likelihood of a similar
situation occurring.
3.1.4 Wet Weather Overflows
There were no wet weather related overflows during the reporting period.
Table 3-1.Sanitary sewer overflows during the reporting period.
SSO# 1 2 3 4 5 6 7
SEWERSHED 10 10 10 10 10 10 10
Local Address 3105 3110 Burden 2726 700 Edith 718 Edith 720 Edith 730 Edith
Burden Avenue Burden Street Street Street Street
Avenue Avenue
Start Date 3/18/2015
Start Time 10:30pm
End Date 3/18/2015
End Time 11:002M
Est.Overflow Unknown
Volume Gal.
Downstream N/A Controlled at the properties Basement Backup
Waterbod
Suspected Water Main Break
Cause
3-8
SSO# 8 9 10 11 12
SEWERSHED 10 10 10 7 14
Local Address 740 Edith 744 Edith 3110 Burden Avenue 51.8 Kaufmann 67 Collins Street(
Street Street Avenue Unit 67 A&B
Start Date 3/18/2015 3/18/2015 4/1/2015 4/27/2015
Start Time 10:30 m 10:30 m 10:30 pm 1:00 EM
End Date 3/18/2015 3/18/2015 4/1/2015 4/27/2015
End Time 11:00 m 1 1:00 m 11:00 m 1:30 m
Est.Overflow Approx.50 gal total Est. 50 Gal Est. 50 Gal Est. 20 Gal
Volume,Gal.
Downstream N/A Controlled at the Peru Road Storm N/A controlled at N/A controlled at the
Waterbody property Basement Backup Sewer the property property Basement
Basement Backup Backu
Suspected Water Main Break Water Main Break Gravel and Debris in Grease
Cause the Sanitary Sewer
from the January
2015 water main
break which also
damaged the sewer.
SSO# 13 14 15 16
SEWERSHED 13 7 20 14
Local Address 757 Berkley Place 2630 Fulton Street Kerper Court and 505 Sunset Ridge
Kerper Blvd
Start Date 5/6/2015 6/11/2015 8/13/2015 8/16/2015
Start Time 3:00pm 7:30 pm 1:00 m 2:00 pm
End Date 5/6/2015 6/11/2015 8/19/15 8/16/2015
End Time 3:30pm 8:00 pin 2:05pm 3:0012m
Est.Overflow Est. 75 Gal Est. 100 Gal Est. 2,000-3,000 Gal. Est.20 Gal
Volume Gal.
Downstream N/A controlled at the N/A controlled at the Bee Branch N/A controlled at
Waterbody property Basement property Basement Detention Basin the property
Backup Backup
Suspected Cause Roots Manhole Defect Pipe Defect Excavator damaged
the line
3.2 SSO'S EFFECT ON PUBLIC HEALTH AND WATER QUALITY
There is always concern regarding public health, welfare and the environment with any overflow
event. City staff conducts visual inspections of the overflow area to document the condition of
the site and to perform clean-up activities as necessary.
A visual inspection at the downstream water body following overflow ten showed no sign of
putrescent, unsightly or harmful bottom deposits; oil, scum and floating debris; unsightly color
or turbidity; or offensive odors.
Samples were taken downstream of event fifteen at 16`1' Street and Kerper Boulevard. An
indicator of the release was noticed by City staff as there was an offensive odor coming from the
storm sewer. There was no evidence of oil, scum or floating debris or unsightly color or turbidity
or signs of putrescent, unsightly or harmful bottom deposits.
3-9
Overflow events one through nine and eleven through fourteen did result in sanitary sewer
basement backups into private property. The residents are working with the City's insurance
representative to manage the claims process for any damage caused to the property. In the case
where the backup was a result from the grease coming from the damaged property, the City is
working with the university to provide information on a cleaning program for private system
laterals and education through the City's FOG program.
Following each of the overflows the Public Works department posted the required SSO warning
signs and issued public news releases and reported the events to the Iowa DNR's Manchester
office.
3.3 MEASURES ENACTED TO MINIMIZE DURATION AND IMPACT
The City minimized the duration and impact of the SSOs by quickly responding to the event after
it was called in and setting up City-owned equipment to perform the necessary activity to stop
the overflow. The duration and impact of overflows one through ten were minimized when water
main isolation valves were operated to prevent further flows into the sanitary sewer system. In
events eleven through fourteen staff removed blockage (grease, roots, or debris) returning flow
levels back to the flow lines. Expedient removal of the blockage by City staff as soon as the
event was reported or observed proved to be the best means of bringing the overflow under
control. In event fifteen, City staff reported directly to the site, set up flow redirection pump from
the storm sewer to the sanitary sewer system assuming a wastewater release was occurring,
communicated with engineering to bring a contractor onsite to gain access to the storm sewer to
investigate the storm sewer, and ensured the right equipment and people were mobilized for an
immediate repair when the faulty sanitary sewer was found.
3.4 MEASURES ENACTED TO STOP THE OVERFLOW EVENT
For events one through ten the overflows ceased when the distribution system was isolated. For
events eleven through fourteen, the grease, debris, or roots were removed using City owned jet-
vacuum equipment, thereby localizing and minimizing the event. The overflow on Kerper
Boulevard (overflow event fifteen) was minimized as soon as maintenance staff established flow
re-direction pumping from the storm sewer to the sanitary sewer and was stopped when the final
repair was made. Event sixteen was stopped when Public Works staff shut the pump off at the
property and the line was repaired.
3.5 MEASURES ENACTED TO PREVENT ANOTHER RECURRANCE
Increased maintenance will be performed on lines where known grease and roots are the cause of
the blockage. The City has opened discussion with owners of private systems such as those on
the university campus to see what maintenance including grease control can be conducted to
prevent grease related sanitary sewer overflows. The City also has a proactive Fats, Oils, and
Grease Program to assist private properties with managing grease collection and disposal.
Overflows resulting from water main breaks are reported to the water department and those
water mains will be scheduled for replacement or repair as appropriate. The Kerper Boulevard
event will be examined for future capital improvement investment taking into consideration the
condition of the sanitary sewer throughout the industrial area and the capacity needs of the line
as industries continue to grow. The event on 505 Sunset Boulevard did not occur as the result of
system failure or maintenance, but rather during excavation on private property. Therefore
3-10
during a utility locate on an E-One pump system the property owner will be reminded of the
presence of the low pressure force main.
3.6 CAPTURING KEY WAY OVERFLOWS
Paragraph 10 of the Consent Decree requires the City to capture all overflows from the manhole
located on Key Way Drive between 3500 Keymer Drive and 3507 Keystone Drive. No sanitary
sewer overflows occurred at this location during the reporting period.
3.7 WARNING SIGN POSTINGS
Paragraph 10 of the Consent Decree requires that the City post a warning sign at all SSO sites for
at least 6 months after completion of the site cleanup, unless IDNR decides that the sign may be
posted for a shorter period of time or not at all. Table 3-2 lists the current locations where signs
are posted. (Postings are not required for basement backups.)
Table 3-2.Warning sign posting locations.
SSO Location Description
Edith and Burden Sign is located near the basement back up and overflow
locations offset from the intersection.
Three (3) signs are posted. Two are located between Kerper
16th and Kerper Blvd. Court and E. 16t1' Street adjacent to the open ditch; and one
sign is located south of the E. 16th Street at the Bee Branch
Retention Basin.
3-11
4.0 Water & Resource Recovery Center
Construction Upgrade
There are no new updates to the W&RRC upgrade. The information stated herein is a
restatement from previous Semi Annual reports, and remains in the report for reference along
with maintained compliance with the Consent Decree's reporting requirements.
4.1 PROJECT PLANNING
During its Fiscal Year 2006 goal setting process, the City Council listed the Water Pollution
Control Plant (WPCP) as one of its high priorities. City staff subsequently applied for a State
Revolving Fund (SRF) planning and design loan during the summer of 2006, and plant upgrades
were placed on the DNR Intended Use Plan schedule. Following public hearings and bidding
requirements, the Facility Plan was developed and approved by DNR. The facility's name was
also changed to the Water& Resource Recovery Center(W&RRC).
In October 2008, the team of Strand Associates and IIW Engineers was approved by the City
Council to proceed with the design of the W&RRC upgrades. The NPDES permit was issued by
DNR staff on April 1, 2010, and the plant construction permit was signed by DNR staff on April
5, 2010.
Following public bidding requirements, the City Council approved a contract, and the notice to
proceed was issued August 19, 2010. Table 4-1 lists the revised significant deadlines for the
project, which take into account project delays resulting from force majeure.
Table 4-1.Significant deadlines for the Water&Resource Recovery Center
Deadline Target Date
Digester Startup January 7, 2013
Sludge Processing Startup February 6, 2013
Excess Flow Equalization Aril 18, 2013
Aeration Tank Completion June 21, 2013
Final Clarifiers August 8, 2013
Substantial Completion August 29, 2013
Upgrades completed and August 29, 2013
placed in service per Section
11 of the Consent Decree
4-12
4.2 CURRENT PROJECT STATUS
The City of Dubuque's lead engineer, Strand Associates, have certified the project substantially
complete. A copy of the Substantial Completion letter was submitted with the March 31, 2014
Semi Annual Report. The W&RRC is fully operational and with all upgrades completed since
August 2013, well within the compliance date set by the Consent Decree. Strand and the
contractor continue to work through the punch-list to allow the project to have achieved
"acceptance of the public improvement" for contract purposes
4.3 BIOSOLID ACCUMULATION PREVENTION AT THE W&RRC
In February 2013, the City installed the new solids handling equipment (two centrifuges), and
entered into a contract with Nutri-Jet Systems of Hudson, Iowa to manage the bio-solids, thereby
preventing accumulation of bio-solids at the W&RRC.
4-13
5.0 National Pollutant Discharge Elimination
System (NPDES)
5.1 SUMMARY OF ALL NPDES PERMIT REQUIREMENT INFORMATION
NPDES Monthly Operating Reports (MOR) for the City of Dubuque W&RRC were submitted to
IDNR on the dates listed in Table 5-1:
Table 5-1.Monthly operating reports submitted during the reporting period.
Report Date Submitted
September 2014 4/6/2015
October 2014 5/13/2015
November 2014 6/9/2015
December 2014 7/7/2015
January 2015 8/14/2015
February 2015 Scheduled before 9/15/2015
5.2 NPDES VIOLATIONS AT THE WRRC DURING THE REPORTING PERIOD
There were five ammonia concentration violations and one ammonia daily pound limit violation
during the reporting period.
5.2.1 NPDES Violation Log
Violation -Ammonia
Month Date Permit Limit 52 m /L Permit Limit 3595 Pounds per Da
July 1 54.1 m L
2 55.4 m L
3 71.4 m L 4027.8pounds
9 53.2 m L
10 52.6 m L
5.2.2 Cause of NPDES Violations
Historically, the City has not exceeded the permitted NPDES ammonia limits, including the new
reduced ammonia limits found in the 2013 NPDES pen-nit. The 2013 NPDES permit has a
greatly reduced ammonia limit for the month of July. The City has successfully employed
various operational changes to comply with its pen-nit requirements. For July, those changes
have traditionally begun in June. However, in July, 2014, the ammonia limits were exceeded
notwithstanding the previously employed efforts. While the City has not been able to identify a
particular cause for the exceedances, the City is evaluating how to best ensure compliance in the
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future, including increasing sludge age, stripping CO2 in the final pass of the basins to raise the
pH, and starting the adjustments in May rather than June. Further, the City's NPDES permit
requires the City to develop a nutrient reduction plan which will also address ammonia. To
demonstrate the changing limits throughout the reporting period please see the following table
for City of Dubuque's permit limits for Ammonia:
Table 5-2.City of Dubuque's permit limits for Ammonia March through August
Month m /L Pounds per da
March 171 13,600
April 125 10,166
May 125 10,166
June 123 9,941
July 52 3,595
August 65 4,494
5-15
6.0 Inflow & Infiltration Reduction Program
6.1 BACKGROUND
Prior to the Consent Decree date of lodging, the City experienced several discharges of untreated
or partially treated wastewater. These events were caused by sharp increases in flow within the
sanitary sewer system during and immediately after a rainstorm. To better locate the sources of
this issue, the City placed flow meters throughout the city. Depending on location, the meters
measured the flow of water from each Sewershed over a one to eleven month period of time.
Five of the twelve Sewersheds were identified as receiving elevated flows during and directly
after a precipitation event.
Under the Consent Decree, the City agreed to investigate these five Sewersheds before January
1, 2016. The section below describes the City's progress in identifying I&I sources in the five
Sewersheds (Figure 6-).
6.2 FLOW METERING
During the reporting period, the City continued to monitor flows at key locations in Consent
Decree Sewersheds 5,7,10, and 11 with additional flow metering in Sewersheds 6 and 12. The
additional flow metering is conducted to analyze the effectiveness of improvements and to see if
there is change from earlier flow metering results. Flow metering continues outside the five
Consent Decree sewershed areas including flow metering in Sewershed 6 and at key locations
along the Catfish Creek in Sewersheds 1,2, and 3. Sewershed 6 flows pass through Sewershed 10
therefore its flows need to be analyzed to understand flows through Sewershed 10. Sewersheds 1,
2, and 3 drain into the interceptor sewer along the Catfish Creek, which was subject to overflows
in July 2014. Appendix A includes a map showing the sixteen flow metering locations currently
being monitored throughout the Consent Decree sewersheds along with a map showing City-
wide flow metering at twenty-four locations, including those in the Consent Decree required
areas. There were two significant rain events; one on April 9, 2015 and a second on August 18,
2015, during the reporting period, the following flow metering sections document the response
of the system in each of the Consent Decree sewersheds to these two rain events.
6.2.1 Sewershed 5 Flow Metering
The City continues to monitor sewer flow in Sewershed 5, and similar to the other Consent
Decree areas, flows continue to be monitored beyond the required time frame. Supporting this
effort, Sewershed 5 was selected as the first site for pennanent flow metering as the City looks to
initiate the expansion of the W&RRC SCADA system to the collection system. The site was
selected due to its ease of access, proximity to fiber optic via the traffic system management
fiber and electricity, and the ability to review flow data from the Sewershed in isolation from
other sewersheds. The City remains with the ISCO flow meters and is installing the latest
generation of flow meter, the Signature meter. The meter body will be installed in the nearby
6-16
traffic cabinet thereby reducing the need to set traffic control in busy intersections, and will relay
real-time flow data and alarms via the City's fiber optic network. Flows from Sewershed 5 are
monitored in unison with flows from Sewersheds 6 and 7 as they all pass through Sewershed 10.
Section 7 of this report includes the corrective actions established for Sewershed 5 as the City
works toward reducing sources of I&I.
Flow metering and site inspections identified significant inflow in an area adjacent to the Carter
Road detention basin. The location of the basin is situated such that during detention times,
sanitary sewer manholes are often submerged. The City identified several corrective actions to be
taken, including sanitary sewer cured-in-place-pipe lining and manhole rehabilitation. With early
detection from the 2013 data, several improvements were conducted in 2014 and additional
improvements are set to occur in the 2016 fiscal year. It became important to track when the
basin did fill and when it did not following a rain event. During rain events where the basin filled
the increase in pipe flow depth was apparent as was the increase in flow rates. The table below
shows the reduction of direct inflow after changes were made in the detention basin. A summary
of the data is listed below showing several storm events from 2013, 2014, and 2015 (through
August). Supporting graphical flow data may be found in Appendix B along with a location map.
Table 6-1 Sewershed 5 Flow Meter Data-Meter Location: 45 W.32"d Street
Ave. Dry Peak, Wet Max flow depth Detention
Event Date Weather Flow Weather (in) Filled
Rate, MGD Flow Rate, 24" dia. pipe Yes/No
MGD
April 17, 2013 0.840 4.59 13.97 Yes
August 22, 2013 0.611 1.04 6.43 No
April 12, 2014 0.525 3.11 11.33 Yes
July 8, 2014 W.C. Stewart Construction completed Sanitary
Sewer manhole repairs at the Carter Road
Detention Basin.
August 4, 2014 0.525 1.02 8.24 Yes
September 2014 Visu Sewer Clean and Seal performed CIPP lining
October 13, 2014 0.525 0.94 6.94 Yes
April 9, 2015 0.259 1.29 8.22 Yes
August 18, 2015 0.292 1.06 6.08 Yes
6.2.2 Sewershed 7 Flow Metering
The City monitors flows through Sewershed 7 at four sites. Sewershed 7 is divided into in two
separate basins, with a common high point manhole. Flow metering reports are divided as flow
passing through a master meter at 7A (White Street next to Fulton) and a master meter at 7B
(2404 White). Data collected from the meters for significant rain events will be retained and
compared to future rain events to see if any patterns emerge.
6-17
Appendix C contains a map of Sewershed 7 and the flow data collected from the four meter
locations; a summary is shown in the table below. The data is from the meters located at White
Street next to Fulton (7A Master Meter), 2404 White (713 Master Meter), 2225 Central (713 sub-
meter), and 400 Kaufinann (2225 Central sub-meter).
Table 6-2 Sewershed 7 Flow Meter Data—Comparison of Significant Storm Events 2014 and 2015
Sewershed Average June 19"', June 30"', August 4,n, April 9m, August 181h,
Meter Reference Daily Dry 2014 2014, 2014, 2015, 2015,
No. Weather Storm Storm Storm Storm Storm Event
Flow, Event Event Event Event (0.28in),
MGD (0.52in), (0.77in), (0.79in), (0.87in), Peak Flow,
Peak Flow, Peak Flow, Peak Flow Peak Flow, MGD
MGD MGD MGD MGD
White Street next
to Fulton (7A 0.204 0.602* 0.450* 0.600 0.560 0.540
Master Meter
400 Kaufmann(sub to 0.02 0.90 0.90 0.22 0.47 0.22
7B
2225 Central(sub to 0.08 1.81 1.81 0.63 0.76 0.93
76
2404 White
(713 Master 0.10 7.92 7.55 0.68 1.44 1.78
Meter
*In both events, the flow meters begin to read negatively and low, while flows depth surcharge.
As stated in the March 2015 Semi Annual report, flows observed on the 19th and 30th of June
2014 at Master Meter 7B appear to be notably different than past and more recent events. The
City is re-examining the sanitary sewers between 2225 Central and 2404 White to determine the
source of inflow. There is a possibility the flows increase as a result of flow coming from
Sewershed 7A passing into Sewershed 7B through the common high point manhole; this
however will need to be verified. One method of verification is reviewing the depth of flow
information. For the June 2014 events, the depth of flow in the sanitary sewer greatly exceeded
that of the pipe diameter, demonstrating additional flow could be surcharge from the manhole.
On June 19th the depth of flow measured was 42.94 inches, the pipe diameter is only 12 inches;
similarly on June 30th the flow depth is 48.48 inches. For the events in August 2014 and April
2015, the flow depths were 9.41 inches and 10.62 inches respectively. Conducting a survey of
the system between the two basins across the high point may present an answer. If the high point
manhole is at an elevation where a manhole surcharging to over 40 inches would allow flow to
I
pass from 7A to 7B then efforts to seek a significant source of direct inflow will be redirected to
the area draining through 7A. The flow meters will remain in place to determine the success of
the improvements and corrections to the sanitary sewer system.
During the reporting period, the City contacted the property owners to make repairs to two
sanitary sewer laterals in the Sewershed. They were found to be in disrepair and taking on storm
sewer flow. The laterals are under contract to be repaired by McDennott Excavating of Dubuque
and will be monitored during the next storm event. The City will monitor closely the flows
between 400 Kaufinann and 2225 Central to see if there is measurable reduction in flows during
the next storm event.
6-18
6.2.3 Sewershed 10 Flow Metering
While flow metering per the Consent Decree was completed in 2014, the City continues to
monitor Sewershed 10 as the Corrective Action plan is being finalized. In addition to Sewersheds
5, 7, 11, and 12, the City will have ongoing flow metering at the master meter location beyond
submittal of the corrective action plan to confirm any changes in the system. Currently, the
City's Bee Branch Creek restoration project includes a significant sanitary sewer replacement
project, part of which lies in Sewershed 10. The Sewershed 10 meters are located downstream of
Sewersheds 5, 7(`a' and `b'), and 6 (a non-Consent Decree area).
The Sewershed 10 drainage area takes on flow from several other Consent Decree Sewershed
areas. A location map in Appendix D shows the drainage area and where other sewersheds tie in.
A master meter is located at Rhomberg and Kneist Streets. Several other meters were dispatched
throughout the area and collected ancillary basin flow data. These locations are also shown on
the map. A summary of the flow data from the reporting period along with a notable, comparable
rain event from 2014 are in Table 6-3.
Table 6-3 Sewershed 10 Flow Meter Data Summary
Sewershed Ave. Daily Dry August 4, 2014 April 9, 2015 August 18, 2015
Meter Weather Flow, (Rain Event (Rain Event (Rain Event
Reference MGD Peak 0.79in), 0.87in Peak), Peak 0.28in),
No. Peak Flow, MGD Peak Flow, MGD Peak Flow, MGD
10-2A 0.53 2.67 3.03 ND-2
10-213 0.02 0.03 ND-1 ND-1
10-3 0.03 0.08 ND-1 ND-1
10-4 0.06 0.38 0.54 ND-2
10-5 0.11 0.43 0.44 ND-2
10-1 (Master) 1.471 7.22 7.11 8.21
NDI —No data available, the meter was removed following the August 4, 2014 rain event.
ND2—No data available, the meter was removed following the April 9, 2015 rain event
Meter 10-2A measured a notable increase in flow during the August 2014 and April 2015 storm
events. In each case, the flow increased in similar magnitude, under similar weather conditions
with dry ground conditions, therefore the increase is presumed at this time to be direct inflow.
The meter not only registered a portion of residential properties in Sewershed 10, but also flows
from Sewershed 7. Of the 2.67 MGD and 3.03 MGD measured flows for meter 10-2A,
Sewershed 7 contributed approximately 1.2MGD of those totals.
Meters 10-213 and 10-3 measured flows only from Sewershedl0. The flow characteristic is that
of residential properties with approximately 20,000 to 30,000 gallons per day. During the rain
events selected in Table 6-3 there was no significant increase in flows from either drainage areas
therefore the meters were removed following the August 4th event; allowing efforts to be focused
on corrective actions in other parts of Sewershed 10.
6-19
Meters 10-4 and 10-5 show increase in flows during the storm events and the City is working
with local property owners to detect the source of the I&I. The areas encompass residential,
business, and industrial properties.
The master meter, 10-1 includes all flows measured from the sub-meters and flows entering
Sewershed 10 from Sewersheds 5, 6, and 7. Sewershed 6 is an area located north of Sewershed
10 and requires three flow meters to monitor all flows leaving Sewershed 6 and entering
Sewershed 10. Flow data sheets along with a map of Sewershed 6 are in Appendix E and flows
are summarized in the figure below. The figure is provided to demonstrate the short distance
between the Sewershed 5 master meter at Central Avenue and W. 32nd Street, and the meter
measuring flows from sub Sewershed 6C. Notable rain event dates are also shown with the flow
readings for each event. The area between Sewershed 5 and Sewershed 6C is comprised of
residential and industrial properties. The increase in flows pointed at a very small area and
following smoke testing and onsite meetings with property owners, one owner Flexsteel, was
successful in locating a significant cross connection of downspouts connected to the sanitary
sewer system. Following successful disconnection the area will be smoke tested again and flow
monitoring will continue to monitor the area.
Figure 6-1 Sewershed 10(6Q Source Detection
Flexsteel Industries direct connection DAGIS
�:•.r r...,.,:w,n1 ; .,•„ Breakdou'rr of How utefers in sewersheds 5,6,and 10
A
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6-20
The corrective actions for Sewershed 10 will be provided in the Corrective Action Plan
scheduled for submittal later this year.
6.2.4 Sewershed 11 Flow Metering
The City voluntarily continues to monitor flows through Sewershed 11 and at a minimum
maintains three flow meters in and around the Rosedale and Locust area where rain related
sanitary sewer overflows have been documented. There were no wet weather related overflows at
this location during the reporting period.
Appendix F contains flow data collected at the three Sewershed 11 meter locations. The data is
from the meters located at 1098 W. Locust, Rosedale and W. Locust, and 606 W. Locust Street.
Table 6-4 Sewershed 11 Flow Meter Data Summary
Sewershed Meter Ave. Daily April 9, 2015(Rain August 18, 2015
Reference No. Dry Weather Event 0.87in), Peak (Rain Event Peak
Flow, MGD Flow, MGD 0.28in), Peak Flow,
MGD
1098 W. Locust 0.029 0.21 0.16
Rosedale &W. 0.261 1.26 1.43
Locust
606 W. Locust 0.286 1.61 ND
Master Meter
ND—No data available, the meter was removed for maintenance
Flows for the reporting period appear reduced from previous periods. The corrective actions
taken by private property owners appear to be having the expected effect on the flows with
reductions remaining consistent from last year to this year. The City worked with staff from
Dubuque Community School District's Senior High School and Clarke University. Clarke
University sent communication of their actions, which can be found in Appendix H, and continue
their efforts to verify they have no further roof or internal storm water drains connected to the
sanitary sewer system. Senior High School will be coordinating their corrective action with the
City to install a CIPP liner. Additional private property corrective actions are discussed in
Section 7 of this report.
6.2.5 Sewershed 12 Flow Metering
The City voluntarily redeployed six flow meters into Sewershed 12. A map and flow data may
found in Appendix G. The purpose is to evaluate improvements that were made in Sewershed 12,
which included sanitary sewer CIPP lining, manhole replacement, and sanitary sewer repairs and
establish the benchmark for further work which is scheduled for the area.
6.3 SOURCE INVESTIGATIONS
6.3.1 Private Property Inspections
Private property inspection progress is reported in Table 6-4. Private property inspections
identify the roof drain discharge location, the presence of any stairwell or driveway drains, and
6-21
the presence of a sump pit/pump on site. A passing inspection indicates no connections of clear
water to the sanitary system. A failed inspection indicates a connection of clear water directly
into the sanitary system, which may include roof drains connected to the sanitary sewer; a
stairwell or driveway drain which is connected to the building floor drain; or a sump pump which
is plumbed directly to the sanitary lateral or a floor drain within the building.
Table 6-5 Property inspection progress
Sewershed Percent of Completed Property Consent Decree Deadline to Complete
Inspections* Property Inspections
11 100 9/30/11
12 99 6/30/12
7 99 6/30/13
5 99 6/30/14
10 97 6/30/15
*The Consent Decree does not state that all properties must be inspected. However, it is the City of Dubuque's h
intent to inspect 100%of the properties in each sewershed.
Each improper connection observed during a private property inspection results in a failure
notice. The property owner then has 30 days to correct the improper connection, at which point a
re-inspection of the property is conducted to verify that the improper connection has been
eliminated. If the improper connection has not been corrected, the City may pursue legal action
against the property owner to complete the necessary work.
1-IN".
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Inflow &Infiltration Pro ram ,
.� �ig q pG � DuBu
Sanitary Sewersheds To Be Inspected j0p
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Figure 6-2.Map of Priority Sewersheds for I&I investigation.
6-22
6.3.2 Dye Testing
Dye testing is performed in conjunction with private property inspections if the discharge
location of a downspout, exterior stairwell drain, or driveway drain is unknown. The City will
use dye to identify the discharge location(s). If the dye is found in the sanitary sewer, the
property owner receives notice consistent with the private property inspection process described
in Section 6.3.1.
Dye testing was conducted at 1540 and 1550 N. Algona Street. Dye testing confirmed that
driveway drains are connected to the sanitary sewer system as originally thought. The property
owners received notice from the City to disconnect.
6.3.3 Smoke Testing
During the reporting period, seven City staff members conducted smoke testing on August 6,
2015 in Sewershed 11. The testing was completed to confirm private property corrective actions
and determine which had not been undertaken. Prior to testing, notices of smoke testing were
publicized in the local newspapers, local radio stations, and on the City of Dubuque's website.
Along with the public notices, all residents in the smoke testing area received a door hanger 48
hours prior to testing. The information was distributed to inform residents of the smoke testing's
purpose and timing. The notice also reminded residents to fill unused drains with water to avoid
having smoke enter their homes.
At each smoke testing site, a blower is placed over the opening of the manhole, introducing air
and non-toxic smoke into the sanitary sewer system, thereby forcing smoke through the
connected sewer lines. The supply of smoke is continuous until the site is thoroughly examined
by the city crew and any defects recorded. Each smoke testing site is able to cover a range of
approximately 500-1000 linear feet in each direction. The process was repeated at several sites
throughout the target area bounded by Auburn Street to Asbury Street and Dexter Street to Loras
Boulevard. Approximately three gallons of non-toxic liquid smoke (Hurco LiquiSmoke) were
used at key manholes in the sanitary sewer system.
The weather during testing was warm and sunny. The soil conditions were dry and winds were
calm. City staff detected one smoking storm inlet and two open pick-hole manholes, along with
water stop boxes and yard areas where laterals may be located. Two driveway drains in the area
previously dye tested determined to be connected to the sanitary sewer did not smoke. It is
presumed drains have traps which prevented the smoke from being observed.
6.3.4 Manholes
Corrective action was conducted on several manholes in Sewershed 5 during the reporting period
as shown in the Section 7.
6.3.5 Sanitary Sewer
The City completed its closed-circuit, television monitoring in Sewershed 10. The recorded
footage allows the City to view any cracks, leaky joints, illegal lateral connections, and damaged
or broken pipes. The severity of the structural degradation of each pipe section is rated based on
a severity scale following the NASSCO (National Association of Sewer Service Companies)
6-23
rating schedule. The rating system is used to assist the city in prioritizing which pipe sections are
in.need of immediate improvement. This work combined with the flow monitoring data provides
the City with direction on how and where to make valued capital improvements.
6.4 CORRECTIVE ACTION PLAN
It is the City's intent to complete the necessary work identified in the approved Corrective
Action Plans in a timely manner. If response to emergency events and unexpected issues arise
which indicate delay in implementation, the City will modify the schedule as appropriate and
provide the revised schedule to the EPA and DNR. Per the Consent Decree the City provides the
Corrective Action Plan Implementation Schedule in Section 7.0 of this report.
6-24
7.0 Corrective Action Plan Implementation
Schedule
7.1 SEWERSHED 11 CORRECTIVE ACTION PLAN SCHEDULE
The City continues to work with property owners to make corrections to their private properties.
These corrections are made to private properties and therefore dependent upon funding by the
property owner. The City's intent is to work with owners to achieve completion of the
corrections without placing undue financial hardship on the private property owner. In 2014,
the City documented twelve private property owners with sump pump, drive way drain, or
downspout connections to the sanitary sewer system; these have since been reduced to five.
Appendix H includes a map showing the high priority illicit discharge connections. A new
property has been added to the list, 1550 N. Algona, as it was determined during dye testing and
local area information that the property's driveway drain is still connected. Notices have been
sent to all five property owners, a copy of the letter is included in Appendix H. Documentation
showing the property owner's efforts is also included in Appendix H, and the City is prepared to
offer financial assistance to complete the work yet this year.
7.1.1 Private Property Corrections
The total number of private property inspection corrections reported in the Sewershed 11
Corrective Action Plan was 79. During follow up smoke and dye testing in the reporting period,
several of those properties tested as not connected were amended to reflect a positive connection
to the sanitary sewer system and are subject to corrective action. The number of properties has
been adjusted up from 79 to 82. As of this reporting period a total of 77 of the 82 are corrected.
Item House Street Defect Corrective Action Corrected and Passed
No. Number Re-inspection
1 1350 Nowata St Exterior drain to Constructed enclosure around stairway Yes
sanitary sewer
2 1775 Alta PI Exterior drain to Constructed enclosure around stairway Yes
sanitary sewer
3 2010 Alta Vista St Roof drain to sanitary Disconnected from sanitary sewer Yes
sewer
4 875 W Locust St Sump pump discharges New sump pit installed to separate storm Yes
_ to sanitary sewer and sanitary
5 2340 Green St Sump pump discharges New sump pit installed to separate storm Yes
to sanitary sewer and sanitary
6 2360 Green St Sump pump discharges New sump pit installed to separate storm Yes
to sanitary sewer and sanitary
7 1340 Auburn St Sump pit without pump Pump installed in sump pit and plumbed Yes
properly
8 1365 Loras Blvd Sump pit without pump Pump installed in sump pit and plumbed Yes
properly
9 1818 Asbury Rd Sump pit without pump Pump installed in sump pit and plumbed Yes
properly
10 1511 Adair St Roof drain to sanitary Roof drain disconnected from sanitary Yes
sewer sewer
7-25
11 1586 Wood St Roof drain to sanitary Roof drain disconnected from sanitary Yes
sewer sewer
12 1870 St Ambrose St Roof drain to sanitary Roof drain disconnected from sanitary Yes
sewer sewer
13 1340 Wood St Sump pump discharges Sump pit disconnected from sanitary sewer Yes
to sanitary sewer
14 1451 Atlantic St Sump pump discharges Sump pit disconnected from sanitary sewer Yes
to sanitary sewer
15 1670 N Grandview Sump pump discharges Sump pit disconnected from sanitary sewer Yes
Ave to sanitary sewer
16 1845 Atlantic St Sump pump discharges Sump pit disconnected from sanitary sewer Yes
to sanitary sewer
17 1885 Wood St Sump pump discharges Sump pit disconnected from sanitary sewer Yes
to sanitary sewer
18 2386 University Ave Sump pump discharges Sump pit disconnected from sanitary sewer Yes
to sanitary sewer
19 770 An ella St Sump pump discharges Sum
g through flexible hose P pump discharges through rigid pipe Yes
20 895 Kirkwood Ave Sump pump discharges Sum
through flexible hose P pump discharges through rigid pipe Yes
21 1050 Loras Blvd Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
22 1085 Wood St Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
23 1111 Rosedale Ave Sump pump discharges Sum
through flexible hose P pump discharges through rigid pipe Yes
24 1205 N Booth St Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
25 1212 Wood St Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
26 1458 Mt Pleasant St Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
27 1480 Glen Oak St Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
28 1490 N Grandview Sump pump discharges Sump pump discharges through rigid pipe Yes
Ave through flexible hose
29 1580 Ashton PI Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
30 1610 Ashton PI Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
31 1645 Atlantic St Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
32 1665 AsburyRd Sump pump discharges Sum
through flexible hose p pump discharges through rigid pipe Yes
33 1693 Loras Blvd Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
34 1695 AsburyRd Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
35 1715 AsburyRd Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
36 1726 AsburyRd Sump pump discharges Sum
throu h flexible hose P pump discharges through rigid pipe Yes
37 1730 Avoca St Sump pump discharges Sum
through flexible hose P Pump discharges through rigid pipe Yes
38 1755 Wood St Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
39 1800 Lawndale St Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
40 1810 Adair St Sump pump discharges Sum
through flexible hose P pump discharges through rigid pipe Yes
41 1845 AsburyRd Sump pump discharges Sum
through flexible hose P pump discharges through rigid pipe Yes
42 1850 AsburyRd Sump pump discharges Sum
through flexible hose P pump discharges through rigid pipe Yes
7-26
43 1855 Clarke Dr Sump pump discharges Sum
through flexible hose p pump discharges through rigid pipe Yes
44 1860 St Ambrose St Sump pump discharges Sump pump discharges through rigid pipe Yes
through flexible hose
45 1921 N Grandview Sump pump discharges Sump pump discharges through rigid pipe Yes
Ave through flexible hose
46 1985 N Grandview Sump pump discharges Sump pump discharges through rigid pipe Yes
Ave through flexible hose
47 2175 Rosedale Ave Sump pump discharges Sum
through flexible hose p Pump discharges through rigid pipe Yes
48 2215 Green St Sump pump discharges Sump pump discharges through rigid pipe Yes
_ through flexible hose
49 1049 W Locust St Exterior drain to Corrective action to be completed by
sanitary sewer property owner Yes
50 1065 Auburn St Exterior drain to Corrective action to be completed by
sanitary sewer property owner Yes
51 1222 Wood St Sump pump discharges Corrective action to be completed by
through flexible hose property owner Yes
52 1275 Mt Pleasant St Sump pump discharges Corrective action to be completed by
to sanitary sewer property owner Yes
53 1325 Loras Blvd Sump pump discharges Corrective action to be completed by Yes
to sanitary sewer property owner
54 1339 Alta Vista St Roof drain to sanitary Corrective action to be completed by
sewer property owner Yes
55 1380 Auburn St Exterior drain to Corrective action to be completed by
sanitary sewer property owner Yes
56 1392 Atlantic St Roof drain to sanitary Corrective action to be completed by
sewer property owner Yes
57 1435 Mt Pleasant St Sump pump discharges Corrective action to be completed by
through flexible hose property owner Yes
58 1475 University Ave Exterior drain to Corrective action to be completed by
sanitary sewer property owner Yes
59 1485 University Ave Exterior drain to Corrective action to be completed by
sanitary sewer property owner No
60 1491 Mt Pleasant St Sump pump discharges Corrective action to be completed by
to sanitary sewer property owner Yes
61 1528 Mt Pleasant St Roof drain to sanitary Corrective action to be completed by
sewer;sump pump property owner Yes
62 1540 N Algona St Exterior drain to Corrective action to be completed by
sanitary sewer property owner No
63 1640 Lawndale St Sump pump discharges Corrective action to be completed by
to sanitary sewer property owner Yes
64 1660 Ashton PI Sump pit without pump Corrective action to be completed by
property owner Yes
65 1671 Avoca St Roof drain to sanitary Corrective action to be completed by
sewer property owner Yes
66 1675 Loras Blvd Sump pump discharges Corrective action to be completed by
through flexible hose property owner Yes
67 1715 Atlantic St Exterior drain to Corrective action to be completed by
sanitary sewer property owner Yes
68 1795 Adair St Exterior drain to Corrective action to be completed by
sanitary sewer property owner Yes
69 1795 Auburn St Roof drain to sanitary 1 Corrective action to be completed by
sewer property owner Yes
70 1815 Loras Blvd Sump pit without pump Corrective action to be completed by
property owner Yes
71 1885 St Ambrose St Sump pump discharges Corrective action to be completed by Yes
through flexible hose property owner
72 1911 St Ambrose St Sump pump discharges ICorrective action to be completed by
to sanitary sewer property owner Yes
73 1983 St Ambrose St Sump pump discharges Corrective action to be completed by
to sanitary sewer property owner Yes
74 1985 Alta Vista St Roof drain to sanitary Corrective action to be completed by
sewer property owner Yes
7-27
75 2025 Delaware St Sump pump discharges Corrective action to be completed by
through flexible hose property owner Yes
76 2033 Clarke Dr Sump pit without pump Corrective action to be completed by
property owner Yes
77 2215 University Ave Sump pump discharges Corrective action to be completed by
through flexible hose property owner Yes
78 2275 Green St Sump pump discharges Corrective action to be completed by
through flexible hose property owner Yes
79 2396 University Ave Sump pump discharges Corrective action to be completed by
to sanitary sewer property owner Yes
80 2337 Cherry Ave Sump pump discharges Corrective action to be completed by
to sanitary sewer property owner No
81 1511 N Algona St Sump pump discharges Corrective action to be completed by
to sanitary sewer property owner No
82 r1550 N Algona St Driveway drains to Corrective action to be completed by No.Tested in 2011 as
sanitary sewer property owner not connected.
7.1.2 Private Property Corrections Identified during 2011 Smoke Testing
House Street Defect Corrective Action Completed
Number
1744 N Grandview Ave Smoke from Water Access Televise lateral;notify property owner of No
any necessary repair
1669 Adair St Smoke from Behind Curb Televise lateral;notify property owner of
any necessary repair No
1450 Wood St Severed Sanitary Cleanout Property owner repair with water tight seal Yes
1951 Loras Blvd Smoke from ground near Televise lateral;notify property owner of
gas meter any necessary repair No
1280 Glen Oak St Smoke from ground and Televise lateral;notify property owner of
water access any necessary repair No
Smoke from water valve at Televise lateral;notify property owner of
800 W Locust St corner of stairs and
sidewalk any necessary repair No
Smoke from buffer strip Televise lateral;notify property owner of
1537 Irving St between sidewalk and back
of curb any necessary repair No
Smoke from retaining wall,
1890 Audubon St steps and concrete in front Televise lateral;notify property owner of
of house any necessary repair No
990 Booth St Smoke from water valve Televise lateral;notify property owner of
across street any necessary repair No
1871 Glen Oak St Smoke from driveway Property owner to disconnect driveway
drain No
1575 Irving St Smoke from rocks near Televise lateral;notify property owner of
driveway any necessary repair No
1671 Avoca St Smoke from rear Property owner disconnect downspout
downspout from sanitary sewer Yes
1660 Ashton PI Smoke from shut-off valve Televise lateral;notify property owner of
any necessary repair No
1657 Ashton PI Smoke from sidwalk/valve
Televise lateral;notify property owner of
any necessary repair No
1905 Loras Blvd Smoke from rear door Televise lateral;notify property owner of
any necessary repair No
1065 Auburn St Smoke from crack near Property owner to disconnect driveway
driveway drain Yes
1339 Mt.Pleasant St Smoke from valve Property owner to install water tight cap No
730 Kirkwood St Smoke from ground behind Televise lateral;notify property owner of
curb any necessary repair No
7-28
I
1985 Clarke Dr Smoke from hole in ground Property owner disconnect downspout
by down spout from sanitary sewer Yes
1550 Clarke Dr Smoke from hole in ground Property owner to install water tight cap No
1570 Mt.Pleasant St Smoke from uneven curb Televise lateral;notify property owner of
any necessary repair No
1556 Mt.Pleasant St Smoke from driveway drain Property owner to disconnect driveway
drain Yes
Action complete;awning installed to
1350 Nowata St Smoke from stairway drain prevent rain from entering drain Yes
1200 Glen Oak St Smoke by water shut-off Televise lateral;notify property owner of No
any necessary repair
615 Angella St Smoke by water shut-off Lateral was televised by licensed plumber; Yes
no corrective action needed
1065 Auburn St Smoke from MH/cistern in Property owner repair
front yard Yes
1800 Clarke Dr(SHS softball Smoke from ground near Property owner repair
field) MH No
7.1.3 Public Sanitary and Storm Sewer Corrections Identified by 2011 Smoke Testing
The proposed sanitary sewer improvement schedule for Auburn and Custer is rescheduled due to
change of priority on the Sewershed 7 Lowell and Woodworth sanitary sewer and water main
project. The change in tentative date moves the Auburn and Custer project to completion June
2016. Corresponding corrective action schedules are detailed in Sections 7.1.4, 7.1.5, and 7.1.6.
GIS ID House Street Defect Corrective Action
Number
SAN P 05590 1302 Atlantic Street Smoke from Ground; Improve or replace pipe
longitudinal crack in pipe
SAN S 05395 1537 Irving St Vented MH Cover Replace cover
SAN S 05385 NA Irving St&Decorah St Smoke at MH Diamond Improve or replace manhole
SAN S 05381 NA Loras Blvd&Nowata St Vented MH Cover Replace cover
SAN S 06848 1419 Loras Blvd Smoke from ground around Improve or replace manhole
MH,Vented Cover
SAN S 05574 1871 Glen Oak St Smoke
mke from ground around Improve or replace manhole
MH
SAN S 05580 NA Woods N of Lawndale Smoke from ground around Improve or replace manhole
St MH
SAN S 05348 NA St.Ambrose St& Smoke around MH Improve or replace manhole
Rosedale Ave
SAN S 05409 NA Custer St&Atlantic St Smoke around MH Improve or replace manhole
SAN S 05394 1324 N Grandview Ave Smoke from MH,driveway Improve or replace manhole
and curb
Martha St and Nevada Smoke around MH and catch Improve or replace pipe to northeast
SAN S 05657 NA St basin at SE Corner of (SAN P 05553)
Intersection
SAN S 06789 1881 Glen Oak St Madnhole in low spot in front Improve or replace manhole
SAN S 05578 1871 Glen Oak St Smoke from Ground near MH Improve or replace manhole
SAN S 05436 NA W Locust St&Clarke Dr Smoke from crack in Improve or replace pipe(Grade 4 pipe,
pavement SAN P 06063)
7-29
SAN S 04703 1234 Rosedale Ave Smoke from MH in yard Improve or replace manhole
SAN S 05320
1535 Irving Vented MH Cover Replace cover
hole,
SAN P 05622 1340 Auburn St Multiple fractures, Improve or replace pipe
lateral intruding
SAN P 05621 1880 Custer St Multiple fractures,hole in Improve or replace pipe
pipe
Multiple fractures,joint
SAN P 05619 1790 Custer St separated,circumferential Improve or replace pipe
crack
SAN P 05615 1784 Custer St Multiple fractures Improve or replace pipe
Multiple fractures,
SAN P 05620 NA Custer St longitudinal crack,joint offset Improve or replace pipe
Flood&dye storm sewer;televise
STO S 04272 1855 Wood St Smoke from catch basin sanitary;improve as needed
STO S 04376 995 Nevada St Smoke from catch basin Protruding lateral tap;property owner to
repair
Possibly lateral from 1825 Glen Oak;
STO S 04340 1871 Glen Oak St Smoke from catch basin property owner to repair
Flood&dye storm sewer;televise
STO S 04231 1795 Adair St Smoke from catch basin sanitary;improve as needed
Flood&dye storm sewer;televise
STO S 04272 1855 Wood St Smoke from catch basin sanitary;improve as needed
7.1.4 Manhole Correction Schedule
The tentative completion dates for manhole corrections have been adjusted to reflect the
demanding construction season. Dates show spring of 2016 versus November 2015 as previously
reported. There is an amendment to the line showing SAN S 05436, this is corrected to show the
pipe section requires work not the sanitary sewer manhole structure as originally reported.
GIS ID House Street Defect Corrective Action Tentative Completion
Number Completion Date
SAN S 04710 1893 Wood St Brick manhole Improve or replace manhole May 2016
SAN S 05394 1321 N Grandview Ave Brick manhole Improve or replace manhole October
2013
SAN S 05580 1800 Lawndale St Brick manhole Improve or replace manhole May 2016
SAN S 05751 1939 Wood St Brick manhole Improve or replace manhole July 2011
SAN S 05610 1675 Glen Oak St Brick manhole Improve or replace manhole July 2012
SAN S 05385 NA Decorah St&Irving St Brick manhole Improve or replace manhole July 2012
SAN S 05344 1911 N Grandview Ave Brick manhole Improve or replace manhole July 2012
SAN S 05604 1700 Glen Oak St Brick manhole Improve or replace manhole July 2012
07013
SAN S 05331 NA Atlantic St&Delaware St Brick manhole Improve or replace manhole July 2012
SAN S 05585 1800 Glen Oak St Brick manhole Improve or replace manhole May 2016
SAN S 05391 1445 Auburn St Brick manhole Improve or replace manhole July 2012
7-30
SAN S 05383 NA Fillmore St&Auburn St Brick manhole Improve or replace manhole July 2012
SAN S 05341 1845 Avoca St Brick manhole Improve or replace manhole May 2016
SAN S 05626 1045 Vernon St Brick manhole Improve or replace manhole May 2016
SAN S 05653 1210 Loras Blvd Brick manhole Improve or replace manhole May 2016
SAN S 05367 NA Decorah St&Auburn St Brick manhole Improve or replace manhole July 2012
SAN S 05357 NA Delaware St&Auburn St Brick manhole Improve or replace manhole July 2012
SAN S 05392 NA Loras Blvd&Atlantic St Brick manhole Improve or replace manhole May 2016
SAN S 05612 1686 Lawndale St Brick manhole Improve or replace manhole July 2012
SAN S 05379 1633 Avoca St Brick manhole Improve or replace manhole May 2016
SAN S 05730 950 Wood St Brick manhole Improve or replace manhole May 2016
SAN S 05628 1450 Alta Vista St Brick manhole Improve or replace manhole May 2016
SAN S 05598 1760 Lawndale St Brick manhole Improve or replace manhole July 2012
SAN S 05624 1608 Lawndale St Brick manhole Improve or replace manhole May 2016
SAN S 07329 NA Allleey behind 1789 Univ Brick manhole Improve or replace manhole May 2016
SAN S 05605 1040 Edina St Brick manhole Improve or replace manhole May 2016
SAN S 05615 1098 Edina St Brick manhole Improve or replace manhole July 2012
SAN S 04720 NA N Grandview Ave Brick manhole Improve or replace manhole July 2012
SAN S 05574 1871 Glen Oak St Brick manhole Improve or replace manhole May 2016
SAN S 05654 1430 Glen Oak St Brick manhole Improve or replace manhole July 2012
SAN S 06789 1881 Glen Oak St Brick manhole Improve or replace manhole July 2012
Eliminated
SAN S 05405 1302 Atlantic St Brick manhole Improve or replace manhole May 2016
SAN S 05345 1945 N Grandview St Brick manhole Improve or replace manhole July 2012
SAN S 05384 1460 Atlantic St Brick manhole Improve or replace manhole July 2012
SAN S 05368 NA Delaware St&Ashton PI Brick manhole Improve or replace manhole July 2009
SAN S 01947 1795 Asbury Rd Brick manhole Improve or replace manhole May 2016
SAN S 07012 NA N Booth St&Martha St Brick manhole Improve or replace manhole May 2016
SAN S 06848 1419 Loras Blvd Brick manhole Improve or replace manhole May 2016
SAN S 05458 NA CClaerke Dr&N Grandview Brick manhole Improve or replace manhole July 2012
Av
SAN S 05625 1576 Glen Oak St Brick manhole Improve or replace manhole May 2016
SAN S 05752 1086 Wood St Brick manhole Improve or replace manhole May 2016
SAN S 04703 1234 Rosedale Ave(on Glen Oak Brick manhole Improve or replace manhole May 2016
SAN S 01939 1881 Asbury Rd Brick manhole Improve or replace manhole July 2012
SAN S 05579 NA Glen Oak St Brick manhole Improve or replace manhole July 2012
SAN S 05647 NA Mt Pleasant St&Loras Brick manhole Improve or replace manhole May 2016
Blvd
SAN S 05731 935 Nevada St Brick manhole Improve or replace manhole July 2012
SAN S 05648 1050 Loras Blvd Brick manhole Improve or replace manhole May 2016
SAN S 05833 1550 University Ave(behind Brick manhole Improve or replace manhole May 2016
building)
SAN S 05404 NA Abandoned alley behind Brick manhole Improve or replace manhole May 2016
1875 Custer St
SAN S 05622 1695 Mt Pleasant St Brick manhole Improve or replace manhole May 2016
SAN S 05378 1555 N Algona St Brick manhole Improve or replace manhole July 2012
7-31
SAN S 04715 1875 Audobon St Brick manhole Improve or replace manhole July 2012
SAN S 05356 1709 N Algona St Brick manhole Improve or replace manhole July 2012
SAN S 06803 1585 Wood St Brick manhole Improve or replace manhole
SAN S 05387 NA Fillmore St&Algona St Brick manhole Improve or replace manhole July 2012
SAN S 05355 NA Dexter St(alley E of Algona Brick manhole Improve or replace manhole July 2012
SAN S 04721 NA N Grandview Ave& Brick manhole Improve or replace manhole July 2012
Auburn St
SAN S 05393 1421 N Algona St Brick manhole Improve or replace manhole July 2012
SAN 5 05397 NA Alley behind 1334 Atlantic Brick manhole Improve or replace manhole July 2013
St
SAN S 06939 1755 Wood St Brick manhole Improve or replace manhole July 2012
Eliminated
SAN S 05366 1650 N Algona St Brick manhole Improve or replace manhole July 2012
SAN S 05350 2135 Green St Brick manhole Improve or replace manhole July 2012
SAN S 05637 1195 Vernon St Brick manhole Improve or replace manhole July 2009
SAN S 05327 2020 Green St Brick manhole Improve or replace manhole July 2012
SAN S 05541 615 Angella St Brick manhole Improve or replace manhole May 2016
SAN S 05544 1819 Pierce St Brick manhole Improve or replace manhole July 2012
SAN S 05536 595 Angella St Brick manhole Improve or replace manhole May 2016
SAN S 05464 1893 Wood St Brick manhole Improve or replace manhole May 2016
SAN S 05549 NA Angella St&Pierce St Brick manhole Improve or replace manhole May 2016
SAN S 05539 1903 Pierce St Brick manhole Improve or replace manhole July 2012
Eliminated
SAN S 05560 NA Loras property near Brick manhole Improve or replace manhole May 2016
Kirkwood&Blake Sts
SAN S 05640 NA Vernon St&Glen Oak St Brick manhole Improve or replace manhole July 2012
SAN S 05559 NA Cox St&Angella St Brick manhole Improve or replace manhole May 2016
SAN S 05540 601 Angella St Brick manhole Improve or replace manhole May 2016
SAN S 05642 1265 Vernon St Brick manhole Improve or replace manhole May 2016
SAN S 05411 1790 Custer St Brick manhole Improve or replace manhole May 2016
SAN S 05562 1037 Kirkwood St Brick manhole Improve or replace manhole July 2012
SAN S 05553 NA Kirkwood St Brick manhole Improve or replace manhole May 2016
SAN S 05402 1375 Auburn St Brick manhole Improve or replace manhole May 2016
SAN S 05415 NA Auburn St(alley between Brick manhole Improve or replace manhole May 2016
Custer&Univ)
SAN S 05724 1081 N Booth St Brick manhole Improve or replace manhole May 2016
SAN S 05364 NA Decorah St&Atlantic St Brick manhole Improve or replace manhole July 2012
SAN S 05413 NA Atlantic St(alley between Brick manhole Improve or replace manhole May 2016
Custer&Univ)
SAN S 05359 1645 Atlantic St Brick manhole Improve or replace manhole July 2012
SAN S 05543 890 Kirkwood St Brick manhole Improve or replace manhole July 2012
SAN S 05652 1380 N Booth St Brick manhole Improve or replace manhole July 2012
SAN S 05725 935 N Booth St Brick manhole Improve or replace manhole July 2012
SAN S 05721 1319 Mt Pleasant St Brick manhole Improve or replace manhole May 2016
SAN S 05722 1145 Mt Pleasant St Brick manhole Improve or replace manhole May 2016
SAN S 01941 1850 N Grandview Ave Brick manhole Improve or replace manhole May 2016
SAN S 05646 1435 Mt Pleasant St Brick manhole Improve or replace manhole May 2016
7-32
SAN S 05723 940 Mt Pleasant St Brick manhole Improve or replace manhole May 2016
SAN S 06961 1445 Wood St Brick manhole Improve or replace manhole May 2016
SAN S 05335 1775 Wood St Brick manhole Improve or replace manhole July 2012
SAN S 01782 1715 Asbury Rd Brick manhole Improve or replace manhole May 2016
SAN S 05319 1655 Asbury Rd Brick manhole Improve or replace manhole May 2016
SAN S 05636 1555 Mt Pleasant St Brick manhole Improve or replace manhole July 2012
SAN S 05343 1937 St Ambrose St Brick manhole Improve or replace manhole May 2016
SAN S 05336 1905 Asbury Rd Brick manhole Improve or replace manhole May 2016
SAN S 07363 1925 Pierce St Brick manhole Improve or replace manhole May 2016
SAN S 05320 1535 Irving St Brick manhole Improve or replace manhole July 2012
SAN S 05395 1537 Irving St Brick manhole Improve or replace manhole July 2012
SAN S 05534 1978 Cox St Brick manhole Improve or replace manhole July 2012
SAN S 07013 1715 Glen Oak St Brick manhole Improve or replace manhole July 2012
SAN S 05732 995 Nevada St Brick manhole Improve or replace manhole July 2012
SAN S 05412 1060 Auburn St(at Custer St) Brick manhole Improve or replace manhole October
2013
SAN S 05589 1790 Glen Oak St Brick manhole Improve or replace manhole May 2016
SAN S 07328 1760 Custer St Brick manhole Improve or replace manhole May 2016
SAN S 05362 1735 Avoca St Brick manhole Improve or replace manhole May 2016
SAN S 05634 1100 Vernon St Brick manhole Improve or replace manhole May 2016
SAN S 05340 NA Atlantic St&Dexter St Brick manhole Improve or replace manhole July 2012
SAN S 05334 1795 Adair St Brick manhole Improve or replace manhole May 2016
SAN S 05326 1669 Adair St Brick manhole Improve or replace manhole May 2016
SAN S 05372 1475 Adair St Brick manhole Improve or replace manhole May 2016
SAN S 05588 1799 Lawndale St Brick manhole Improve or replace manhole July 2012
SAN S 05421 1420 Loras Blvd Brick manhole Improve or replace manhole May 2016
SAN S 04711 1865 Adair St Brick manhole Improve or replace manhole May 2016
SAN S 05349 1910 Asbury Rd Brick manhole Improve or replace manhole May 2016
SAN S 05330 NA Algona St&Dexter St Brick manhole Improve or replace manhole July 2012
SAN S 05374 NA Decorah St&N Algona St Brick manhole Improve or replace manhole July 2012
SAN S 05380 1425 Adair St Brick manhole Improve or replace manhole May 2016
SAN S 05381 NA Loras Blvd&Nowata St Vented MH Cover Replace cover May 2016 June 2015
SAN S 05348 NA Ave Ambrose St&Rosedale Smoke around MH Improve or replace manhole May 2016
SAN S 05409 NA Custer St&Atlantic St Smoke around MH Improve or replace manhole June 2016
Smoke around MH Improve or replace pipe to
SAN S 05657 NA Martha St and Nevada St and catch basin at northeast(SAN P 05553) See Section 2010
SE Corner of 7.1.5
Intersection
SAN 5 05578 1871 Glen Oak St Smoke from Ground near MH Improve or replace manhole November
2015
SAN-S4S43,6 NA W Locust St&Clarke Dr Smoke from crack Improve or replace pipe See Section
in pavement (Grade 4 pipe,SAN P 06063) 7.1.5
Flood&dye storm sewer;
Smoke from catch October October
1855 Wood St basin televise sanitary;improve as 2013 2013
STO S04272 needed
995 Nevada St Smoke from catch Protruding lateral tap; May 2016
STO S 04376 basin property owner to repair
7-33
Possibly lateral from 1825
Smoke from catch October October
1871 Glen Oak St basin Glen Oak;property owner to
STO S 04340 repair 2013 2013
Flood&dye storm sewer;
Smoke from catch October October
1795 Adair St basin televise sanitary;improve as 2013 2013
STO S 04231 needed
Delaware St&Grandview Smoke from catch Flood&dye storm sewer; October October
NA Ave basin televise sanitary;improve as 2013 2013
STO S 04310 needed
7.1.5 Grade 4 Sewer Pipe Corrections
GIS ID Street Defect Corrective Action
Tentative Completion
Completion Date
SAN P Sag @ 191.3;long.crack @285.2;sag @295.6, Install pipe liner or replace a October October
04919 W Locust St 314.4; sa joint offset @343.4;
J g @436.2 portion of the pipe 2013 2013
SAN P Sag @15.5;circumferential crack @27.5;sag Install pipe liner or replace a November November
05558 N Booth St @39.8,59.6,82.0,118.8 portion of the pipe 2013 2013
SAN P Install pipe liner or replace a November November
05097 W Locust St Sag and joint offset in pipe @ 133.0 portion of the pipe 2013 2013
SAN P Sag in pipe @ 28.9;69.3(questionable);hole Install pipe liner or replace a November November
05101 W Locust St @173.8(plugged,ok?) portion of the pipe 2013 2013
SAN P Circumferential crack @22.0,37.0(not id'd on Install pipe liner or replace a October October
05112 Glen Oak St TV);sag @45.9,125.3 portion of the pipe 2013 2013
SAN P Circumferential crack @32.8;sag @59.5; Install pipe liner or replace a October October
05513 Glen Oak St brokenp�p i e @66.2-70.0;long.crack @124.6
g portion of the pipe 2013 2013
SAN P Joint offset @13.4(not id'd on TV);Heavy shale Install pipe liner or replace a October October
05319 Adair St (15.5-23.9 2013 2013
portion of the pipe
SAN P Joints leaking with dye 220-223',232.4';joint Install pipe liner or replace a NA Lined in 2009
05486 Kirkwood St offset @310.2 portion of the pipe 2009
SAN P Circumferential crack @30.7;chuck out of top Install pipe liner or replace a October October
05546 Glen Oak St ofp'p i e @105.3
portion of the pipe 2013 2013
SAN P Alley behind 1324 Longitudinal crack @45.9;sag in pipe @47.7; Install pipe liner or replace a November November
05587 Atlantic St last 25'of pipe not televised portion of the pipe 2013 2013
SAN P Circumferential crack @13.2;sag @10.0-114.6; Install pipe liner or replace a November November
05589 N Grandview Ave 157.9 portion of the pipe 2013 2013
SAN P Hole @43.1;joint gusher @160.3(not id'd on Install pipe liner or replace a October October
05600 Wood St TV);sag @161.3 portion of the pipe 2013 2013
SAN P Install pipe liner or replace a May 2016
06113 Decorah St Broken pipe @4.0';leaking joint @71.8
portion of the pipe
SAN P Sag in pipe @151.3;holes in pipe @155.5(3 to Install pipe liner or replace a October October
06117 Delaware St 5 and 7 to 9) portion of the pipe 2013 2013
SAN P Dexter St Tap/break-in @9.8(hole near tap);sag in pipe Install pipe liner or replace a October October
06120 @29.1-62.0,102.5(not on TV report) portion of the pipe 2013 2013
SAN P Sag in pipe @36.4,178.4,211.9;leaking joint Install pipe liner or replace a October October
06142 Clarke Dr @234.1 portion of the pipe 2013 2013
SAN P N Algona St Circumferential crack @65.2;shale buildup 70- Install pipe liner or replace a October October
06127 88',90-110';sag @140-150 portion of the pipe 2013 2013
SAN P Auburn St Multiple fractures,hole,lateral intruding Improve or replace pipe
05622 June 2016
SAN P Custer St Multiple fractures,hole in pipe Improve or replace
pipe
05621 June 2016
SAN P Custer St Multiple fractures,joint separated, Improve or replace pipe
05619 circumferential crack June 2016
SAN P Custer St Multiple fractures Improve or replace pipe
05615 June 2016
SAN P Custer St Multiple fractures,longitudinal crack,joint Improve or replace pipe
05620 offset June 2016
SAN P Clarke Dr.&W. Multiple fractures,longitudinal crack
06063 Locust Improve or replace pipe June 2016
7-34
7.1.6 Grade 5 Sewer Pipe Corrections
Tentative Completi
GIS ID Street Defect Corrective Action Completion on Date
Broken pipe @23.1;cracked pipe @40.2;
SAN P Wood St broken pipe @58.5;broken pipe @62. Install pipe liner or replace a portion
2
05571 of the pipe
(into brick MH) May 2016
SAN P Glen Oak St Broken pipe @ 75.0(replace 16') Install pipe liner or replace a portion October
05516 of the pipe October 2013 2013
SAN P Alta Vista St Joints gushing @136.8,139.5,142.2, Install pipe liner or replace a portion October
05496 143.1,144.3,145.9,148.1 of the pipe October 2013 2013
Pipe located under 4 buildings;pipe
SAN P Glen Oak St broken @ 76.1(north edge of house at Install pipe liner or replace a portion of the pipe October
05525 1191 Edina) October 2013 2013
SAN P Lawndale St Hole in pipe @57.7;hole in pipe @ 60.5 Install pipe liner or replace a portion October
05532 of the pipe October 2013 2013
SAN P Wood St Broken pipe @23.5 Install pipe liner or replace a portion
05572 of the pipe May 2016
SAN P W Locust St Broken@ p p i e 147.7 Install pipe liner or replace a portion Novembe
06071 of the pipe November 2013 r 2013
SAN P Delaware St Hole in@ p p i e 84.4 Install pipe liner or replace a portion October
06130 of the pipe October 2013 2013
SAN P Atlantic St Hole in pipe @17.9;hole in pipe @ 41.0 Install pipe liner or replace a portion October
06136 of the pipe October 2013 2013
SAN P Hole in pipe @63.8;shale&debris @ Install pipe liner or replace a portion
06174 Auburn St 107.6,135.4,146.8,165.8,185.1;shale of the pipe October
obstruction @188.0 October 2013 2013
SAN P Avon St Broken pipe @8.0 Install pipe liner or replace a portion October
06183 of the pipe October 2013 2013
7.2 SEWERSHED 12 CORRECTIVE ACTION PLAN SCHEDULE
The City continues to work with property owners to make corrections to their private properties.
These are corrections made to private properties and therefore dependent upon funding by the
property owner. The City's intent is to work with owners to achieve completion of the
corrections without placing undue financial hardship on the private property owner.
7.2.1 Private Property Inspections Corrections
The total number of private property inspection corrections reported in the Sewershed 12
Corrective Action Plan was 73. As of this reporting period a total of 65 of the 73 are corrected,
an increase of 4 since the March 2015 Semi Annual Report. Line item 59 shows a sump pit
without pump, therefore is removed from this list as requiring a connection as there is no positive
connection from the pit to the sanitary sewer.
Line House Street Name Defect Corrective Action Corrected and
No. No Passed Re-inspection
Dye Test Downspout
1 230 ALPINE Roof Drain discharge not located confirm discharge Yes
2 626 ALPINE ST Undetermined from Inspection Re-inspected-ok Yes
3 555 ALPINE ST Stairwell drain connected to Sanitary Cover stairwell Yes
Flexible Hose used to discharge Replace flex hose w/
4 620 ALTA VISTA ST Sump rigid pipe Yes
Sump pump to sanitary,Roof Drain Disconnect&discharge
5 1260 ALTA VISTA to sanitary. to land Yes
7-35
6 603 ARLINGTON ST Yard drain discharges to Sanitary Disconnect,landscape Yes
Disconnect drain
7 1370 BELMONT ST Roof Drain to Sanitary discharge overland Yes
Disconnect drain
8 1395 BELMONT ST Roof Drain to Sanitary discharge overland Yes
Stairwell drains to basement floor
9 702 CALEDONIA PL drain right inside door Cover stairwell Yes
Dye Test Downspout
10 1118 CENTER PLACE Roof Drain discharge unknown confirm discharge Yes
Disconnect&discharge
11 565 FENELON PL Downspout discharges to Sanitary to land Yes
Dye Test Downspout
12 990 GROVE TERRACE Roof Drain discharge unknown confirm discharge Yes
13 493 HAYDENS LN Open clay downspout Cap downspout Yes
Flexible Hose used to discharge Replace flex hose w/
14 309 HILL ST Sump rigid pipe Yes
Dye Test Downspout
15 257 HILL ST Roof Drain discharge unknown confirm discharge Yes
Disconnect&discharge
16 636 JEFFERSON ST Sump Pump discharges to Sanitary to land No
Disconnect,cap&
17 1090 LANGWORTHY ST Roof Drain to Sanitary discharge to land Yes
18 1175 LANGWORTHY ST Yard drain discharges to Sanitary Disconnect&landscape Yes
Disconnect,cap&
19 157 LOCUSTST Roof Drain discharge unknown discharge to land Yes
Driveway run off discharges to Discuss options with
20 259 LOCUSTST sanitary property owner Yes
Disconnect&discharge
21 401 LOCUSTST Sump Pump discharges to Sanitary to land Yes
Roof drain and stairwell drain Dye Test confirm
22 1105 LOCUSTST discharge unknown discharge Yes
23 1088 MELROSE TERRACE Entry denied Re-inspect Yes
Flexible Hose used to discharge Replace flex hose w/
24 1090 MELROSE TER Sump rigid pipe No
Disconnect,cap&
25 1575 MONTROSE TER Roof Drain to Sanitary discharge to land Yes
Flexible Hose used to discharge Replace flex hose w/
26 1505 MONTROSE TER Sump rigid pipe No
Outside floor drain discharges to
27 1493 MONTROSE TERRACE sanitary Disconnect or cover Yes
Window well drains,stairwell drains Disconnect/plug and
28 555 NEVADA discharge to sanitary cover stairwell No
Disconnect&discharge
29 983 OXFORD ST Sump Pump discharges to Sanitary to land Yes
30 969 OXFORD ST Roof Drain discharge unknown Dye Test and Disconnect Yes
7-36
Disconnect,cap&
31 529 PICKETT ST Roof Drain to Sanitary discharge to land Yes
Flexible Hose used to discharge Replace flex hose w/
32 1182 RACE ST Sump rigid pipe Yes
Disconnect,cap&
33 1152 RACE ST Downspout discharges to Sanitary discharge to land Yes
Flexible Hose used to discharge Replace flex hose w/
34 921 ROSIEST Sump rigid pipe Yes
Disconnect&discharge
35 764 ROSE ST Sump Pump discharges to Sanitary to land Yes
Flexible Hose used to discharge Replace flex hose w/
36 1256 UNIVERSITY AVE Sump rigid pipe Yes
Disconnect&discharge
37 1120 UNIVERSITY AVE Sump Pump discharges to Sanitary to land Yes
Two sump pumps discharge to Disconnect&discharge
38 1052 UNIVERSITY AVE sanitary to land Yes
Flexible Hose used to discharge Replace flex hose w/
39 728 UNIVERSITY AVE Sump rigid pipe Yes
Window leak to sump pit,sump to
40 1089 UNIVERSITY AVE sanitary Seal leak Yes
Flexible Hose used to discharge Replace flex hose w/
41 696 UNIVERSITY AVE Sump rigid pipe Yes
Disconnect,cap&
42 782 UNIVERSITY AVE Roof Drain to Sanitary discharge to land Yes
Roof drain and stairwell drain Dye test&
43 1224 UNIVERSITY AVE discharge unknown disconnect/cap Yes
44 1087 W 3RD ST Stairwell drains to sump pit Cover stairwell No
Yard drains are driveway drains and
45 1095 W 3RD ST property has 2 of them Disconnect&landscape Yes
46 1084 W 3RD ST Stairwell to sanitary Cover stairwell Yes
Disconnect,cap&
47 453 W 4TH ST Roof Drain to Sanitary discharge to land Yes
Flexible Hose used to discharge Replace flex hose w/
48 639 W 5TH ST Sump rigid pipe Yes
Disconnect,cap&
49 852 W 5TH ST Roof Drain to Sanitary discharge to land Yes
Disconnect&discharge
50 866 W 5TH ST Sump Pump discharges to Sanitary to land Yes
Disconnect&discharge
51 971 W 5TH ST Sump Pump discharges to Sanitary to land Yes
Flexible Hose used to discharge Replace flex hose w/
52 997 W STH ST Sump rigid pipe Yes
Sump pump discharges to Floor Disconnect&discharge
53 1023 W STH ST Drain to land Yes
Disconnect,cap&
54 1030 W 5TH ST Roof Drain to Sanitary discharge to land Yes
55 1003 WEST 5TH ST Roof Drain discharge unknown Dye test Yes
7-37
56 350 W 6TH ST Window drain discharges to sanitary Cover window well No
Install rigid pipe and
57 664 W 7TH ST Pit No Pump pump Yes
58 461 W 8TH ST Yard drain discharges to Sanitary Disconnect&landscape Yes
Install rigid pipe and No connection.
39 686 W 8TH ST Pit No Pump pump Remove from list.
Disconnect,cap&
60 1051 WALNUT ST Roof Drain to Sanitary discharge to land Yes
Disconnect,cap&
61 1090 WEST 3RD ST Roof Drain to Sanitary discharge to land Yes
62 555 WEST 11TH ST Yard Drain discharge unknown Disconnect&landscape Yes
63 827 WEST 11TH ST Stairwell Drain Unknown Dye test Yes
Roof drain and stairwell drain
64 490 WILBUR discharge unknown Dye test No
Disconnect,cap&
65 695 WILSON Roof Drain discharge unknown discharge to land Yes
66 716 WILSON Roof Drain discharge unknown Dye test Yes
Disconnect&discharge
67 757 WILSON ST Sump Pump discharges to Sanitary to land Yes
68 815 WILSON Roof Drain discharge unknown Dye test Yes
Disconnect&discharge
69 845 WILSON ST Sump Pump discharges to Sanitary to land Yes
Flexible Hose used to discharge Replace flex hose w/
70 852 WILSON ST Sump rigid pipe Yes
71 1040 WILSON Roof Drain discharge unknown Dye test Yes
Occupant failed to show for
72 390 WINONA inspection. Inspection-ok Yes
73 883 YALE CT Roof Drain discharge unknown Dye test ok Yes
7.2.2 Sanitary Sewer Smoke Testing: Private Property Defects Corrections -
Laterals
Line
No. Location Ownership Observation Corrective Action Completed
Smoke from sidewalk joints Televise service lateral during dye
1 825 Air Hill St Private below downspout test.Repair/replace lateral as needed.
Smoke from holes(5)in Televise service lateral during dye
2 548 W 7th St Private backyard test.Repair/replace lateral as needed.
Smoke from front retaining Televise service lateral during dye
3 638 W 8th St Private wall test.Repair/replace lateral as needed.
1025 Melrose Smoke from water shutoff Televise service lateral during dye
4 Terr. Private by telephone pedestal test.Repair/replace lateral as needed.
Televise service lateral during dye
5 631 Chestnut St Private Smoke from ground test.Repair/replace lateral as needed.
1125 Highland Televise service lateral during dye
F6 Place Private Smoke from ground test.Repair/replace lateral as needed.
7-38
Televise service lateral during dye
7 500 W 7th St Private Smoke from ground test.Repair/replace lateral as needed.
1296 Langworthy Smoke from ground near Televise service lateral during dye
8 St Private roof drain test.Repair/replace lateral as needed.
1142 University Televise service lateral during dye
9 Ave Private Smoke from ground test.Repair/replace lateral as needed.
1142 University Televise service lateral during dye
10 Ave Private Smoke from curb test.Repair/replace lateral as needed.
1120 University Televise service lateral during dye
11 Ave Private Smoke from ground test.Repair/replace lateral as needed.
567 Arlington Televise service lateral during dye
12 Street Private Smoke from retaining wall test.Repair/replace lateral as needed.
1155 Grove Smoke from ground and Televise service lateral during dye
13 Terrace Private retaining wall test.Repair/replace lateral as needed.
1105 Highland Televise service lateral during dye
14 Place Private Smoke from ground test.Repair/replace lateral as needed.
Televise service lateral during dye
15 1075 Walnut St Private Smoke from ground test.Repair/replace lateral as needed.
704 Caledonia Televise service lateral during dye
16 Place Private Smoke from sidewalk joints test.Repair/replace lateral as needed.
Televise service lateral during dye
17 514 Cooper Place Private Smoke from ground test.Repair/replace lateral as needed.
Televise service lateral during dye
18 555 W 5th St Private Smoke from ground test.Repair/replace lateral as needed.
Televise service lateral during dye
19 554 W 5th St Private Smoke from ground test.Repair/replace lateral as needed.
Televise service lateral during dye
20 495 W 5th St Private Smoke from ground test.Repair/replace lateral as needed.
Smoke from ground around Televise service lateral during dye
21 775 Hill St Private water valve test.Repair/replace lateral as needed.
Smoke by gutter downspout
and pipe coming out of Televise service lateral during dye
22 1090 W 3rd St Private ground test.Repair/replace lateral as needed.
7.2.3 Sanitary Sewer Smoke Testing: Private Property Defects Corrections -
Various
Line
No. Location Ownership Observation Corrective Action Completed
Dye test storm sewer system,CCTV
Smoke from storm sanitary sewer.Repair storm/sanitary
1 Loras College Private intake sewer
997&983 Oxford Smoke from sump Determine sump pump discharge.This
2 St Private discharge at curb property was corrected.
Notify property owner to install clean out
3 795 Alpine St Private Smoke from clean out cap
Smoke from below Further investigate with property owner
4 1091 Center PI Private building addition to explain possible cause
Notify property owner to disconnect
Smoke from stairwell stairwell drain from sanitary sewer or
5 1099 Center PI Private drain enclose stairwell
Smoke from around Notify Utility to further investigate and
6 461 W 8th St Private telephone manhole explain observation
150'East of 461 W Smoke from around Notify Utility to further investigate and
7 8th St Private telephone manhole explain observation
Smoke from pipe on the Notify property owner to cap outside
8 453 W 4th St Private east side of building standpipe.This property was corrected.
7-39
7.2.4 Sanitary Sewer Smoke Testing: Public Property Corrections
This work is rescheduled to October 2015 to coordinate with other CCTV activities in the City.
Tentative
Line Completion Completion
No. Location Ownership Observation Corrective Action Date Date
Dye test area,CCN main line Oct 2015
1 Bluff&1st St Public Smoke from concrete island for inflow
Public/ Dye test area,CCN main line Oct 2015
2 Loras College Private* Smoke from retaining wall for inflow
MH 5576-
Montrose& Smoke from retaining wall Dye test area,CCN main line Oct 2015
3 Pickett Public near manhole for inflow
Public/ Smoke from base of Dye test area,CCN main line Oct 2015
4 515 Cooper PI Private* retaining wall for inflow
Public/ Smoke from base of power Dye test area,CCN main line Oct 2015
5 1 515 Cooper PI Private* pole for inflow _
Alley between
Center PI&Alta Oct 2015
Vista St.on Univ. Public/ Smoke from base of Dye test area,CCN main line
6 Ave Private* retaining wall for inflow
Alley between
18th St&15th St Public/ Smoke from valve& Dye test area,CCN main line Oct 2015
7 on Cornell Private* sidewalk cracks for inflow
MH 5619- Loras Dye test area,CCN main line Oct 2015
8 &Cox St Public Smoke from retaining wall for inflow
7.2.5 Sanitary Sewer Smoke Testing: Storm Catch Basins
Line items 3, 7, 8, and 9 are scheduled in the FY2016 CIPP lining contract
therefore the date is adjusted to reflect the contract.
Tentative Completion
Line Completion
No. Location/Address Ownership Observation Corrective Action Date Date
Smoke from 8th Street Dye test catch basin CCN October
catch basin:Premier Sanitary Sewer-Repair 2013
1 461 W 8th St Public Linen building lateral or section of sewer
Dye test catch basin CCN
Smoke from catch Sanitary Sewer-Repair October
2 12th&Bluff St Public basin lateral or section of sewer 2013
Dye test catch basin CCN December
Smoke from catch Sanitary Sewer-Repair 2015
3 Hill St&Caledonia PI Public basin lateral or section of sewer
Dye test catch basin CCN
Smoke from catch Sanitary Sewer-Repair October
4 W 8th St&Hill St Public basin lateral or section of sewer 2013
Dye test catch basin CCN October
Smoke from catch Sanitary Sewer-Repair 2013
5 461 W 8th St Public basin lateral or section of sewer
Smoke from catch Dye test catch basin CCN October
11th Street&Bluff basin in NW corner of Sanitary Sewer-Repair 2013
6 Street Public intersection lateral or section of sewer
Smoke from catch Dye test catch basin CCN
basin in SE corner of Sanitary Sewer-Repair December
7 Hill St&Birch St Public intersection lateral or section of sewer 2015
Smoke from catch Dye test catch basin CCN December
basin in SW corner of Sanitary Sewer-Repair 2015
EH,Il St&Birch St Public intersection lateral or section of sewer
7-40
Smoke from catch Dye test catch basin CCN
December
basin on south side of Sanitary Sewer-Repair
9 Hill St&W 5th St Public intersection lateral or section of sewer 2015
Dye test catch basin CCN
Smoke from catch Sanitary Sewer-Repair October
10 Hill St&W 8th St Public basin lateral or section of sewer 2013
7.2.6 Manhole Corrections
Line items 3-5 and 7-9 are adjusted to reflect a revised corrective action. The tentative
completion is established to follow the FY2016 CIPP lining contract with manhole retrofitting to
include manhole joint grouting and an epoxy spray liner. The same contractor is to provide
competitive bid numbers for both processes.
Line Tentative Completion
No. Location Address Ownership Observation Corrective Action Completion Date
Smoke from manhole and
sidewalk in front of Loras Reconstruct manhole November November
1 MH 6767 Cox @ Loras Public Physical Plant chimney 2013 2013
12th& Smoke from around Reconstruct manhole November
2 MH 5684 Grove Public manhole chimney 2013
5th& Smoke from around
3 MH 7055 Raymond Public manhole e4w--y-Retrofit May 2016
5th& Smoke from ground near Reeef straet manhefe May 2016
4 MH 6758 Roberts Public manhole chimney-Retrofit y
Pickett& Smoke from pavement Reconstruct-manhole May 2016
5 MH 5572 Montrose Public joints around manhole chimney
Retrofit y
Walnut& Smoke from joints around Reconstruct manhole May 2016
6 MH 5606 Loras Public manhole chimney
Smoke from joints around RMUn5tFUCt FnaRh May 2016
7 MH 5632 Cummins St Public manhole ehimney Retrofit
16th& Smoke around manhole in Rec-oesteutrmaf*otp May 2016
8 MH 7008 Montrose Public backyard ehimney-Retrofit
Smoke around manhole RecenstFuct Fnanh May 2016
9 MH 5619 Cox @ Loras Public and sidewalk chimney-Retrofit
Smoke from joints around
manhole and adjacent Reconstruct manhole November
10 MH 5594 Alley at Dell Public steps [chimney 2015
7.2.7 Brick Manhole Corrections
Tentative Completion
Line No. Manhole ID Location Lid/Cover Type Manhole Type Completion Date
November
1 SAN S 07008 1545 Fairview Place Closed Pick Brick 2015
November
2 SAN S 05619 776 Loras Blvd Closed Pick Brick 2015
October October
3 SAN S 05594 567 Arlington,Rear Closed Pick Brick 2013 2013
October MH
4 SAN S 04302 Maiden Lane Closed Pick Brick 2013 Eliminated
November
5 SAN S 04232 205 Bluff St OpenNoBolt Brick 2015
October
6 SAN S 04241 Alley btw 441&467 Bluff OpenNoBolt Brick 2013 Private MH
November
7 SAN S 04244 491 W 4th St OpenNoBolt Brick 2015
7-41
October October
8 SAN S 04303 Maiden Lane OpenNoBolt Brick 2013 2013
October October
9 SAN S 04304 Maiden Lane OpenNoBolt Brick 2013 2013
November
10 SAN S 04325 Alley E of Bluff St OpenNoBolt Brick 2015
Alley E of Bluff,5 of W 4th November
11 SAN S 04327 St OpenNoBolt Brick 2015
November
12 SAN S 05715 970 Grove Terr OpenNoBolt Brick 2015
November
13 SAN S 04515 801 Bluff St OpenNoBolt Brick 2015
November November
14 SAN S 05587 525 Loras Blvd OpenBolt Brick 2013 2013
October October
15 SAN S 05603 637 Arlington St,Rear OpenNoBolt Brick 2013 2013
November
16 SAN S 05623 Cnr Loras and Cummins OpenNoBolt Brick 2015
November
17 SAN S 05627 604 Chestnut St,Rear OpenNoBolt Brick 2015
November November
18 SAN S 05671 1132 Center PI,Rear OpenNoBolt Brick 2013 2013
Alley E of Race St,S of November
19 SAN S 05676 Rose St Open Pick Brick 2015
November
20 SAN S 05680 Alley 982 Center PI OpenNoBolt Brick 2015
November
21 SAN S 05682 Alley 1025 Walnut St OpenNoBolt Brick 2015
October October
22 SAN S 05693 618 University Ave OpenNoBolt Brick 2013 2013
October October
23 SAN S 05706 590 University Ave OpenNoBolt Brick 2013 2013
October October
24 SAN S 05804 Alley 716 Wilson St OpenNoBolt Brick 2013 2013
November
25 SAN S 07174 1 825 Air Hill St OpenNoBolt Brick 2015
7.2.8 Sanitary Sewer Rehabilitation/Corrections
Line items 20, 24-26, and 28 show rehabilitation of 6-inch diameter sewer lines. These lines have
been re-evaluated from rehabilitation to replacement, due to unsuccessful installation of 6-inch
diameter CIPP liners. The line items will be rescheduled as soon as feasible.
Est.Total
Line Pipe Length, Tentative Completion
No. U/S Manhole D/S Manhole Sewershed Location Dia.(in) (FT) Completion Date
November
1 SAN S 07007 SAN S 07008 12-1 Cornell St. 8 137 2013
October
2 SAN S 04949 SAN S 05608 12-1 Arlington St. 8 194 2013
October
3 SAN S 05608 SAN S 05602 12-1 Arlington St. 8 245 2013
October
4 SAN S 05599 SAN S 05594 12-1 Arlington St. 8 171 2013
October
5 SAN S 05632 SAN S 05623 12-1 Cummins St. 8 132 2013
November
6 SAN S 05592 SAN S 05587 12-1 Dell St. North 8 133 2013
April 2016
April 2016
(Ret.Wall
7 SAN S 05715 SAN S 05720 12-1 Grove Terrace 8 214 Replacement)
7-42
April 2016
teras Blvd (Ret.Wall
8 SAN S 05720 SAN S 05688 12-1 Grove Terrace 8 176 Replacement)
October
9 SAN S 05616 SAN S 05614 12-1 Loras Blvd 8 145 2013
November
10 SAN S 05593 SAN S 05587 12-1 Loras Blvd 8 320 2013
SAN S 05607 October
11 06930 SAN S 05600 12-1 Prairie St. 8 132 2013
November
12 SAN S 04517 SAN S 04520 12-1 W 12`h St. 8 315 2013
October
13 SAN S 05671 SAN S 05665 12-2 Center PI 8 206 2013
Main
14 SAN S 05831 SAN S 05827 12-2 Delhi St. 8 217 Abandoned
Main
15 SAN 5 05832 SAN S 05831 12-2 Delhi St. 8 106 Abandoned
October
16 SAN S 05664 SAN S 05665 12-2 Rose St. 8 273 2013
November
17 SAN S 05693 SAN S 05706 12-2 University Ave 8 218 2013
October
18 SAN S 05698 SAN S 05815 12-2 University Ave 8 198 2013
October
19 SAN S 05760 SAN S 05761 12-2 Wilson Ave. 8 239 2013
November
20 SAN S 04297 SAN S 04298 12-3 Cooper PI &6 211 2015
November
21 SAN S 05713 SAN S 04512 12-3 W 8`h St. 8 154 2013
November
22 SAN S 05705 SAN S 07416 12-3 W 8`h St. 8 135 2013
October
23 SAN S 05708 SAN S 05709 12-3 Wath St. 8 180 2013
November
24 SAN S 04304 SAN S 04303 12-3 Maiden Lane 96 167 2015
November
25 SAN S 04303 SAN S 04302 12-3 Maiden Lane 8-6 193 2015
November
26 SAN S 04302 SAN S 07433 12-3 Maiden Lane 86 159 2015
October
27 SAN S 07151 SAN S 05741 12-4 Alpine St. 8 238 2013
November
28 SAN S 05747 SAN S 05746 12-4 Harvard St. 86 325 2015
October
29 SAN S 05757 SAN S 05804 12-4 Wilson Ave. 8 359 2013
October
30 SAN S 057804 SAN S 05805 12-4 Wilson Ave. 8 313 2013
October
31 SAN S 04279 SAN S 04280 12-5 Cardiff St. 8 154 2013
November
SAN S 04347 SAN 5073 2013
32 04520 04519 12-5 &%n+e St.Bluff St. 8-12 324
SAN 504519 SAN S 04529 November
33 07173 04347 12-5 St Mary's St. 8 157 2013
October
34 SAN S 03951 SAN 5 03952 12-5 Langworthy St. 8 203 2013
October
35 SAN S 04274 SAN S 04275 12-5 Summitt St. 8 138 2013
November
36 SAN S 04283 SAN S 04348 12-5 W 3rd St. 8 261 2013
7-43
7.3 SEWERSHED 7 CORRECTIVE ACTION PLAN SCHEDULE
The City continues to work with property owners to make corrections to their private properties.
These are corrections made to private properties and therefore dependent upon funding by the
property owner. The City's intent is to work with owners to achieve completion of the
corrections without placing undue financial hardship on the private property owner.
7.3.1 Failed and Corrected Private Property Inspections
The total number of private property inspection corrections reported in the Sewershed 7
Corrective Action Plan was 29. As of this reporting period, the total number of corrections has
increased to 30 as inspections continue. Of the total, 24 are corrected; this is an increase of 2
from the March 2015 Semi Annual Report.
Corrected and
Line No. House No. Street Name Defect Corrective Action Passed Re-
inspection
1 2444 BROADWAY Downspout to Sanitary Sewer Disconnect&discharge to land No
Exterior stairwell drains to Plug and Provide for Covered
2 1 402 PRIMROSE sanitary Area or Pipe to Storm sewer Yes
Flex Hose Used to Discharge
3 2845 CENTRALAVE Sump Install rigid pipe No
Flex Hose Used to Discharge
4 2006 N MAIN ST Sump Install rigid pipe No
5 2777 BROADWAY Sump Pump to Sanitary Sewer Disconnect&discharge to land No
6 2670 CENTRALAVE Sump Pump to Sanitary Sewer Disconnect&discharge to land No
7 2812 CENTRALAVE Sump Pump to Sanitary Sewer Disconnect&discharge to land Yes
8 2247 CENTRALAVE Sump Pump to Sanitary Sewer Disconnect&discharge to land Yes
Exterior stairwell drains to
9 2892 MUSCATINE Sanitary Sewer Completed Yes
Flex Hose Used to Discharge
10 2908 CENTRALAVE Sump Completed Yes
Flex Hose Used to Discharge
11 1006 CLARKE CREST CT Sump Completed Yes
12 2447 CENTRALAVE Pit no pump Completed Yes
13 1006 CLARKE DR Pit no pump Completed Yes
14 1002 CLARKE CREST CT Pit no pump Completed Yes
15 2438 CENTRALAVE Pit no pump and flex hose used Completed Yes
16 41 DIAGONAL Roof drains to sanitary Completed Yes
17 2005 N MAIN ST Roof drains to sanitary Completed Yes
18 245 KING Shower to sump to outside Completed Yes
Exterior stairwell drains to
19 350 GAY sanitary Completed Yes
Flex Hose Used to Discharge
20 524 KAUFMANN AVE Sump Completed Yes
Flex Hose Used to Discharge
21 380 LOWELL Sump Completed Yes
Sump pump connected to
22 492 KAUFMANN AVE sanitary sewer Completed Yes
Sump pump connected to
23 315 KING sanitary sewer Completed Yes
Yard and driveway drain to
24 875 COTTAGE PL sanitary I Completed Yes
Yard drain connected to sanitary
25 821 LOWELL I sewer Completed Yes
7-44
26 2360 CLARKE CREST DR Sump pump drains to floor drain Completed Yes
Yard drain connected to sanitary
27 2613 CENTRALAVE sewer Completed Yes
Flex Hose Used to Discharge
28 49 DIAGONAL Sump Completed Yes
Flex Hose Used to Discharge
29 2901 CENTRALAVE Sump Completed Yes
Sump pump drains to sanitary
30 2463 CENTRALAVE sewer Disconnect&discharge to land No
7.3.2 Sanitary Sewer Smoke Testing- Private Property Defect Corrections
Line House
No. No. Street Name Ownership Smoke Observed from: Corrective Action Completed
the yard outside the Televise sanitary service lateral during
house above a broken dye test and/or Repair/replace lateral No
1 2761 BROADWAY ST Private sanitary lateral as needed.
the yard outside the Televise sanitary service lateral during
house above a broken dye test and/or Repair/replace lateral
2 2685 BROADWAY ST Private sanitary lateral as needed. No
Televise sanitary service lateral during
dye test and/or Repair/replace lateral
3 2623 BROADWAY ST Private a water stop box as needed. No
Notify property owner to disconnect
4 2528 BROADWAY ST Private a downspout downspout. Yes
a sanitary sewer Notify property owner to replace or
5 2445 BROADWAY ST Private cleanout repair clean out. No
Notify property owner to disconnect
6 2247 CENTRALAVE Private adownspout downspout. Yes
Notify property owner to disconnect
7 2247 CENTRALAVE Private a driveway drain driveway drain Yes
a sanitary sewer Notify property owner to replace or
8 2917 CENTRALAVE Private cleanout repair clean out. Yes
yard drain alongside of
house direct connection Notify property owner to disconnect
9 2613 CENTRALAVE Private to san area drain. Yes
Televise sanitary service lateral during
smoke coming from dye test and/or Repair/replace lateral
10 2691 CENTRALAVE Private foundation by plant as needed. No
Televise sanitary service lateral during
smoke leaking up from dye test and/or Repair/replace lateral
11 2687 CENTRALAVE Private stairs as needed. No
smoke coming from Televise sanitary service lateral during
foundation,possible dye test and/or Repair/replace lateral
12 2601 CENTRALAVE Private broken lateral as needed. No
a private manhole with
sanitary lateral flowing Notify property owner to replace or
13 2535 CENTRALAVE Private through repair manhole. No
a private sanitary sewer Notify property owner to replace or
14 2523 CENTRALAVE Private manhole repair manhole. Yes
Televise sanitary service lateral during
along the building dye test.Repair/replace lateral as
15 2326 CENTRALAVE Private foundation needed. No
Televise sanitary service lateral during
along the building dye test.Repair/replace lateral as
16 2326 CENTRALAVE Private foundation needed. No
Televise sanitary service lateral during
along the building dye test.Repair/replace lateral as
E17 2326 CENTRALAVE Private foundation needed. No
7-45
a sanitary sewer
manhole,as well as the Notify property owner to replace or
18 2326 CENTRAL AVE Private yard around the lateral repair manhole. No
Televise sanitary service lateral during
along the building dye test and/or Repair/replace lateral
19 2306 CENTRALAVE Private foundation asneeded. No
CLARKE CREST Notify property owner to disconnect
20 2455 DR Private a downspout downspout. Yes
CLARKE CREST Notify property owner to disconnect
21 2455 DR Private a downspout downspout. Yes
a broken lateral clean Notify property owner to replace or
22 1275 CLARKE DR Private out repair clean out. No
a broken lateral clean Notify property owner to replace or
23 1275 CLARKE DR Private out repair clean out. No
a broken lateral clean Notify property owner to replace or
24 1275 CLARKE DR Private out repair clean out. No
a broken lateral clean Notify property owner to replace or
25 995 CLARKE DR Private out repair clean out. No
Televise sanitary service lateral during
a leaking clean out or dye test and/or Repair/replace lateral
26 945 CLARKE DR Private broken lateral as needed. No
a private sanitary Televise sanitary service lateral during
lateral,around the dye test and/or Repair/replace lateral
27 672 CLARKE DR Private water stop box as needed. No
Notify property owner to disconnect
28 2815 DAVENPORT ST Private a downspout downspout. No
the yard outside the Televise sanitary service lateral during
house above a broken dye test and/or Repair/replace lateral
29 57 DIAGONAL ST Private sanitary lateral as needed. No
the yard outside the Televise sanitary service lateral during
house above a broken dye test and/or Repair/replace lateral
30 2244 FRANCIS ST Private sanitary lateral as needed. No
a pvc pipe sticking out Notify property owner to replace or
31 2252 FRANCIS ST Private of the ground repair clean out. No
the yard outside the Televise sanitary service lateral during
house above a broken dye test and/or Repair/replace lateral
32 2593 FULTON ST Private sanitary lateral as needed. No
the yard outside the Televise sanitary service lateral during
house above a broken dye test and/or Repair/replace lateral
33 2617 FULTON ST Private sanitary lateral as needed. No
the yard outside the Televise sanitary service lateral during
house above a broken dye test and/or Repair/replace lateral
34 2131 HEEB ST Private sanitary lateral as needed. No
a leaking sanitary sewer Notify property owner to replace or
35 2186 HODGDON ST Private manhole repair manhole. Yes
Televise sanitary service lateral during
KAUFMANN dye test and/or Repair/replace lateral
36 526 AVE Private back of the curb in yard as needed. No
Televise sanitary service lateral during
KAUFMANN along drive way where dye test and/or Repair/replace lateral
37 366 AVE Private wood retaining wall is as needed. No
Televise sanitary service lateral during
KAUFMANN dye test and/or Repair/replace lateral
38 370 AVE Private a retaining wall as needed. No
Televise sanitary service lateral during
KAUFMANN dye test and/or Repair/replace lateral
39 370 AVE Private a retaining wall as needed. No
Televise sanitary service lateral during
KAUFMANN dye test and/or Repair/replace lateral
40 390 AVE Private concrete stairs as needed. No
7-46
Televise sanitary service lateral during
KAUFMANN dye test and/or Repair/replace lateral
41 410 AVE Private retaining wall as needed. No
Televise sanitary service lateral during
KAUFMANN dye test and/or Repair/replace lateral
42 430 AVE Private retaining wall as needed. No
the yard outside the Televise sanitary service lateral during
KAUFMANN house above a broken dye test and/or Repair/replace lateral
43 400 AVE Private sanitary lateral as needed. No
a private sanitary sewer Notify property owner to replace or
44 850 LOWELL ST Private clean out repair clean out. Yes
the yard outside the Televise sanitary service lateral during
house above a broken dye test and/or Repair/replace lateral
45 468 LOWELL ST Private sanitary lateral as needed. No
Notify property owner to disconnect
46 452 LOWELL ST Private adownspout downspout. Yes
Televise sanitary service lateral during
the yard behind the dye test and/or Repair/replace lateral
47 2750 MUSCATINE ST Private curb as needed. No
smoke coming from Televise sanitary service lateral during
yard,possible broken dye test and/or Repair/replace lateral
48 808 SPIRES DR Private lateral as needed. No
7.3.3 Sanitary Sewer Smoke Testing: Public Property—Sanitary Sewer
Corrections
The following table has been amended to remove several duplications and references separate
sections to confirm tentative completion and completion dates. Several dates have been amended
to reflect upcoming CCTV and dye testing scheduled for October 2015.
Line Tentative Completion
No. Nearest St.Address Ownership Observation Corrective Action Completion Date
New water valve installed, Televise sanitary sewer near
smoke coming up from water valve.Repair sewer as October
1 2701 BROADWAY ST Public valve body needed. 2015
See Section 7.3.5
2 2524 BROADWAY ST Public open pickhole MH lid Replace manhole lid
Televise sanitary sewer near See Section 7.3.5
Smoke coming from water water valve.Repair as
3 335 BURLINGTON ST Public valve box needed.
See Section 7.3.5
4 335 BURLINGTON ST Public open pickhole MH lid Replace manhole lid
See Section 7.3.5
6 2901 CENTRAL AVE Public open pick hole MH lid Replace manhole lid
Televise sanitary sewer near
utility.Repair sewer as October
7 2540 CENTRAL AVE Public Quest utility manhole needed. 2015
CLARKE CREST See Section 7.3.5
8 1005 CT Public open pick hole MH lid Replace manhole lid
CLARKE CREST See Section 7.3.5
9 2525 DR Public open pick hole MH lid Replace manhole lid
CLARKE CREST Missing manhole cover See Section 7.3.5
10 2530 DR Public bolt Install new bolt
CLARKE CREST See Section 7.3.5
11 2470 DR Public open pick hole MH lid Replace manhole lid
CLARKE CREST See Section 7.3.5
12 2480 DR Public Open pick hole MH lid Replace manhole lid
7-47
CLARKE CREST See Section 7.3.5
13 2320 DR Public Open pick hole MH lid Replace manhole lid
CLARKE CREST See Section 7.3.5
14 998 DR Public Open pick hole MH lid Replace manhole lid
CLARKE CREST See Section 7.3.5
15 2240 DR Public open pick hole MH Replace manhole lid
Smoke coming from Apply sealant to manhole See Section 7.3.5
16 1275 CLARKE DR Public behind curb casting
Televise sanitary sewer
along street.
Smoke coming from crack Repair/rehabilitate sewer as October
17 1275 CLARKE DR Public in street needed. 2015
See Section 7.3.5
18 2443 DIVISION ST Public open pick hole MH lid Replace manhole lid
smoke coming from Apply sealant to manhole See Section 7.3.5
19 908 FARRELL CT Public around rim of MH casting
Smoke coming from Inspect manhole chimney.
around concrete around Repair/rehabilitate as See Section 7.3.5
20 2295 FOYE ST Public MH needed.
alley way between Francis
and central behind 2230 See Section 7.3.5
21 2230 FRANCIS ST Public Francis Replace manhole lid
Smoke coming from Inspect manhole chimney.
around concrete around Repair/rehabilitate as See Section 7.3.5
22 2282 HAROLD ST Public MH needed.
Smoke coming from
around MH and yard See Section 7.3.5
23 2464 HEMPSTEAD ST Public around driveway Replace manhole lid
Smoke coming from See Section 7.3.5
24 2320 HEMPSTEAD ST Public around MH Replace manhole lid
Smoke coming from Inspect manhole chimney.
around concrete ring Repair/rehabilitate as See Section 7.3.5
25 836 KAUFMANN AVE Public around MH needed.
Televise sanitary sewer in
San Sewer main running location.Examine flow data. October
26 828 KAUFMANN AVE Public up to Ferrel Ct. Repair/rehab as needed. 2015
Televise sanitary sewer in
location.Examine flow data. October
27 530 KAUFMANN AVE Public the back of curb in yard Repair/rehab as needed. 2015
smoke coming from curb Televise sanitary sewer in October
and gutter possible broken location.Examine flow data. 2015
28 524 KAUFMANN AVE Public lateral Repair/rehab as needed.
South West corner of
Kleine and Chapel Ct. Televise sanitary sewer in October
Smoke coming from back location.Examine flow data. 2015
29 2145 KLEINE ST Public of curb Repair/rehab as needed.
Inspect manhole chimney.
smoke bleeding up from Repair/rehabilitate as See Section 7.3.5
30 806 LACEY CT Public grass around MH needed.
Televise sanitary sewer in
Smoke coming from cracks location.Examine flow data. October
31 750 MONTCREST ST Public in street Repair/rehab as needed. 2015
corner of Montcrest and
Hempstead Smoke coming
from around concrete See Section 7.3.5
32 750 MONTCREST ST Public around MH Replace manhole lid
smoke coming out from Inspect manhole chimney.
around concrete around Repair/rehabilitate as See Section 7.3.5
33 505 NAPIER ST Public MH needed.
7-48
Inspect manhole chimney.
PLEASANT VIEW smoke coming from under Repair/rehabilitate as See Section 7.3.5
34 2742 DR Public manhole casting needed.
RAVENWOOD See Section 7.3.5
35 701 CT Public open pick hole MH lid Replace manhole lid
RAVENWOOD See Section 7.3.5
36 707 CT Public Open pick hole MH lid Replace manhole lid
Televise sanitary sewer in
smoke coming from crack location.Examine flow data. See Section 7.3.5
37 2425 SPIRES CT Public in street Repair/rehab as needed.
Inspect manhole chimney.
Smoke coming from grass Repair/rehabilitate as See Section 7.3.5
38 2460 SPIRES CT Public around manhole needed.
Inspect manhole chimney.
smoke coming from under Repair/rehabilitate as See Section 7.3.5
39 2420 SPIRES CT Public manhole casting needed.
Inspect manhole chimney.
smoke coming from under Repair/rehabilitate as See Section 7.3.5
40 2400 SPIRES CT Public manhole casting needed.
Inspect manhole chimney.
smoke coming from under Repair/rehabilitate as See Section 7.3.5
41 808 SPIRES DR Public manhole casting needed.
Inspect manhole chimney.
smoke coming from under Repair/rehabilitate as See Section 7.3.5
42 807 SPIRES DR Public manhole casting needed.
See Section
43 2709 VENTURA DR Public open pick hole MH lid Replace manhole lid
7.3.4 Sanitary Sewer Smoke Testing: Public Property—Storm Sewer Corrections
Several dates have been amended to reflect upcoming CCTV and dye testing scheduled for
October 2015.
Line Tentative Completion
No. Nearest St.Address Ownership Observation Corrective Action Completion Date
Dye test catch basin/CCN San. October
smoke coming from Sewer/and/or Repair or Rehab. 2015
1 2609 BROADWAY ST Public catch basin Sewer as needed.
Dye test catch basin/CCN San. October
smoke coming from Sewer/and/or Repair or Rehab. 2015
2 2604 BROADWAY ST Public catch basin Sewer as needed.
Dye test catch basin/CCN San.
October
smoke coming from Sewer/and/or Repair or Rehab. 2015
3 2600 BROADWAY ST Public catch basin Sewer as needed.
Dye test catch basin/CCN San. October
smoke coming from Sewer/and/or Repair or Rehab. 2015
4 2575 BROADWAY ST Public catch basin Sewer as needed.
Dye test catch basin/CCN San.
October
smoke coming from Sewer/and/or Repair or Rehab. 2015
5 2550 BROADWAY ST Public catch basin Sewer as needed.
Dye test catch basin/CCTV San. October
smoke coming from Sewer/and/or Repair or Rehab. 2015
6 2887 CENTRAL AVE Public catch basin Sewer as needed.
Dye test catch basin/CCN San. October
smoke coming from Sewer/and/or Repair or Rehab. 2015
7 2571 CENTRAL AVE Public catch basin Sewer as needed.
SW corner of 24th and
central,in front of Bus Dye test catch basin/CCN San. October
Barn smoke coming Sewer/and/or Repair or Rehab. 2015
8 0 CENTRAL AVE Public from catch basin Sewer as needed.
7-49
NW corner of 24th and Dye test catch basin/CCTV San. October
Central smoke coming Sewer/and/or Repair or Rehab. 2015
9 2403 CENTRAL AVE Public from catch basin Sewer as needed.
NE Corner of 24th and Dye test catch basin/CCN San. October
Central smoke coming Sewer/and/or Repair or Rehab. 2015
10 2400 CENTRAL AVE Public from catch basin Sewer as needed.
SE corner of 24th and Dye test catch basin/CCN San. October
Central smoke coming Sewer/and/or Repair or Rehab. 2015
11 2360 CENTRAL AVE Public from catch basin Sewer as needed.
Dye test catch basin/CCN San. October
smoke coming from Sewer/and/or Repair or Rehab. 2015
12 2311 CENTRAL AVE Public catch basin Sewer as needed.
SW corner of W23rd
and Central smoke Dye test catch basin/CCN San. October
coming from catch Sewer/and/or Repair or Rehab. 2015
13 2277 CENTRAL AVE Public basin Sewer as needed.
Dye test catch basin/CCN San. October
smoke coming from Sewer/and/or Repair or Rehab. 2015
14 796 KAUFMANN AVE Public catch basin Sewer as needed.
Dye test catch basin/CCN San.
smoke coming from Sewer/and/or Repair or Rehab. October
15 520 KAUFMANN AVE Public catch basin Sewer as needed. 2015
South East Corner of
Hempstead and
Kaufmann smoke Dye test catch basin/CCN San. October
2015
coming from catch Sewer/and/or Repair or Rehab.
16 496 KAUFMANN AVE Public basin Sewer as needed.
Dye test catch basin/CCTV San. October
smoke coming from Sewer/and/or Repair or Rehab. 2015
17 499 KAUFMANN AVE Public catch basin Sewer as needed.
Dye test catch basin/CCN San. October
smoke coming from Sewer/and/or Repair or Rehab. 2015
18 361 KAUFMANN AVE Public catch basin Sewer as needed.
Dye test catch basin/CCN San. November December
smoke coming from Sewer/and/or Repair or Rehab. 2014 2014
19 330 KAUFMANN AVE Public catch basin Sewer as needed.
South East corner of
Kleine and Kaufmann Dye test catch basin/CCN San. November December
smoke coming from Sewer/and/or Repair or Rehab. 2014 2014
20 290 KAUFMANN AVE Public catch basin Sewer as needed.
Dye test catch basin/CCN San. November December
smoke coming from Sewer/and/or Repair or Rehab. 2014 2014
21 290 KAUFMANN AVE Public catch basin Sewer as needed.
south west corner of N
Main and Kaufmann Dye test catch basin/CCN San. November December
smoke coming from Sewer/and/or Repair or Rehab. 2014 2014
22 230 KAUFMANN AVE Public catch basin Sewer as needed.
Dye test catch basin/CCN San. November December
smoke coming from Sewer/and/or Repair or Rehab. 2014 2014
23 120 KAUFMANN AVE Public catch basin Sewer as needed.
Corner of Francis and
Kaufmann smoke Dye test catch basin/CCN San. November December
coming from catch Sewer/and/or Repair or Rehab. 2014 2014
24 0 KAUFMANN AVE Public basin Sewer as needed.
Dye test catch basin/CCTV San. November December
smoke coming from Sewer/and/or Repair or Rehab. 2014 2014
25 191 KAUFMANN AVE Public catch basin Sewer as needed.
Dye test catch basin/CCN San. November December
smoke coming from Sewer/and/or Repair or Rehab. 2014 2014
26 305 KAUFMANN AVE Public catch basin Sewer as needed.
Dye test catch basin/CCN San. October
smoke coming from Sewer/and/or Repair or Rehab. 2015
27 2155 N MAIN ST Public catch basin Sewer as needed.
it
7-50
Dye test catch basin/CCN San. November December
smoke coming from Sewer/and/or Repair or Rehab. 2014 2014
28 806 LOWELL ST Public catch basin Sewer as needed.
NW corner of
Woodworth and Lowell Dye test catch basin/CCN San. April 2015 December
WOODWORTH smoke coming from Sewer/and/or Repair or Rehab. 2014
29 2303 ST Public catch basin Sewer as needed.
7.3.5 Manhole Corrections
Line Tentative Completion
No. Location Nearest St.Address Ownership Observation Corrective Action Completion Date
SAN S Replace manhole October
1 06329 2524 BROADWAY ST Public open pickhole MH lid lid 2015
SAN S BURLINGTON Replace manhole October
2 06471 335 ST Public open pickhole MH lid lid 2015
SAN S BURLINGTON Replace manhole October
3 06469 335 ST Public Open pickhole MH lid lid 2015
SAN S Replace manhole October
4 06615 2901 CENTRALAVE Public open pick hole MH lid lid 2015
SAN S CLARKE CREST Replace manhole October
5 06222 1005 CT Public open pick hole MH lid lid 2015
SAN S CLARKE CREST Replace manhole October June 2015
6 06241 2525 DR Public open pick hole MH lid lid 2015
SAN S CLARKE CREST Missing manhole cover October June 2015
7 06242 2530 DR Public bolt Install new bolt 2015
SAN S CLARKE CREST Replace manhole October June 2015
8 06245 2470 DR Public open pick hole MH lid lid 2015
SAN S CLARKE CREST Replace manhole October June 2015
9 06244 2480 DR Public Open pick hole MH lid lid 2015
SAN S CLARKE CREST Replace manhole October June 2015
10 06219 2320 DR Public Open pick hole MH lid lid 2015
SAN S CLARKE CREST Replace manhole October
11 05508 995 DR Public Open pick hole MH lid lid 2015
SAN S CLARKE CREST Replace manhole October June 2015
12 06225 2240 DR Public open pick hole MH lid 2015
SAN S Smoke coming from Apply sealant to October
13 07011 1275 CLARKE DR Public behind curb manhole casting 2015
SAN S Replace manhole October
14 06333 2443 DIVISION ST Public open pick hole MH lid lid 2015
SAN S smoke coming from Apply sealant to October June 2015
15 06238 908 FARRELL CT Public around rim of MH manhole casting 2015
Inspect manhole
Smoke coming from chimney.
SAN S around concrete around Repair/rehabilitate October
16 06276 2295 FOYE ST Public MH as needed. 2015
alley way between
SAN S francis and central Replace manhole October
17 04678 2230 FRANCIS ST Public behind 2230 francis lid 2015
Inspect manhole
Smoke coming from chimney.
SAN S around concrete around Repair/rehabilitate October
18 1 05483 2282 HAROLD ST Public MH as needed. 2015
7-51
Smoke coming from
SAN S around MH and yard Replace manhole October
19 05471 2464 HEMPSTEAD ST Public around driveway lid 2015
SAN S Smoke coming from Replace manhole October
20 05478 2320 HEMPSTEAD ST Public around MH lid 2015
Inspect manhole
Smoke coming from chimney.
SAN S KAUFMANN around concrete ring Repair/rehabilitate October
21 06774 836 AVE Public around MH as needed. 2015
Inspect manhole
chimney. June 2015
SAN S smoke coming up from Repair/rehabilitate October
22 06235 806 LACEY CT Public grass around MH as needed. 2015
corner of Montcrest
and Hempstead Smoke
SAN S coming from around Replace manhole October
23 05466 750 MONTCREST ST Public concrete around MH lid 2015
Inspect manhole
smoke coming out from chimney.
SAN 5 around concrete around Repair/rehabilitate October
24 06273 505 NAPIER ST Public MH as needed. 2015
Inspect manhole
chimney.
SAN S PLEASANT smoke coming from Repair/rehabilitate October
25 06374 2742 VIEW DR Public under manhole casting as needed. 2015
SAN S RAVENWOOD Replace manhole October June 2015
26 06243 701 CT Public open pick hole MH lid lid 2015
SAN S RAVENWOOD Replace manhole October June 2015
27 06247 707 CT Public Open pick hole MH lid lid 2015
Inspect manhole
chimney.
SAN S Smoke coming from Repair/rehabilitate October
28 06254 2460 SPIRES CT Public grass around manhole as needed. 2015
Inspect manhole
chimney.
SAN S smoke coming from Repair/rehabilitate October
29 06253 2420 SPIRES CT Public under manhole casting as needed. 2015
Inspect manhole
chimney.
SAN S smoke coming from Repair/rehabilitate October
30 06260 2400 SPIRES CT Public under manhole casting as needed. 2015
Inspect manhole
chimney.
SAN S smoke coming from Repair/rehabilitate October
31 06257 808 SPIRES DR Public under manhole casting as needed. 2015
Inspect manhole
chimney.
SAN S smoke coming from Repair/rehabilitate October
32 06256 807 SPIRES DR Public under manhole casting as needed. 2015
SAN S Replace manhole October
33 06361 2709 VENTURA DR Public open pick hole MH lid lid 2015
7-52
7.3.6 Brick Manhole Corrections
The tentative completion dates for manhole corrections have been adjusted to reflect the
demanding construction season. Dates show spring of 2016 versus 2015 dates as previously
reported.
Line Tentative Completion
No. Manhole ID Location Lid/Cover Type
Completion Date
ALLEY BEHIND
1 SAN S 04673 HARTIG DRUG CENTRAL AVE Concealed Pickhole-Not Bolted May 2016
ALLEY BEHIND May 2016
2 SAN S 04679 HARTIG DRUG CENTRAL AVE Open Pickhole-Not Bolted
behind 338
3 SAN S 06277 Kaufmann CHAPEL CT Concealed Pickhole-Not Bolted May 2016
4 SAN S 06312 2421 DIVISION ST Concealed Pickhole-Not Bolted May 2016
5 SAN S 06333 2443 DIVISION ST Open Pickhole-Not Bolted May 2016
6 SAN S 06288 @ Lowell FOYE ST Concealed Pickhole-Not Bolted May 2016
7 SAN S 04680 51 KAUFMANN AVE Concealed Pickhole-Not Bolted May 2016
8 SAN S 06271 @ Foye LOWELL ST Concealed Pickhole-Not Bolted May 2016
9 SAN S 06272 480 LOWELL ST Concealed Pickhole-Not Bolted May 2016
10 SAN S 06283 546 LOWELL ST Concealed Pickhole-Not Bolted May 2016
11 SAN S 06289 ROSEALINE LOWELL ST Concealed Pickhole-Not Bolted May 2016
12 SAN S 06290 430 LOWELL ST Concealed Pickhole-Not Bolted May 2016
13 SAN S 06293 @ Paul St LOWELL ST Concealed Pickhole-Not Bolted May 2016
14 SAN S 06294 364 LOWELL ST Concealed Pickhole-Not Bolted May 2016
15 SAN S 06295 315 LOWELL ST Concealed Pickhole-Not Bolted May 2016
16 SAN S 04674 70 W 23RD ST Concealed Pickhole-Not Bolted May 2016
17 SAN S 06314 Division St W 24TH ST Concealed Pickhole-Not Bolted May 2016
7.3.7 Sanitary Sewer Corrections
There is a change to the original method of rehabilitation for sanitary sewers located between
SAN S 05482 and SAN S 05455 on Lowell Street. They were previously stated in the Corrective
Action Plan for Sewershed 7 as rehabilitation by a cured-in-place-pipe method, however due to
difficulty experienced attempting to insert a CIPP liner in 2014 and further damage to the sewer
experienced during the main break in February 2015, the City has re-programmed the
improvement to a sanitary sewer replacement project. The project is under construction with a
project co m letion date of November 2015.
Sewershed Diameter, Length, Tentative Completion Date
Sub Area U/S Manhole D/S Manhole Street Location Inches Feet Completion
7--1 SAN S 04771 SAN S 04769 Kaufmann Ave. 12 385 December 2014 December 2014
7--1 SAN S 04769 SAN S 04767 Kaufmann Ave. 12 255 December 2014 December 2014
7-53
7--1 SAN S 04767 SAN S 04684 Kaufmann Ave. 12 265 December 2014 December 2014
7--1 SAN S 04684 SAN S 04682 Kaufmann Ave. 12 164 December 2014 December 2014
7--1 SAN S 04682 SAN S 04681 Kaufmann Ave. 12 76 December 2014 December 2014
7--3 SAN S 05482 SAN S 05456 Lowell St. 6 179 November 2015
7--3 SAN S 05456 SAN S 05455 Lowell St. 6 206 November 2015
7--3 SAN S 05455 SAN S 05454 Lowell St. 8 238 December 2014 December 2014
7--3 SAN S 05454 SAN S 05453 Lowell St. 8 193 December 2014 December 2014
7--3 SAN S 05453 SAN S 05481 Lowell St. 8 105 December 2014 December 2014
7--3 SAN S 07424 SAN S 05481 Lowell St. 8 148 December 2014 December 2014
7--3 SAN S 05480 SAN S 07424 Lowell St. 8 265 December 2014 December 2014
7--3 SAN S 06285 SAN S 05480 Lowell St. 8 265 December 2014 December 2014
7--3 SAN S 06284 SAN S 06285 Lowell St. 8 77 December 2014 1 December 2014
7.4 SEWERSHED 5 CORRECTIVE ACTION PLAN SCHEDULE
The City continues to work with property owners to make corrections to their private properties.
These are corrections made to private properties and therefore dependent upon funding by the
property owner. The City's intent is to work with owners to achieve completion of the
corrections without placing undue financial hardship on the private property owner.
7.4.1 Failed and Corrected Private Property Inspections
In Sewershed 5, there were 68 failed private property inspections; these are listed below of which 61
have been corrected.
Corrected and
Line No. House No. Street Name Defect Corrective Action Passed Re-
inspection
1 3463 DOVE Broken lateral Line or replace private lateral NO
2 2672 RAVEN OAKS clean out broken Repair clean out NO
3 2680 DOVE Exterior stairwell drain to sanitary Plug and Provide for Covered YES
Area or Pipe to Storm sewer
4 2340 CRISSY DR Exterior stairwell drain Plug and Provide for Covered NO
Area or Pipe to Storm sewer
Seepage collection system to Repair seepage holes and install
5 2422 GORDON DR floor drain sump pump and discharge to NO
land
Seepage collection system to Repair seepage holes and install
6 2330 TRYGG DR floor drain sump pump and discharge to NO
land
7 3030 ARBOR HILLS DR Sump pump to sanitary Disconnect&discharge to land YES
8 2875 BRUECK Sump pump to sanitary Disconnect&discharge to land NO
9 3155 CASTLE WOODS LN Sump pump to sanitary Disconnect&discharge to land NO
10 549 MILL RUN DR Sump pump to sanitary Disconnect&discharge to land YES
11 1 2225 1 CARTER RD clean out broken COMPLETED YES
7-54
12 2225 CARTER RD clean out broken COMPLETED YES
13 3150 J F KENNEDY RD clean out broken COMPLETED YES
14 2947 W 32ND ST clean out broken COMPLETED YES
15 2329 CARTER RD Driveway drain to sanitary COMPLETED YES
16 3462 ASBURY RD Exterior stairwell and yard drain COMPLETED YES
to sanitary
17 2530 CRISSY DR Exterior stairwell drain to sanitary COMPLETED YES
18 2419 EVERGREEN DR Exterior stairwell drain to sanitary COMPLETED YES
19 2549 ROSEWOOD DR Exterior stairwell drain to sanitary COMPLETED YES
20 2561 ROSEWOOD DR Exterior stairwell drain to sanitary COMPLETED YES
21 2584 ROSEWOOD DR Exterior stairwell drain to sanitary COMPLETED YES
22 2590 ROSEWOOD DR Exterior stairwell drain to sanitary COMPLETED YES
23 2309 W 32ND ST Exterior stairwell drain to sanitary COMPLETED YES
24 3053 ARBOR HILLS DR Flex hose used COMPLETED YES
25 3030 ASBURY RD Flex hose used COMPLETED YES
26 2221 CARTER RD Flex hose used COMPLETED YES
27 2598 HACIENDA DR Flex hose used COMPLETED YES
28 2143 JUDSON DR Flex hose used COMPLETED YES
29 3439 KAUFMANN AVE Flex hose used COMPLETED YES
30 3358 KIMBERLY DR Flex hose used COMPLETED YES
31 3486 KIMBERLY DR Flex hose used COMPLETED YES
32 2929 KRISTEN CT Flex hose used COMPLETED YES
33 2661 MARYWOOD DR Flex hose used COMPLETED YES
34 3325 SUNSET PARK CIR Flex hose used COMPLETED YES
35 3335 SUNSET PARK CIR Flex hose used COMPLETED YES
36 3441 SUNSET PARK CIR Flex hose used COMPLETED YES
37 3466 SUNSET PARK CIR Flex hose used COMPLETED YES
38 3344 TI BEY CT Flex hose used COMPLETED YES
39 3494 WALLER ST Flex hose used COMPLETED YES
40 2310 MARTIN DR Pit no pump COMPLETED YES
41 3416 KAUFMANN AVE Seepage Collection to sanitary COMPLETED YES
42 3406 DOVE ST Seepage Collection and sump to COMPLETED YES
sanitary
43 2595 GLENVIEW CIR Sump pump to sanitary COMPLETED YES
44 2527 HACIENDA DR Sump pump to sanitary COMPLETED YES
45 2625 KENNEDY RD Sump pump to sanitary COMPLETED YES
46 2395 THEDA DR Sump pump to sanitary COMPLETED YES
47 3245 THEDA DR Sump pump to sanitary COMPLETED YES
48 3207 ARROWWOOD LN sump to sanitary COMPLETED YES
49 3250 BLASEN DR sump to sanitary COMPLETED YES
50 2940 BRUECK sump to sanitary COMPLETED YES
51 2584 GLENVIEW CIR sump to sanitary COMPLETED YES
52 2299 GORDON DR sump to sanitary COMPLETED YES
53 2326 GORDON DR sump to sanitary COMPLETED YES
7-55
54 2483 GORDON DR sump to sanitary COMPLETED YES
55 2498 HACIENDA DR sump to sanitary COMPLETED YES
56 2578 HACIENDA DR sump to sanitary COMPLETED YES
57 3370 KAUFMANN AVE sump to sanitary COMPLETED YES
58 2659 KENNEDY RD sump to sanitary COMPLETED YES
59 2278 MARTIN DR sump to sanitary COMPLETED YES
60 2318 MARTIN DR sump to sanitary COMPLETED YES
61 2537 MARYWOOD DR sump to sanitary COMPLETED YES
62 2541 MARYWOOD DR sump to sanitary COMPLETED YES
63 2600 MARYWOOD DR sump to sanitary COMPLETED YES
64 2689 MARYWOOD DR sump to sanitary COMPLETED YES
65 2551 ROSEWOOD DR sump to sanitary COMPLETED YES
66 2350 WOODLAWN sump to sanitary COMPLETED YES
67 3142 W 32ND ST Yard drain COMPLETED YES
68 2206 WOODLAWN Yard drain to sanitary COMPLETED YES
Sewershed 5 inspections presented a new issue, a sump pit without a sump pump. The area was
more recently developed and properties were permitted to have pits installed without sump
pumps; the sump pumps or pits are not connected to the sanitary sewer and therefore at this time
are not illegal connections and do not require corrective action. However, the City is considering,
what, if any, further action needs to be taken. The list of properties meeting this description was
originally reported in the March 2015 Semi Annual report.
7.4.2 Sanitary Sewer Smoke Testing—Private Property Defect Corrections
Line House Smoke Observed
No. No. Street Name Ownership from: Corrective Action Corrected
1 2615 W 32ND ST Private Sanitary Sewer Replace cleanout cap No
Cleanout
2 3142 1 W 32ND ST Private Sanitary Sewer Replace cleanout cap No
Cleanout
3 3023 W 32ND ST Private Sanitary Sewer Replace cleanout cap No
Cleanout
4 3047 WOODLAWN ST Private Sanitary Sewer Replace cleanout cap No
Cleanout
Televise sanitary service lateral
5 2210 WOODLAWN ST Private Curb and/or Gutter during dye test and/or No
Repair/replace lateral as needed
6 2206 WOODLAWN ST Private Curb and/or Gutter Replace cleanout cap No
7 2678 RAVEN OAKS DR Private Sanitary Sewer Lateral Replace cleanout cap No
Televise sanitary service lateral
8 3406 WALLER ST Private Yard during dye test and/or No
Repair/replace lateral as needed
Televise sanitary service lateral
9 3463 DOVE ST Private Yard during dye test and/or No
Repair/replace lateral as needed
10 2680 RAVEN OAKS DR Private Sanitary Sewer Replace cleanout cap No
Cleanout
7-56
11 2359 W 32ND ST Private Sanitary Sewer Replace cleanout cap No
Cleanout
12 2359 W 32ND ST Private Sanitary Sewer Replace cleanout cap No
Cleanout
13 3003 KAUFMANN AVE Private Yard Replace cleanout cap No
14 3040 KAUFMANN AVE Private Sanitary Sewer Replace cleanout cap No
Cleanout
15 2660 RAVEN OAKS DR Private Sanitary Sewer Notify property owner to replace or No
Manhole repair manhole
16 3049 ASBURY RD Private Sanitary Sewer Replace Manhole lid No
Manhole
17 2659 DHN F KENNEDY Private Sanitary Sewer Other Replace cleanout cap No
Sanitary Sewer Dig down and put casting over clean
18 2221 CARTER RD Private Cleanout out to protect from snow plows and No
replace cleanout cap.
19 3361 KENNEDY RD Private Sanitary Sewer Replace cleanout cap No
Cleanout
20 3361 KENNEDY RD Private Sanitary Sewer Cleanout Replace cleanout cap No
21 3342 JOHN WESLY DRIVE Private Sanitary Sewer Install Bolts in Manhole lid No
Manhole
22 3325 SUNSET PARK Private Sanitary Sewer Replace cleanout cap No
CIRCLE Cleanout
23 2671 OWEN CT Private Sanitary Sewer Replace cleanout cap No
Cleanout
24 3400 KIMBERLY DR Private Sanitary Sewer Replace cleanout cap No
Cleanout
25 3400 KIMBERLY DR Private Sanitary Sewer Replace cleanout cap No
Cleanout
7.4.3 Manhole Corrections
In Sewershed 5, one hundred and twenty-two (122)manholes were determined to be in need of repair
following smoke testing and physical inspections. The City will begin repairs or rehabilitation of 100
manholes as shown in this section, as funding permits, and rehabilitation of the remaining twenty-
two manholes, located in the Carter Road detention basin area, is shown in the next table with a
sooner completion date.
Line Tentative
No Manhole No. Nearest St.Address Ownership Corrective Action Completion Date Completion
Date
1 SAN 505228 2715 ARABIAN TRAIL Public Replace Manhole Lid June 2016
2 SAN 505137 3133 ARBOR OAKS DR Public Seal/Grout Manhole
June 2016
3 SAN 505133 3095 ARBOR OAKS DR Public Seal/Grout Manhole
June 2016
4 SAN 505128 3049 ARBOR OAKS DR Public Replace Manhole Lid
June 2016
5 SAN 505131 3075 ARBOR OAKS DR Public Replace Manhole Lid
June 2016
6 SAN 505132 3087 ARBOR OAKS DR Public Replace Manhole Lid
June 2016
7-57
7 SAN 505133 3095 ARBOR OAKS DR Public Seal/Grout Manhole
June 2016
8 SAN 505134 3105 ARBOR OAKS DR Public Replace Manhole Lid
June 2016
9 SAN 505134 3105 ARBOR OAKS DR Public Seal/Grout Manhole
June 2016
10 SAN 505130 3119 ARBOR OAKS DR Public Seal/Grout Manhole
June 2016
11 SAN 505128 3049 ARBOR OAKS DR Public Seal/Grout Manhole
June 2016
12 SAN 500421 3280 ARBORETUM DR Public Seal/Grout Manhole
June 2016
13 SAN 500402 3354 ARROWWOOD LN Public Seal/Grout Manhole
June 2016
14 SAN 505286 3075 ASBURY RD Public Seal/Grout Manhole
June 2016
15 SAN 505279 3350 ASBURY RD Public Seal/Grout Manhole
June 2016
16 SAN 507033 3059 ASBURY RD Public Replace Manhole Lid
June 2016
17 SAN 505282 3300 ASBURY RD Public Replace Manhole Lid
June 2016
18 SAN 505280 3330 ASBURY RD Public Replace Manhole Lid
June 2016
19 SAN 504954 3378 ASHLEY LN Public Seal/Grout Manhole
June 2016
20 SAN 504959 2829 BONSON RD Public Seal/Grout Manhole
June 2016
21 SAN S 04910 0 CARTER CT Public Seal/Grout Manhole
June 2016
22 SAN S 04909 0 CARTER RD Public Seal/Grout Manhole
June 2016
23 SAN 505192 2829 CARTER RD Public Seal/Grout Manhole
June 2016
24 SAN 504913 0 CARTER RD Public Seal/Grout Manhole
June 2016
25 SAN 504911 0 CARTER RD Public Seal/Grout Manhole
June 2016
26 SAN 504912 0 CARTER RD Public Seal/Grout Manhole
June 2016
27 SAN 504918 0 CARTER RD Public Seal/Grout Manhole
June 2016
28 SAN 504922 0 CARTER RD Public Seal/Grout Manhole
June 2016
29 SAN 505195 2807 CARTER RD Public Replace Manhole Lid
June 2016
30 SAN 504916 3000 CARTER RD Public Seal/Grout Manhole
June 2016
7-58
31 SAN S05194 2809 CARTER RD Public Seal/Grout Manhole
June 2016
32 SAN 505270 2267 CARTER RD Public Replace Manhole Lid
June 2016
33 SAN 505273 2245 CARTER RD Public Seal/Grout Manhole
June 2016
34 SAN 504915 3051 CARTER RD Public Seal/Grout Manhole
June 2016
35 SAN 504917 3051 CARTER RD Public Seal/Grout Manhole
June 2016
36 SAN S05155 2933 CASTLE WOODS LN Public Seal/Grout Manhole
June 2016
37 SAN 505156 2901 CASTLE WOODS LN Public Seal/Grout Manhole
June 2016
38 SAN S05158 3032 CASTLE WOODS LN Public Replace Manhole Lid
June 2016
39 SAN 505047 3513 COPPER FIELD Public Seal/Grout Manhole
June 2016
40 SAN 505181 3300 DAVID DR Public Seal/Grout Manhole
June 2016
41 SAN 506840 0 DAVID DR Public Seal/Grout Manhole
June 2016
42 SAN 505113 3008 HUNTINGTON DR Public Seal/Grout Manhole
June 2016
43 SAN 505112 3008 HUNTINGTON DR Public Replace Manhole Lid
June 2016
44 SAN 506856 0 JOHN F KENNEDY RD Public Seal/Grout Manhole
June 2016
45 SAN 505277 2345 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
46 SAN 505077 3199 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
47 SAN 500382 3361 JOHN F KENNEDY RD Public Seal/Grout Manhole
June 2016
48 SAN 504985 2659 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
49 SAN 504987 2639 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
50 SAN 504991 2571 JOHN F KENNEDY RD Public Seal/Grout Manhole
June 2016
51 SAN 505281 2333 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
52 San 505180 2935 JOHN F KENNEDY RD Public Seal/Grout Manhole
June 2016
53 San 505179 2926 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
54 San 505083 2995 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
7-59
55 San 505085 2995 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
56 San 505080 3057 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
57 SAN 505079 3169 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
58 SAN 505078 3150 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
59 SAN 505081 3038 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
60 SAN 505084 2986 JOHN F KENNEDY RD Public Replace Manhole Lid
June 2016
61 SAN 504853 2885 JOHN F KENNEDY RD Public Seal/Grout Manhole
June 2016
62 SAN S01710 2125 JUDSON DR Public Replace Manhole Lid
June 2016
63 SAN S01700 2120 JUDSON DR Public Replace Manhole Lid
June 2016
64 SAN 505201 3074 KANE CT Public Seal/Grout Manhole
June 2016
65 SAN 505199 3105 KANE CT Public Seal/Grout Manhole
June 2016
66 SAN S05203 3038 KANE CT Public Replace Manhole Lid
June 2016
67 SAN 506420 2970 KANE ST Public Seal/Grout Manhole
June 2016
68 SAN S05213 2920 KATRINA CIRCLE Public Seal/Grout Manhole
June 2016
69 SAN 504875 3165 KAUFMANN AVE Public Seal/Grout Manhole
June 2016
70 SAN 504863 2477 KAUFMANN AVE Public Replace Manhole Lid
June 2016
71 SAN 505291 3189 KAUFMANN AVE Public Replace Manhole Lid
June 2016
72 SAN 504864 3035 KAUFMANN AVE Public Seal/Grout Manhole
June 2016
73 SAN 500382 3361 KENNEDY RD Public Replace Lid Bolts
June 2016
74 San 506906 3170 KERRY CT Public Seal/Grout Manhole
June 2016
75 San 506906 3170 KERRY CT Public Seal/Grout Manhole
June 2016
76 San S05244 3000 LIN DALE ST Public Seal/Grout Manhole
June 2016
77 SAN P06490 2565 MARYWOOD DR Public Replace Manhole Lid June 2016
[j�LSAN 504424 3260 RAVEN OAKS DR Public Replace Manhole Lid June 2016
7-60
79 SAN S04423 2691 RAVEN OAKS DR Public Seal/Grout Manhole June 2016
80 SAN 504425 2691 RAVEN OAKS DR Public Seal/Grout Manhole June 2016
81 San 504428 2691 RAVEN OAKS DR Public Seal/Grout Manhole June 2016
82 San 504429 2691 RAVEN OAKS DR Public Seal/Grout Manhole June 2016
83 San 504427 2691 RAVEN OAKS DR Public Seal/Grout Manhole June 2016
84 San 504430 2685 RAVEN OAKS DR Public Seal/Grout Manhole June 2016
85 SAN 505161 2826 SPRING OAKS CT Public Seal/Grout Manhole June 2016
86 SAN 505169 2933 SPRING OAKS CT Public Seal/Grout Manhole June 2016
87 SAN 505170 2933 SPRING OAKS CT Public Seal/Grout Manhole June 2016
88 SAN 504789 3170 SPRING VALLEY RD Public Seal/Grout Manhole June 2016
89 SAN S05182 3297 SPRING VALLEY RD Public Replace Manhole Lid June 2016
90 SAN 505122 3049 SPRING VALLEY RD Public Replace Manhole Lid June 2016
91 SAN 505183 3297 SPRING VALLEY RD Public Seal/Grout Manhole June 2016
92 SAN S04851 3375 SUNSET PARK CIRCLE Public Seal/Grout Manhole June 2016
93 SAN 506725 3395 SUNSET PARK CIRCLE Public Seal/Grout Manhole June 2016
94 San 504787 2811 SUNSET PARK CIRCLE Public Replace Manhole Lid June 2016
95 San 505061 2749 TIFFANY CT Public Seal/Grout Manhole June 2016
96 SAN 505060 2724 TIFFANY CT Public Seal/Grout Manhole June 2016
97 SAN S04966 3406 WALLER ST Public Seal/Grout Manhole June 2016
98 SAN S 04968 3494 WALLER ST Public Seal/Grout Manhole June 2016
99 SAN 504886 3135 WESTMORE DR Public Seal/Grout Manhole June 2016
100 SAN 505264 2266 WOODLAWN ST Public Seal/Grout Manhole June 2016
7-61
7.4.4 Carter Road Detention Basin - Manhole Corrections
Line Manhole No. Location Ownership Corrective Action Tentative Completion
No. Completion Date Date
Carter RD DB West
Manhole Grouting and June 2015 July 2015
1 SAN S 04890 Carter Rd.Detention Public Seal
Seal New Cone and Barrel June 2015—M/H on
2 SAN S 04893 Carter Rd.Detention Public Sections required Back order
MaoholeGFeuting and June 2015—M/H on
Sea!New Cone and-Barrel Back order
3 SAN S 04892 Carter Rd.Detention Public Sections d
Manhole Grouting and June 2015 July 2015
4 SAN S 04894 Carter Rd.Detention Public Seal
Seal-New Cone and Barrel June 2015—M/H on
Back order
5 SAN S 04790 Carter Rd.Detention Public Sections required
Manhole GFOuting and
Se4New Cone and Barrel June 2015—M/H on
6 SAN S 04791 Carter Rd.Detention Public Sections required Back order
Manhole Grouting and June 2015 July 2015
7 SAN S 06722 Carter Rd.Detention Public Seal
Manhole Grouting and June 2015 July 2015
8 SAN S 06723 Carter Rd.Detention Public Seal
Manhele Greuting and June 2015—M/H on
9 SANS 04788 Carter Rd.Detention Public
Seal-New Manhole Req Back order
ManholeGrouting-and June 2015—M/H on
10 SANS 04793 Carter Rd.Detention Public
Seal-New Manhole Req Back order
Manhelp GFB+ " June 2015—M/H on
11 SAN S 07219 Carter Rd.Detention Public Seal-New Manhole Req Back order
Manhole Grouting and June 2015 July 2015
12 SAN S 04792 Carter Rd.Detention Public Seal
Carter Rd DB South
Manhole Grouting and July 2015
1 SAN S 04891 Carter Rd.Detention Public Seal June 2015
91 AqRR and
Seal New Cone and Barrel June 2015—M/H on
2 SAN S 04895 Carter Rd.Detention Public Sections required Back order
A4an14e1e GF Fig awd
Seal New Cone and Barrel June 2015—M/H on
Back order
3 SAN S 04896 Carter Rd.Detention Public Sections required
Manhole Grouting and July 2015
4 SAN S 04897 Carter Rd.Detention Public Seal June 2015
Manhole Grouting and July 2015
5 SAN S 04885 Carter Rd.Detention Public Seal June 2015
Manhole Grouting and July 2015
6 SAN S 04887 Carter Rd.Detention Public Seal June 2015
Manhole Grouting and July 2015
7 SAN S 04888 Carter Rd.Detention Public Seal June 2015
Manhole Grouting and July 2015
8 SAN S 04889 Carter Rd.Detention Public Seal June 2015
June 2015—New
Manhole Grouting and Frame on Back
9 SAN S 04876 Carter Rd.Detention Public Seal&New Frame order
7-62
June 2015—New
Manhole Grouting and Frame on Back
10 1 SAN S 04878 Carter Rd.Detention Public Seal&New Frame order
7.4.5 Sanitary Sewer Corrections
The City is recommending sewer main rehabilitation of approximately 13,444 lineal feet along
with any necessary oint repairs in the following Sewershed 5 sub-basins.
Sewershed U/S D/S Tentative Completion
Sub Area Pipe Name Manhole Manhole Street Diameter Length Completion Date
Date
5-1 SAN P 04807 SAN S 04909 SAN S CARTER RD 18" 482 November
04907 2015
5_1 SAN P 04806 SAN S 04910 SAN S CARTER RD 18" 444 November
04909 2015
5-1 SAN P 04805 SAN S 04911 SAN S CARTER RD 18" 82 November
04910 2015
5_1 SAN P 04804 SAN S 04912 SAN S CARTER RD 18" 135 November
04911 2015
5_1 SAN P 04803 SAN S 04913 SAN S CARTER RD 18" 236 November
04912 2015
5-1 SAN P 04801 SAN S 04914 SAN S CARTER RD 18" 323 November
04913 2015
5-1 SAN P 04799 SAN S 04917 SAN S CARTER RD 18" 383 November
04915 2015
5_1 SAN P 04797 SAN S 04918 SAN S CARTER RD 18" 202 November
04917 2015
5_1 SAN P 04796 SAN S 04919 SAN S CARTER RD 18" 196 November
04918 2015
5_1 SAN P 04795 SAN S 04920 SAN S CARTER RD 18" 231 November
04919 2015
5-1 SAN P 04794 SAN S 04921 SAN S CARTER RD 18" 194 November
04920 2015
5-1 SAN P 04751 SAN S 04922 SAN S CARTER RD 18" 152 November
04921 2015
5-3 SAN P 05832 SAN S 05126 SAN S Arbor Oaks Dr 8 206 November
05129 2015
5-3 SAN P 05840 SAN S 05134 SAN S Arbor Oaks Dr 8 124 November
05135 Esmt. 2015
5-3 SAN P 05843 SAN S 05135 SAN S Arbor Oaks Dr 8 104 November
04892 Esmt. 2015
5-3 SAN P 06426 SAN S 05268 SAN S Chippewa Dr. 10 366 November
05255 2015
5-3 SAN P 06428 SAN S 05271 SAN S Chi November
05268 Chippewa Dr. 8 288 2015
7-63
5--3 SAN P 04790 SAN S 04880 SAN S Evergreen Dr. 10 356 November
04879 2015
5--3 SAN P 06413 SAN S 05272 SAN S Evergreen Dr. 8 473 November
05254 2015
5--3 SAN P 06415 SAN S 05254 SAN S Evergreen Dr. 10 414 November
04880 2015
5--3 SAN P 06490 SAN S 05016 SAN S Glenview Cir 8 144 November
05015 2015
5--3 SAN P 06491 SAN S 05015 SAN S Marywood Dr 8 149 November
05017 2015
5--3 SAN P 06090 SAN S 05193 SAN S Hickory Hill 8 167 November
05194 2015
5--3 SAN P 05769 SAN S 05079 SAN S JFK Esmt 8 293 November
05080 2015
5--3 SAN P 05777 SAN S 05080 SAN S JFK Esmt 8 283 November
05082 2015
5--3 SAN P 05776 SAN S 05082 SAN S JFK Esmt 8 137 November
05083 2015
5--3 SAN P 05775 SAN S 05085 SAN S JFK 8 109 November
05083 2015
5--3 SAN P 05770 SAN S 05083 SAN S JFK 8 276 November
05180 2015
5--3 SAN P 06511 SAN S 05202 SAN S Kane Ct 8 271 November
05200 2015
5--3 SAN P 06507 SAN S 05200 SAN S Kane Ct 8 137 November
05201 2015
5--3 SAN P 06096 SAN S 05198 SAN S Kane Ct 8 101 November
05028 2015
5--3 SAN P 06097 SAN S 05028 SAN S Kane Ct 8 389 November
05200 2015
5--3 SAN P 06410 SAN S 05260 SAN S Karen Ct 8 274 November
05257 2015
5 SANS November
3 SAN P 06408 SANS 05242 04880 Lindale 8 314 2015
5--3 SAN P 06438 SANS 05245 SAN 5 05244 Lindale 8 283 November
2015
5--3 SAN P 06441 SAN S 05243 SAN S Lindale 8 221 November
05242 2015
5--3 SAN P 06444 SAN S 05250 SAN S Martin 8 299 November
05241 2015
5--3 SAN P 06926 SAN S 05291 SAN S Martin Esmt 8 130 November
06802 2015
5--3 SAN P 06482 SAN S 05000 SAN S Marywood Dr 8 236 November
04999 2015
7-64
5--3 SAN P 04665 SAN S 04436 SAN S RAVEN OAKS 8 146 November October
06723 2014 2014
5--3 SAN P 04666 SAN S 06723 SAN S RAVEN OAKS 8" 62 November October
06722 2014 2014
5--3 SAN P 04741 SAN S 07219 SAN S RAVEN OAKS 12" 332 November October
04793 2014 2014
5--3 SAN P 04743 SANS 04793 SANS 04743 RAVEN OAKS 12" 335 November October
2014 2014
5--3 SAN P 04745 SAN S 04788 SAN S RAVEN OAKS 12" 408 November October
06722 2014 2014
5--3 SAN P 04747 SAN S 06722 SAN S RAVEN OAKS 12" 151 November October
04791 2014 2014
5--3 SAN P 04754 SAN S 04791 SAN S RAVEN OAKS 12" 146 November October
04790 2014 2014
5--3 SAN P 04782 SAN S 04869 SANS KAUFMANN 12" 324 November October
04876 2014 2014
5--3 SAN P 04783 SAN S 04876 SANS KAUFMANN 12" 20 November October
04878 2014 2014
5--3 SAN P 04784 SAN S 04878 SAN S KAUFMANN 12" 229 November October
04889 2014 2014
5--3 SAN P 04787 SAN S 04889 SANS KAUFMANN 12" 95 November October
04888 2014 2014
5--3 SAN P 04788 SANS 04888 SAN S KAUFMANN 12" 105 November October
04887 2014 2014
5--3 SAN P 04759 SANS 04887 SAN S KAUFMANN 12" 155 November October
04885 2014 2014
5--3 SAN P 04760 SAN S 04885 SAN S KAUFMANN 12" 385 November October
04897 2014 2014
5--3 SAN P 04761 SAN S 04897 SAN S KAUFMANN 12" 121 November October
04896 2014 2014
5--3 SAN P 04762 SANS 04896 SANS KAUFMANN 12" 211 November October
04895 2014 2014
5--3 SAN P 04763 SAN S 04895 SAN S KAUFMANN 12" 212 November October
04891 2014 2014
5--3 SAN P 04752 SAN S 04891 SAN S CARTER RD 12" 153 November October
04890 2014 2014
5--3 SAN P 04756 SAN S 04894 SAN S CARTER RD 12" 88 November October
04893 2014 2014
5--3 SAN P 04757 SAN S 04893 SAN S CARTER RD 12" 162 November October
04890 2014 2014
7-65
8.0 CMOM Update
8.1 THE CMOM PROGRAM
The City of Dubuque's Capacity, Management, Operation and Maintenance Plan (CMOM)
provides a summary of the City's policies, procedures, practices, and responsibilities associated
with its sanitary sewer collection system. It is the blueprint for the City's managers and field
workers to better manage, operate, and maintain Dubuque's sanitary sewer collection system,
investigate capacity-constrained areas, prevent SSOs, respond to SSOs that may occur, and plan
for future system expansion.
The EPA approved the City of Dubuque's CMOM plan on June 4, 2012.
8.2 CMOM IMPLEMENTATION
As required by Paragraph 13 of the Consent Decree, the City fully implemented the CMOM
within two calendar months (August 4, 2012) of approval by the EPA. Section 6.4 of the City of
Dubuque's CMOM Program, requires the City to annually inspect fifty (50) miles of gravity
sanitary sewer through various methods including visual inspection, pipeline jetting, or closed-
circuit televising (CCTV). The inspection is in addition to the predictive and preventive
maintenance also prescribed in the CMOM. The City has cleaned or inspected approximately
100 miles from April 1, 2015 through this reporting period.
The City developed the CMOM to serve as a "living" document. As the City reviews its current
procedures and codes, the CMOM will be updated and new procedures implemented as needed.
Any revisions to the CMOM will be submitted to EPA, DOJ, and DNR for review and approval.
8.2.1 Fats, Oils, and Grease
The City continues its focus on its proactive Fats, Oils, and Grease (FOG) Program. During the
reporting period, SSO event twelve was the result of grease from a private establishment. The
City purchased software and approved an ordinance amendment to support the W&RRC,
Building Department, Health Services Department and the Engineering Department in managing
and enforcing a FOG program. In addition, the City held a series of three public meetings with
local food establishments, vendors, plumbers and grease haulers on the revised FOG program,
the meetings were held on September 2, October 14, and November 4, 2014.
As part of the proactive program, the City has dedicated two staff members to conduct physical
inspections of grease interceptors at food establishments and provide administration of the
program under the W&RRC's Pre-treatment coordinator to guide food establishment owners and
managers on the importance of cleaning and maintaining grease traps and interceptors. The
inspector also provides food establislunents with a Best Management Practice poster that is
required to be visible in the food establishment. The FOG Program requires food establishments
8-66
to apply for an annual grease discharge permit along with a$100 permit fee. The fee covers the
direct cost of staff time to perform inspections, managing the software and hardware, and vehicle
expenses.
8-67
9.0 Assessments and Engineering Analyses
The City's Engineering Department, Public Works Department and W&RRC staff continue to
evaluate and analyze the sewer collection system and W&RRC to ensure compliance with all
legal requirements. A hydraulic analysis was conducted in-house for the Rosedale and W. Locust
area of Sewershed 11. The results of the analysis are currently under review..
9-68
10.0 Other Related Activities
No other related activities occurred during this reporting period.
10-69
APPENDIX A
Flow Meter Location Map
$=_ City Wide Flow Meter LocationsAs
Mm-f"Pi ran 1h,Mlesi>sip"i Twenty Four Flow Meters with Manhole Numbers and Pipe Size w
�e4< Sewershed 5 Flow MeterSan S 04796
IP
CEDAR /Ix9 W 45 E 32nd St 24"Pipe D int Sewershed 6C Flow Meter
RIDGE RDA / Ip O � San S 04798 24"Pipe
m�- t
Pte- m
tJ 3 s ' 3 W.
9L� Se,.-. ned`A e o f nilP er
Av SV4R �r po w �a,^• i�r r5s.g Pipe
r
y�N Z O K ,`n er:n OLY�PIC > O -JANSEM ST a t r ne-,L F,Ril,,Yl
O P r
~~� yTTERSW6 C `� A O u'S.
1 DERB A I' ��lA --'-' '`-� LAWTHER �'( tx g'f,9 �t urrW P Iur:ems.
-` YGRANGERD k-0 s-� C -PEBBLE - 1' 'I Si 1J ��R`L� 2''• -+
z-_-=0 BE{7CHOR G( 1 �0 c,n-b.32NDST O' �sos 9 G0 v [� t y 1 Pim
a,r' or� gt� �N ���c3y zs r,� ,
C �W S 4 PA e\P h� (Sewershed -.Row i Pter �E��y6�a5rdERZ ST rT
S�
WILLOW-
606
,1\-
m J O ODD DR 6606,W f_or t k?i S►wes"ie ;-Y I^rr 1A9A�r
ASBUl2YRD O1 a > - I _ N 4 Z 7 Sanc 04&.33 C2'Do
J� O
EF
Sewershed 12 Flow Meter
no, I I �7[n74{GHT v x> > r.e ryod'11 Fkr,M• Tet S4CMOND 61 San S 04518 12"Pipe
`� �< S_n SP,470r 8 P,�,e G �� "� t 1003 Bluff St
-CFGItpRROQ� -zn Cq�V 90 a� �� rC:�?Jv Locustv,s�- z
PI"S V S"' ewershed 2 Flow Meter ,R spa �, -- _ F y Sewershed 12 Flow Meter
- an S 02147 18"Pipe �y OSS ��:-- .' D San S 07649 8"Pipe
3 olife Q Op WESIdfARK Se v s,ied II Roy; 590 University
2 2
IDDLE Rnsr dale i Sewershed 12 Flow Meter
O 1-h — �V�( - San S 07416 8"Pipe
Z '>O� ' Sewershed 2 Flow Meter TER EOQ�S SApyp p fir" 554 W 8th St
San S 02166 1$"Pipe CHAVENELLE CE DH G G ✓OSEP
'I Nordstroms RD T GROVE
IUMKE RE � � `a 000GE5 Q qC 0.;R S Sewershed 12 Flow Meter
/ V I San S 04231 12"Pipe
�
h��- L__. ? ✓ AC; o ,' `e;spec 325W1stSt
_ r m
g v; 2EEIPPEL
Sewershed 2Fiow Meter M/ O Y jtSEIPP. -� San S 02124 18"Pipe � < C'Ieiow Fin o Forc / i Sewershed 12 Flow Meter
San S 04231 8'Pipe
OLDHIGHWAY RD _ RD / —� C =e N , 325 1st St
- \S Fiy9P �O 4R7� Sewel rshed 2 Flow Meter y ICY / Opp �J uQE DR
MCCLAINP��-J/ k44 i San S 02097 18'Pipe I �w / DUg E��
, O�r �Q cORR�NO i Key Cit Recycling Z�' ERR_ ( Sewershed 12 Flow Meter
,LN9 Y 9 , o�ll� 5 R -OFSPA%Wqp � San S 04235 12"Pipe
``r 2 / 1420 Emmett St
GO 40 z
CHESTERMAN RD
�- T O i 1 / Fav s sht]3 F1 ter
Landfill Ffar• �2� Sewershed 2 Flow Meter i KRB R f��5
/ $ELUM g-pipe F �� San S 02078 18"Pipe a PAO' h S2 S 032 18'Pipe
COL-1T �tRE RQ_ Midd�efork Catfish Creek � R Manson Rd and Creekk W,,YA Dr
Map Prepared by:
City,of Dubuque
En
1 inch=4,585 feet W E 9 9 Division
50 ineerin west 13th Street
Dubuque Iowa 52001
2,000,000 0 2,000 4,000 6,000 8,000 10,000 Feel + Phone:(563)5894270
..,.,,.n.•.�a... °•"""",,....o,.e„„ S` Fa x:(563)589-4205
DUBUQUE Consent Decree Flow Meter Locations
Mate°,i—,.'tfmMf>si<s(pp' Sixteen Flow Meters with Manhole Numbers and Pipe Size
% j' I v(u0 ua'rZ�3 -�-Rpf✓ / I '' 1 14�
ALK R ST
mO QV RESxoZ �,HOOu/R--- � STO P�$a�Ftl4 G� o W
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�__
RRLN ,� M ¢ SA ' C �'\
y z O JANSEfJ ST
Y h 0 PSE
Eewershed 6C Flow MeterERBY GRANGE RD� 001, n S 04798 24"Pipe O �V N m
�s 41T
t. AICIO `G[- R?ERIA� F`�
pR y5` N N?r Sewershed 5 Flow Meter DAVIS ST �� !� G
0�0 v�..._SJ1t C� Sari S 04796 2,'P;�e ED1TtSSX EUCLID ST 9 ay A
P^ 1
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i°ouisi..nm naa °a:,..ei,mm m.crow N Map Prepared by:
City of Dubuque
1 inch=2,293 feet Engineering Division
W E 50 West 13th Street
Dubuque,Iowa 52001
900450 0 900 1,800 2,700 3,600 4,500 5.400 Feet Phone:(563)589-4270
..,�..n•.,m..... '°"°°°.�°.<.,°,m w..a S Fax:(563)589-4205
APPENDIX B
Sewershed 5 : Location Map
And Flow Meter Data
45 W 3,2111
April 1-th uld I sth 2011 'Shinn
Avq.Wet Flow Rate 0.394 nigd):4.59 Rainfall t-2.7180 ins:
A,,.fci Cry Flow Rate(0.840 rngd):0.63
4.14
£1-os
Peals Ram;0.10 Inchols
0-06-
0 04-:
0-00-T
tot
-� `,w k1
16 TLI9 17 OJed IS Thu 19 -�j Fri 20 Sat Sun 2 KI n
Apr 241' 4115;2413 127':0 0:0 t-1 A M-4,22"2013 12:0-3:00 'M
J} NV §-id
«Prll1 and ISth2ell _r m L l2 !_
Avg.',Nk mow Rate(1.394 mgd)as@ Avg syn Rate Ra40 mg>ga3 Level(7.104 in):1
43 �
4
' . i
3.0
� 22 /
A
0.�
14
13- /
Max Le_[ 13.97 Inches
12
11
to
§
7 $ /
B
s
16 Tu 17 Wed ]8 Thu 15 F 20 S# 21 \A 2 m_
AA 2013 4115/201312g0g0Am-41201312ge00 Am
45 W32nd
Aimist 22 2013 Stoim
Ave.Wet Flow Rate(0.637 mgd):1.04 Cumulative Rainfall(0.990 in): Ave. Dry Rate(0.611 mgd):0.69
02-
OA--
0-5--
0.47-
I- Peak Rain:0.49 Inches
0-3--
0.2
1.0
0.8--
rn
E 0.6-
0.4-
21 Wed 22 Thu 23 Fri 24 Sat 25 Sun 26 Mon 27 Tue
Aug 2013 8/20/2013 12:00:00 PM-8/27/2013 12:00:00 PM
4 5 3 2 n d
kim
wt 22 2013 Stoi-iiiwith Le-el 24"Pipe
Ave.Wet Flow Rate(0.637 mgd):1.04 Ave. Dry Rate(0.611 rngd):0.69 Level(6.272 in):6.42
1.1
1.0
0.5
6.5-- ax Level:6.43 Inches
6.0--
5.5-:
5.0--
21 Wed 22 Thu 23 Fri 24 Sat 25 Sun 26 Mon 27 Tue
Aug 2013 8/20/2013 12:00:00 PM-8/27/2013 12:00:00 PM
45 W 32nd 1
April 12 2014 Storm
"mmo."
Ave. Wet Flow Rate (0.883 mgd):3.11 Rainfall (3.010 in):0.06 Ave. Dry Rate (0.525 mgd):0.46
3
2 � �
E
K� "tn
•Y"'*L-aRn"u'.�I,`�fl �"`�,a..�"'r"U+����a.�°..,�"'a�Y�l,,� �
Rain Peak 0.A6 Inches
0.10
0.05 -
0.00 — --- - -- -----
0.8-
m 0.6-
E
0.4-j
11 Fri 12 Sat 13 Sun 14 Mon 15 Tue 16 Wed 17 Thu
Apr 2014 4/10/2014 12:00:00 AM -4/17/2014 12:00:00 AM
45 W 32nd 1
April 12 2014 Storm with Level 24"Pipe
Ave. Wet Flow Rate (0.883 mgd):3.11 Ave. Dry Rate (0.525 mgd):0.46 Level (5.482 in):10.68
3.0--
2.5--
2.0--
E
.02.5-2.0E
1.0 V f
11 - ----
�, Max Level 11.33 inches
10--
9-:::
0 9 r ? w�
h
7
4 t
11 Fri 12 Sat 13 Sun 14 Mon 15 Tue 16 Wed 17 Thu
Apr 2014 4/10/2014 12:00:00 AM -4/17/2014 12:00:00 AM
45 W 32nd 1
August 4 2014 Storm
Ave. Wet Flow Rate (0.518 mgd):1.02 Rainfall (1.040 in): Ave. Dry Rate (0.525 mgd):0.58
1.0
K
0.8
06
E0.6--
E .
0.2
0.8
0.6--
Rain Peak 0.79 inches
.90.4--
0.2--
0.0--
E0.40.20.0 J
0.8
m 0.6
E
0.4-
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
45 W 32nd 1
August 4 2014 Storm with Level 24"Pipe
Ave. Wet Flow Rate (0.518 mgd):1.02 Ave. Dry Rate (0.525 mgd):0.58 Level (6.959 in):8.24
1.0-
0.9-::
0.8
'I70
f �I
i
�"� {
E 0.6
t � ��. I v ���JJ'•,� ' it � Y� „ w Gil '� ��t. �,� ��� � � �I��, Gi� N �iu ,6 y�, I 'll � �„�" �' �i� I
0.5J
1.
r,d.
0.4 r
0.3
0.2--
9.0--
8.,5--
.29.0 -8..5 .r t Max Level 8.24 inches
7.5
i i u
7.0
6.5-7 � d ,
6.0 'JW
I I I I
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
45 W 32nd I
October 13 2014 Storm
Ave. Wet Flow Rate (0.397 mgd):0.94 Rainfall (1.830 in): Ave. Dry Rate (0.525 mgd):0.52
J0,
t, I
IVE
0.2
0.10-- Rain Peak 0.13 Inches
.C:
0.05-
0.00-
jt60.6
E
0.4
12 Sun 13 Mon 14 Tue 15 Wed 16 Thu 17 Fri 18 Sat
Oct 2014 10/11/2014 12:00:00 AM - 10/18/2014 12:00:00 AM
45 W 32nd 1
October 13 2014 Storm with Level 24"Pipe
Ave. Wet Flow Rate (0.397 mgd):0.94 Ave. Dry Rate (0.525 mgd):0.52 Level (5.322 in):7.06
0.9---
0.8--
0.7
.90.8 0.7
0.6 1 r „;r,i70
d T
E 0.5
0.4ya��' ryiA J.�I;0.3
0.2
0:1
7,0--
Max Level: 7.17 Inche
6.5--
6.0-
55-
5.0-
4.5-
4.0
.55.04.5
P
12 Sun 13 Mon 14 Tue 15 Wed 16 Thu 17 Fri 18 Sat
Oct 2014 10/11/2014 12:00:00 AM - 10/18/2014 12:00:00 AM
45 W 32nd 1
April 9 2015 Storm
Ave. Wet Flow Rate (0.114 mgd):1.29 Rainfall (1.760 in): Ave. Dry Flow Rate (0.257 mgd):0.35
1.0--
0-
0.8 --
0.6--
.00.8 --0.6
Peak Rain: 0.87 Inches
0.4
0.2
0
0.6
h
0.5 Cn
E 0.3-
0,2--
f4
.3 0.2 N �� ✓"� 1�A ,N� Ur.
0.1 '4'
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM - 4/13/2015 12:00:00 AM
45 W 32nd 1
April 9 2015 Storm with Level 24"Pipe
Ave. Wet Flow Rate (0.114 mgd):1.29 Ave. Dry Flow Rate (0.259 mgd):0.23 Level (3.389 in):8.22
1
1A—
0.8
C7, 0.fi ,I
0.4T
8+
- Max Level 8.22 inches
7
6
� 5
4
N
N s
2 11
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
45 W 32nd 1
August 18 2015 Storm
Ave. Wet Flow Rate (0.272 mgd):1.06 Rainfall (1.290 in):0.00 Ave. Dry Flow Rate (0.292 mgd):0.27
1_Q-
0.8-
LD0-6
E
0.2-
J
i
0.25 �I
0.20 4'
0.15 Rain Peak: 0.28 Inches
0.10
0.05-7-
0--=
.05
0
0.5
0.3
01
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
45 W 32nd 1
August 18 2015 Storm with Level 24"Pipe
Ave. Wet Flow Rate (0.272 mgd):1.06 Ave. Dry Flow Rate (0.292 mgd):0.27 Level (2.990 in):6.08
1,0
0.8
CM 0.6
r
C
0-4--
6.0--
5.5-
Max
4 6.0-
5.5Max Level: 6.08 Inches
4.5
4.0--
3.5--
1
2'5.3.0
11-� `M..r" v
2.0
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
APPENDIX C
Sewershed 7: Location Map
And Flow Meter Data
Dom° Sewershed 7A and 7B tA(Js
Four Flow Meters with Manhole Numbers,Pipe Size and High Point Manhole
•_, 4 . . - _ - •. s :ni; _ �z• 9 i �•'•- +^ �5i r r x$1 •¢'e •it�a�• -OT, 4 O • -..J. A
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yi.� .�{ �-+�.: - rJ• � �'. � � C f L ! _•t �" �"6 wi1�F' - a 1 '�
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MF. +C�-;` •�•�`�, p_ 7 '�ry r .•y, :d fi s���.1 ti �.- �y..r+. Q},.-f 14
? ' �1'.yr { `;• ` .�ca� } Y rti s Ef GLS. t�r• }Y.� r 4
rewershed 7.A Flow Meter f _ v N
'ti s5 WG6 i`° Z� , 6683 8"Pipe : iC� a ¢,
- _� -•i � .v� � *�#"""" �•• �-� - � White next to Fwlton '�t• "^,�: -,�� "Hi h Point Manhole � �r
HEIIXL •, ��x i� tween 7A and 76 r' '
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r4Lwershed 7B Flow Meter `c� 404 White ••••
ref 5F 4 0 12"Piece` y� n
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N Map Prepared by:
o� City of Dubuque
Engineenng Division
1 inch=900 feet WE 50 West 13th Street
Dubuque,Iowa 52001
300150 0 300 600 900 1,200 1,500 1,800 Feet Phone:(563)5834270
..,...n=1 "'•III na..omo sr>.xnm S`
Fax:(563)5894205
7A Flow Meter
white street next to fulton
June 19 2014 Storm
Ave. Wet Flow Rate (0.21=mgd);Total (0.792 mgal):0.49 Rainfall (5.530 in):0.44
Ave. Dry Rate (0.204 mgd):0.12
0.6--
-00.4--
0)
E b it
0.21 Op V
0.0
0.5--
0.4-- Rain Peak is 0.52 in
0.3--
0.2-
0.0--
0.4--
0.3--
rn
0.2--
0.1 -
17 Tue 18 Wed 19 Thu 20 Fri 21 Sat 22 Sun 23 Mon
Jun 2014 6/16/2014 12:00:00 AM - 6/23/2014 12:00:00 AM
white street next to fulton
June 19 2014 Stone
Ave Wet Flow Rate (0.213 mgd);Total (0.792 mgal):0.49 ADWF Rate (0.204 mgd):0.12
Level (4.7 ):28.54
06--
0,5--
E
6-
0.5-E 0.3-02 0.0
40 _—
1
30 ` Level Peak is 42.94 in
20
10
0 i-
17 Tue 18 Wed 19 Thu 20 Fri 21 Sat 22 Sun 23 Mon
Jun 2014 6/16/2014 12:00:00 AM -6/23/2014 12:00:00 AM
white street next to fulton
June 30 2014 Storm
Ave. Wet Flow Rate (0.062 mg );Total (0.431 mgal):0.51 Rainfall (3.670 in):
Ave. Dry Rate (0.204 mgd):0.24
0.4--
0.2--
E
.40.2 _ -. - " ...
0,0--
-0.2--
0.8--
Rain
0.20.8Rain Peak is 0.77 in
.E- 0.4--
0.2--
0.0
.4 0.2-0.0 - u
0.4--
0.3--
E
.40.3E 0.2--
0.1 --
28
.20.128 Sat 29 Sun 30 Mon 1 Tue 2 Wed 3 Thu 4 Fri
Jun 2014 6/27/2014 12:00:00 AM - 7/4/2014 12:00:00 AM
white street next to fulton
June 30 2014 Storm
Ave Wet Flow Rate (0.062 mgd);Total (0.431 mgal):0.51 ADWF Rate (0.204 mgd):0.24
s
Level (5.999 in):47.09
0.5-_-
0.4--
03=
.50.40.3- I
y �r
0.0
-0.1 �� I
-0 2
50
Level Peak is 48.48 in
40
30
20 -
I
IJ
28 Sat 29 Sun 30 Mon 1 Tue 2 Wed 3 Thu 4 Fri
Jun 2014 6/27/2014 12:00:00 AM - 7/4/2014 12:00:00 AM
white street next to fulton
August 4 2014 Storm
Ave. Wet Flow Rate (0.225 mgd):0.60 Rainfall (1.040 in):0.79 Ave. Dry Rate (0.193 mgd):0.20
0.6-
0.4
' I
0.2 Ow
0.8
0.6--. Rain Peak 0.79 inches
.90.4--.--
0.2--
0.0--
0.4--
0.3--
q4
.4... .0.20.004
0.2
0.1
0.0 '
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
white street next to fulton
August 4 2014 Storm with Level 12"Pipe
Ave. Wet Flow Rate (0.225 rngd):0.60 Ave. Dry Rate (0.193 rngd):0.20 Level (2.840 in):4.75
0.6--
0.5--
0.4--
v
-00.3--
QD
E
A.
0.2-
0.0T
9-
8--
- Max Level 9.41 inches
7--
6-- i
5---
4--
i
3--
2
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
white street next to fulton
April 9 2015 Storm
Ave. Wet Flow Rate (0.188 mgd):0.56 Rainfall (2.030 in):0.87 Ave. Dry Flow Rate (0.111 mgd):
0.4 ,
L "� ykiM I'
0.2�
P�
0.8--
0.6-- Rain Peak 0.87 inches
- 0.4
0.2--
0.0
031 -
0-2-
ED
.2ED 0.1-�
E
0.0
-0.1— ,
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon 14 Tue
Apr 2015 4/6/2015 8:27:00 PM -4/14/2015 8:27:00 PM
white street next to fulton
April 9 2015 Storm w Level 12"Pipe
Ave. Wet Flow Rate (0.150 rngd):0.56 Ave. Dry Flow Rate (0.180 rngd):0.20 Level (4.077 in):5.78
0.5--
0.4--
0.3--
w,
70 1 0.2--
E
Nil
J
V
0-1
J,
0--
11
10--
8-- Max Level 10.62 Inches
7--
6-
5--
4 i�,Yo lr4
3-
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
white next to fulton
August 18 2015 Storm
Ave. Wet Flow Rate (0.202 rngd):0.54 Rainfall (1.350 in):0.20 Ave. Dry Flow Rate(0.190 mgd):O.19
0.4
lj�
70
:lt I I
MO 1 ��l �i,v i , I,'' , ok
E 0.2
0- l
�
0.25--
0.20
0.15- Rain Peak 0.28 Inches
0.10--
0.05--
0---- - --.-A ------ --- --
0.4--
0.3--
CD
0.2--
0.1
--7
18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun 24 Mon
Aug 2015 8/17/2015 12:00:00 AM -8/24/2015 12:00:00 AM
white next to fulton
August 18 2015 Storm w Level 12" Pipe
Ave. Wet Flow Rate (0.200 mgd):0.54 Ave. Dry Flow Rate (0.193 mgd):0.21 Level (2.895 in):7.30
0.5--
0.4--
0.3-- U
C'b
E 02—
V
0.1
0
-0.1--
10--
8--
Max Level: 10.25 inches
6--
4--
2
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 26 bun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
7B Flow Meter
2404 White
June 19 2014 Storm
Ave. Wet Flow Rate (0.161 mgd);Total (1.128 mgal):7.92 Rainfall (5.530 in):0.03
Ave. Dry Rate (0.088 mgd):0.03
8-
6--
Em 4
Em4
2--
0--
0.5--
0.4--
-
0 0.50.4 Rain Level is 0.52 in
0.3--
0.2--
0.0
.3 0.2
0.15
x)0.10
E
0.05
17 Tue 18 Wed 19 Thu 20 Fri 21 Sat 22 Sun 23 Mon
Jun 2014 6/16/2014 12:00:00 AM -6/23/2014 12:00:00 AM
2404 White
June 19 2014 Storm
mm�
Ave Wet Flow Rate (0.161 mgd);Total (1.128 mgal):7.92 ADWF Rate (0.088 mgd):0.03
Level (2.7 ):19.38
8-
7
6--
5--
M
4--
3--
2--
0 32 -
20--
Level Peak is 20.68 in
15--
5-
0
55 0 -
17 Tue 18 Wed 19 Thu 20 Fri 21 Sat 22 Sun 23 Mon
Jun 2014 6/16/2014 12:00:00 AM -6/23/2014 12:00:00 AM
2404 White
June 30 2014 Storm
Ave. Wet Flow Rate (0.162 mgd);Total (1.136 mgal):7.55 Rainfall (3.670 in):
Ave. Dry Rate (0.088 mgd):0.05
6--
2--
0 20
0.8
0.6 Rain Level is 0.77 in
.E- 0.4--
0.2-
0.0
.40.2
I
0.15---
0)0.10--
E
.15--0)0.1fl r
0.05-
28 Sat 29 Sun 30 Mon 1 Tue 2 Wed 3 Thu 4 Fri
Jun 2014 6/27/2014 12:00:00 AM - 7/4/2014 12:00:00 AM
2404 White
June 30 2014 Storm
Ave Wet Flow Rate (0.162 mgd);Total (1.136 mgal):7.55 ADWF Rate (0.088 mgd):0.05
Level (2.812 in):21.64
7-
6--
E 6E
3-
2-
1 --
0 2 1 - I
20
Level Peals is 21.82 in
15--
c
10 I-
ti
28 Sat 29 Sun 30 Mon 1 Tue 2 Wed 3 Thu 4 Fri
Jun 2014 6/27/2014 12:00:00 AM - 7/4/2014 12:00:00 AM
2404 White
August 4 2014 Storm
Ave. Wet Flow Rate (0.086 mgd):0.68 Rainfall (1.040 in):0.16 Ave. Dry Rate (0.083 mgd):0.l l
0.6
CM 0.4
0.2
'��I"��.. � �y, IJ�`�1nW,��''Q� ,f "�"�w,..�'kl_ ,�"'",��,,.r,+�.. 1�►R,1�.v�''1�' ,
0.8--
0.6--
Rain
.80.6Rain Peak 0.79 inches
0.4--
0.2--
O__
.40.20
0.10--
CD
I U i
0.05 r r G>
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
2404 White
August 4 2014 Stonn with Level 24" Pipe
...� �
Ave. Wet Flow Rate (0.086 mgd):0.68 Ave. Dry Rate (0.083 mgd):0.11 Level (2.369 in):5.88
0.7--
0,6--
0.5--
OA--
CD
.70,6-
0.5 -0.4 -
CD
E
O.3--
0.2--
A
.30.2 I
0.1
rXfvA��•1 `,J`� r ,�,�' ' ,.��^�.,, � "�� ftp; '"�ta=�'W!� y �.�` �1 '�` ""''� �I"
0.0- --
6
Max Level 6.36 inches
5--
4--
3
-4.--3
I I I
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
2404 White
April 9 2015 Storm
Ave. Wet Flow Rate (0.109 mgd):1.44 Rainfall (2.030 in): Ave. Dry Flow Rate (0.149 mgd):
1.0-
0.5--
0.0
.00.50.0
0.8
0.6-'*- Rain Peak 0.87 inches
0.4
0.2
i
�
0.0--
0.20--
E
.20 E
yflf Y'y"
0.15
0.10--
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 8:27:00 PM -4/13/2015 8:27:00 PM
2404 White
April 9 2015 Storm w Level 24"Pipe
Ave. Wet Flow Rate (0.112 mgd):1.44 Ave. Dry Flow Rate (0.110 mgd):0.12 Level (2.768 in):7.07
7.2
1.0
E
0-6
0.4 I�
0.2-- ttir 3�" ,��6 �_ ",fG'a p ✓a y + ,
'w. `•'�,'°�-�
0
7
Max Level 7.07 Inches
5
c
4-
3
�W w�'�"^,k,�»... a/`'' �,������� �r,�� �� '1"•'�hg11'h VN � �"'I�nl�B•� � �1�' l 1Y V�,
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
2404 White
Aupaust 18 2015 Storm
Ave. Wet Flow Rate (0.133 mgd):1.78 Rainfall (1.350 in):0.00 Ave. Dry Flow Rate (0.087 mgd):
E
0.5--
0-
0.25---
0.201-
Peak
.500.250.20Peak Rain: 0.28 Inches
0.15--
0.10---
0.0 5
.150.100.05
0--
CD _.
0.15 ;
E J�
0A5
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 8:27:00 PM - 8/23/2015 8:27:00 PM
2404 White
August 18 2015 Storm w Level 24"Pipe
Ave. Wet Flow Rate (0.136 mgd):1.78 Ave. Dry Flow Rate (0.087 mgd):0.10 Level (2.886 in):7.09
1.5
0.5--
0--
7--
Max
.5Q7Max Level: 7.34 Inches
5--
4--
3 43- r�"^lrwvwl�j� • "��r,,,,, .rVr+�r ', { ' �, ; uw,� 4' i�'``�'' +ti�""Ml�w�"�r��
2
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
2225 Central
August 4 2014 Storm
Ave. Wet Flow Rate (0.177 mgd):0.63 Rainfall (1.040 in):0.16 Ave. Dry Rate (0.088 mgd):0.10
0-6--
OA
.6--04
I
E
r
0.2--
0.8--
0.6--
-S;
.80.6
0.4 Rain Peak 0.79 in.
0.0 -..-- - ------ - I - --._ - -
0.15
V)0.10-
E
0.05
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
2225 Central
August 4 2014 Storm with Level 12" Pipe
Ave. Wet Flow Rate (0.177 mgd):0.63 Ave. Dry Rate (0.088 mgd):O.10 Level =57 in):7.76
0.6--
OA--
CD)
E 0.31
0.2
0.0
8
7--
- Max Level 776 inches
6--
11
5--
4j
4--
L F
3
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 bat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
2225 Central
April 2015 Storm
Ave. Wet Flow Rate (0.200 mgd):0.76 Rainfall (2.030 in):0.13 Ave. Dry Flow Rate (0.175 mgd):
E 0.4
0.2--
0.8--
0.6--
.2-0.8-0.6 Rain Peak 0.87 inches
0.4
0.2 -
0.25
.2 -0.25o
0.20 '
E 0.15--15
0.10 r J y G
0.05 W� u
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon 14 Tue
Apr 2015 4/6/2015 8:27:00 PM -4/14/2015 8:27:00 PM
2225 Central
April 9 2015 Storm w Level 12"Pipe
Ave. Wet Flow Rate (0.205 mgd):0.76 Ave. Dry Flow Rate (0.270 mgd):0.29 Level (4.024 in):8.68
0.7
0.6
0.5
E 0-4
0.3All
�
0.2 —
ti
s �
s -
Max Level 8.68 Inches
7
� 6
5 � lA
N
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
2225 Central
August 18 2015 Storm
Ave. Wet Flow Rate (0.316 mgd):0.93 Rainfall (1.350 in):0.08 Ave. Dry Flow Rate (0.163 mgd):
0.8--
-0 0-6--
Cm -
E
0.4-L
Iry
0.2--
0.25-
0.20--
0.115—
- Peak Rain: 0.28 Inches
0.10
0.05
0
0-30
0-25--
&20--
E
)k
0-05--
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 8:27:00 PM - 8/23/2015 8:27:00 PM
2225 Central
August 18 2015 Storm w Level 12" Pipe
Ave. Wet Flow Rate (0.327 mgd):0.93 Ave. Dry Flow Rate (0.163 mgd):0.21 Level (7798 in):9.09
0,8.--
0,6--
E
0-4--
V�
J(A N r
O2-- W 14
ij
9--
8-- Max Level, 9.38 Inches
7 -
6--
YVI
4--
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
400 Kaufmann Ave
August 4 2014 Storm
Ave. Wet Flow Rate (0.030 mgd):0.22 Rainfall (1.040 in): Ave. Dry Rate (0.026 mgd):0.02
0-20--
015-
E
-20015-F 0.10--
0.05--
0.8--
0.6--
.100.05 0.80.6
Rain Peak 0.79 inches
0.4--
0.2--
0
.40.20
0.10
0-Q8
a,0.06 -
0.04
O02--F:
1 � #� q
0 _ - -
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
400 Kaufmann Ave
August 4 2014 Storm with Level 12"Pipe
Ave. Wet Flow Rate (0.030 mgd):0.22 Ave. Dry Rate (0.026 rngd):0.02 Level (1.522 in):3.90
0.20--
0.15
X010
d.h '. � ilk
0-05--
tA A � � , � ,. w i
4.0--
Max Level 3,9 inches
3-0-�
2.5-
ZO--
-is
1.5
J.
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 bat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
400 Kaufmann Ave
April 9 2015 Storm
Ave. Wet Flow Rate (0.045 mgd):0.47 Rainfall (2.030 in): Ave. Dry Flow Rate (0.022 mgd):
0.4
0.3
cn
Eat
Q
0.8--
0.6-- Rain Peak 0.87 inches
c I
0.4--
0.2--.
Ot
0.06--
-00.04--
03
.06 Q.04
IA} � p
0.02--
0—
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 8:27:00 PM -4/13/2015 8:27:00 PM
400 Kaufmann Ave
April 9 2015 Storm w Level 12"Pipe
Ave. Wet Flow Rate (0.046 mgd):0.47 Ave. Dry Flow Rate (0.022 mgd):0.02 Level (1.940 in):5.18
0.4--
0.3--
E
.44.3F
0.2
A k
0.1 '
5.0--
4.5 �—
4.0 Max Level 5.18 Inches
3.5
c
3.0
2.5--
2.0- ur 't x
1.0 V�
-1
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
400 Kaufmann Ave
Aupaust 18 2015 Storm
Ave. Wet Flow Rate (0.025 mgd):0.22 Rainfall (1.350 in):0.07 Ave. Dry Flow Rate (0.022 mgd):
0,20--
0-15-
0)
.20-0.150)
� 0-05---
0--
0.25--
0.20--
.05-V0.25
0.20
Peak Rain: 0.28 Inches
0.15--
0.10--
0.05--
0
.150.100.050
0.06
0.05--
0,04--
0,03-
0-02
.050.04 0.02
0,01 � J
0 �1
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 8:27:00 PM - 8/23/2015 8:27:00 PM
400 Kaufmann Ave
August 18 2015 Storm w Level 12"Pipe
Ave. Wet Flow Rate (0.026 mgd):0.22 Ave. Dry Flow Rate (0.022 mgd):0.03 Level (1.326 in):3.40
0.20-
0.15
cs�
` 010
0.05 ,ew �,� �, lry .
.,.+ W �PJly :rawk ('1 �4r.+rw �,.4;k. r 1w+;r��,�,y✓�r'
3.5
3.0
Max Level: 3.40 Inches
2.5
1 j
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
APPENDIX D
Sewershed 10: Location Map
And Flow Meter Data
DL ATE Sewershed 10 Flow Meter Locations DA( i
Maslrrpin'e un Nir Missi.ilry� .«.a.,««..,...,....o«,o..",.
Tributary Sewersheds 5, 6,and 7
Ali
f aewershe i
52 Flow.Meter t
&~n 5 04381 12"PIDe Sewers eC$A f•tor✓McEer i "`T •
San S1.U379 15"Pipe a :�
t �. t. pI
n _ Sewers!•; BC F
ASan S 04798 24"Pipe i ti.0
_�� .moi --.y.. t' �. ��• .
w• 'Si ..�
104 Ra1v ibeM
06.00 r Pipe
s"Pow
►�E�@� T
= T+ pP _ San SD6829 B"Piped a'Y
.. ��Y_^,it,,'R •=- GJ _ r=. 'c .4P - S �Y.y z iRH�,p
.rII v •' - it fid' �W.61!'!57
iz , rn.[n '�• 2 a,-
A.,
sewershed 945 Flow kfeeer Pe, -
`'. Se rshed 10-2B Flaw 1:letes San S 04494 t5'Piys -
�g
San SB'Pipe10-1 Fbopametw
a .-�� 7�_ ;`cam•, .yw•-r �y T` G
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Sea ?*-2AFromT �.
pipe
San S 04M 2T.
{`• _ ir'_ y.-t� •`+ iry "•� 1t` L�.rq..e l Curr
Map Prepared by
1 inch=1,2 f City in Dubuque
En ineerin Division
00 feet W�E 9 9
50 West 13th Street
400200 0 400 800 1,200 1,600 2,000 2,400 Feet Dubuque Iowa 52001
S Ph Fax(563)58942
70
Fax(563)589-420505
10-1
August 4 2014 Storm
Ave. Wet Flow Rate (1.797 mgd):7.22 Rainfall (1.040 in):0.02 Ave. Dry Rate (1.471 mgd):1.61
6--
E _E -
2-
0.8--
0.6--
Rain
_0.80.6Rain Peak 0.79 inches
0.4-
ff,
0.2 - I
0
2.0
ti tl i ��µ
CM
1.0
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-1
August 4 2014 Storm with Level 42"Pipe
Ave. Wet Flow Rate (1.797 mgd):7.22 Ave. Dry Rate (1.471 mgd):1.61 Level (8.425 in):16.44
7--
6--
5--
E -65E
3--
2--
16--
Max
16Max Level 16.44 inches
14--
12--
10--
3
412103 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-1
April 9 2015 Storm
Ave Wet Flow Rate (1.751 mgd):7.11 Rainfall (1.760 in): Ave Dry Flow Rate (1.708 mgd):1.83
6--
E 4-
r w„
2-
0.8--
0.6-- Rain Peak 0.87 Inches
c
0.4- -
0.0 --
2.5--
-o2.0--
0)
.4-0.0 2.52.0
1.5-
1.0
.5
J
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
10-1
April 9 2015 Storm with Level 42"Pipe
Ave. Wet Flow Rate (1.751 mgd):7.11 Ave. Dry Flow Rate (1.722 mgd):1.84 Level (8.236 in):16.78
7--
6--
5 6-5
E4
3--
2--
16--
16 --------
14---.
14- . Max Level 16.93 Inches
V
� 12 h
n _
I I I
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
10-1
August 18 2015 Storm
Ave Wet Flow Rate (1.535 mgd):8.21 Rainfall (1.290 in):0.00 Ave Dry Flow Rate (1.484 mgd):1.55
8--
6--
E
-E 4-
�r~~��'""'�F �^f�y1r•��! ''Wn�,', I� "� �Wl,,ti �r^'R".,,r.,,,�yl..J f��Sy.,L• '�w-. .`1^-^�.�
_ _ �-...,r fir` �.-� �•,._ � �_.-_
0.25
i
0.20_. -
Peak Rain: 0.28 inches
0.15
0.10
0.05--
0-
2.0-
1.0
.050 2.0 1.0
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
10-1
August 18 2015 Storm with Level 42"Pipe
Ave. Wet Flow Rate (1.535 mgd):8.21 Ave. Dry Flow Rate (1.484 mgd):1.55 Level (7.797 in):17.35
8-
7E47-
E 4
3
1$
16-
14-
Max Level: 17.45 inches
12--
10--
8--
2-108 ^ ' I
f
I I I I I I
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
10-2A
August 4 2014 Storm
Ave. Wet Flow Rate (0.463 mgd):2.67 Rainfall (1.040 in): Ave. Dry Rate (0.536 mgd):0.65
2.5--
2.0-::
-,'i.5
E
1.0
0-5-
0
0.8
0.6
Rain Peak 0.79 inches
0.4-
0.2
0
0.8--
V
.8h�
yy4
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-2A
August 4 2014 Storm with Level 22" Pipe
Ave. Wet Flow Rate (0.463 mgd):2.67 Ave. Dry Rate (0.536 mgd):0.65 Level (5.897 in):13.53
2.5
2.0
0,1.5
E
1.0
+�
05-
0.0-
12-- Max Level 13.53 inches
10
c
8
' 1
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-2A
April 9 2015 Storm
Ave Wet Flow Rate (0.576 mgd):3.03 Rainfall (1.760 in): Ave Dry Flow Rate (0.631 mgd):0.69
3--
2
CD
E
w�� (�".'I ••TM`'���Y�W�I�JN��y ^�rL.Mw..J�rV��n..,,� f � �`�.� �� ° A.,,��—u..,
0.8--
0.6--
.8
0.6 Rain Peak 0.87 inches
0.4
0.2-_
I
0.0
0.9-
0.8-
0.7--
E 0.6
0.5
0.4--1-
0.3--
7
.40.3_ 7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
10-2A
April 9 2015 Storm with Level 24"Pipe
Ave. Wet Flow Rate (0.576 mgd):3.03 Ave. Dry Flow Rate (0.619 mgd):0.71 Level (6.006 in):13.96
3-0 --
2.5-
2.0--
E
-02.5 2.0E 1-5--
1.0- -
0.5-
14--
12--
,5 _
1.0- l
0.5
14
12 Max Level 14.58 Inches
10--
8--
6
Hr
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
10-2 B
August 4 2014 Storm
Ave. Wet Flow Rate m(0.022 mgd):0.03 Rainfall (1.040 in):
Ave. Dry Rate (0.021 mgd):0.02
0-030-
0.025-
NJ j
NIP
o
0.8--
0.6-- Rain Peak 0.79 inches
0.4--
0.2-
0--
0.030--
0.025--
E 0.020-
0.015
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-2 B
August 4 2014 Storm with Level 8"Pipe
Ave. Wet Flow Rate (0.022 rngd):0.03 Ave. Dry Rate (0.021 mgd):0.02
Level (1.744 in):1.87
0.030-
0.025
��4� 1it
i 4PNY
E
0.020
0.015--1
2.1--
2.0--
1.9
1.6t
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-3
August 4 2014 Storm
Ave. Wet Flow Rate (0.090 rngd):0.23 Rainfall (1.040 in): Ave. Dry Rate (0.027 mgd):0.05
0,20-::
L
E 0.10— I'"; � '�'I'# ir f ,� l "'�I a��, , ,.��r` �I � I' # +�u
0.05 '� ;� yw,r.{� �+ yi,y
0.8
0.6
Rain
10--
0.05-
0.80.6Rain Peak 0.79 inches
0.4--
0.2--
0--
0.08--
0.06--
E 0.04--
0.02--
h,
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-3
August 4 2014 Storm with Level 8"Pipe
Ave. Wet Flow Rate (0.090 mgd):0.23 Ave. Dry Rate (0.027 mgd):0.05 Level (2.048 in):3.08
0.20--
0.15--
0)
.200.15
e B
q�J, I
0.10-- li I i N h
0.05 4J
0.00
3.0-
s Max Level 3.06 inches
al
I u "
I
2.5I " ;'
0 Y
2
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-4
August 4 2014 Storm
Ave. Wet Flow Rate (0.105 mgd):0.38 Rainfall (1.040 in): Ave. Dry Rate (0.067 mgd):0.09
0.3
0)0.2--
o -
p NN
4 9
k'��n.PAF +'�,n.,nrv• I �+� il� Y'',N: fW L'L.,�l,.yr �i''`�'sn.i I,
0.6-
Rain Peak 0.79 inches
OA--
0.2--
0-
0.20--
0.15--
E
.40.20-
0.20-0.15 dd
0-10--
0.05--
0
.05 0
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-4
August 4 2014 Storm with Level 8"Pipe
0.40
Ave. Wet Flow Rate (0.105 mgd):0.38 Ave. Dry Rate (0.067 mgd):0.09 Level (1.979 in):3.59
—
0.35--
0.30--
0.25--
0.20
.350.300.250.20 yl
ip
0.15 � � ,�� � ''P�^�� �� ��' � N i�,A� �� � �s�� Nji
0.10-:: :,011
0.05
0.00-
3.5--
Max
.003.5Max Level 3.59 inches
3.0
2.5
Ny111
1.0 -
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-4
April 9 2015 Storm
Ave Wet Flow Rate (0.214 mgd):0.54 Rainfall (1.760 in): Ave Dry Flow Rate (0.148 mgd):0.24
0.5--
0.4--
0.2--F
.50.4
0.8--
0.6--
.8-
0.6 Rain Peak 0.87 Inches
c
0.4
0.2--
0.0-- 1. Mh a
0.3
�fI
a,0.2
I`
0.1
}
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
10-4
April 9 2015 Storm with Level 8"Pipe
Ave. Wet Flow Rate (0.214 mgd):0.54 Ave. Dry Flow Rate (0.149 mgd):0.12 Level (3.195 in):5.19
0.5-
0.4- - I A
0.2 ;I o 'j' orf d�
q
"' q,l,� i,' " Y9 ,11• l �r� I�,J yp" .qt y qt T�I
0.1
0--
5.0-
4.5--
5.04.5 - Max Level 5.19 Inches
4.0--
.93.5--
3.0--
2.0-
7
93.5 2.07 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
10-5
August 4 2014 Storm
Ave. Wet Flow Rate (0.102 mgd):0.43 Rainfall (1.040 in):0.02 Ave. Dry Rate (0.127 mgd):o.13
0.4--
0.3--
E
.40.3F 0.2
` � .
F.K
0.8--
0.6--
Rain
.80.6Rain Peak 0.79 inches
0.4
0.2
0
�
0.20--
0.15
0.10--
0.051
.10 0.05
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-5
August 4 2014 Storm with Level 15" Pipe
0.45 Ave. Wet Flow Rate (0.102 mgd):0.43 Ave. Dry Rate (0.127 mgd):0.13 Level (2.587 in):5.30
0.40
0.35
I
0.30
-0.25-
0.20 l
0.15-
0.10--
0.0 5-
.10-0.05-
5.5
5.0--
4 5 Max Level 5.60 inches
4.0
r
3.5
3,0-:::
n I 1 i
jo
l'�' ' IiQV I
�n ry Yk' U
2.5 i�v2-0
I
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
10-5
April 9 2015 Storm
Ave Wet Flow Rate (0.130 mgd):0.44 Rainfall (1.760 in):0.13 Ave Dry Flow Rate (0.114 mgd):0.14
OA--
0,3--
E
.40.3E O.2--
0.1
0.8---
0.6 Rain Peak 0.87 Inches
0.4--
0.2--
0.0--
0.20--
0.15-
0)
.40.20.0 0.200.15-
0) V i
Y � dIN
�fN
E 0.10 Y � �M
0.05-
{
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
10-5
April 9 2015 Storm with Level 15"Pipe
Ave. Wet Flow Rate (0.130 mgd):0.44 Ave. DryFlow Rate (0.107 mgd):0.12 Level (2.898 in):5.24
0.451
040
.45 -
040
0.35--
0.30-
.35 -0.30
-o 0.25 -
pp
0.20 I �u
0-15 ih
r�, ;
0.10 "" �,ti'fi'u '�,��'� � '� }�, o4Vb' �r�� Va �� I .M �d� 1f
. 1I@T,�
0.05 . r
0
5.5--
5.0--
.5
5.0 Max Level 5.43 inches
4.5
4.0--
3.5--
3.0
.0 -3.5 -3.0
2.0 9
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
APPENDIX E
Sewershed 6: location Map
And Flow Data
�uBF Sewershed 6 Flow Meter Locations `DAGIS _
Three Flow Meters with Manhole Numbers and Pipe Size
'�.7¢f7LRYVDs7a aR •_W°'rola RIO
OR
TIF_SE1.OR ,a,'pr5 r! SCA
BY t B( EYN•RLt _ L� t4
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Ve
47
"�` •' "'+•r f • 4� TP.NZANITE AR SA4�L�° �YSb SY .• 4. t ask -.
~• r+ �.r--•L x- g.v_1t'�'�" '�" CPOT tiT OR Wi r' _t'
ENS
3[ LAR D rOLEDO ST
ti tti �9y/�o r T(h4ZICEF �'xc •• ',r'n r
•� tN_. Or-
4-1 ��'..;�•q�_��� .�y s-• -�.. j�'.�' .*a_r q�t.
1 - ` 4C°,.4 7 �T'4" ..�.Wr, •ryt
rr R ! Sewershed 6B Flow Meter F 7tPES Q RIO Q �i :. ,? y
San S 00381 12"Pipe9 r
AW
} '
ell
IF
•�7 jj _ _�4hA9. •�_` 1{ <rC�5 L
dal
,i \ -t, i! X 13.
- -
o ?'y t�• -#'. ��� w Ot.YMFILC}1rS
"'z - r •� Yn fR,�B
Miewers hed.6A Flow Mete
r S '. 44Y �•�`
V
- San, 00395
Pipe
ftp.4� 11h
jjwjejh�e Flow Meter4"Pipe
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ppND OR %14LLt ,^v7 "`!SD i } CORTEx v e
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<{, .- 13RIi..NE- '1,b�•..Nr� r •.rte S� r r
I c a• ST GAy�t' a r,
T; [
'- - _.�f_a_._�" ''Sa.-a� ;�.F,_. • ':r k. e�'`c -- Y �ea,�, sw�'+_"�`;�• a a''. ou4ve �;:5'
ua o�ea �4� N Map Prepared by:
City of Dubuque
1 inch=1,500 feetEngineedng Division
W E 50 West 13th Street
500250 0 500 1,000 1,500 2,000 2,500 3,000 Feet PhoneQ(563)5834270
.*m.n.,,r.a.... .•'�:"�-�„'`�•>•••` S
Fa.:(583)5894205
6A
August 4 2014 Storm
- - _ lwwwww�
Ave. Wet Flow Rate (0.189 mgd):0.65 Rainfall (1.040 in): Ave. Dry Rate (0.235 mgd):0.25
0.6-
0.4-
E
o.2--
0.8--
0.6--
Rain Peak 0.79 inches
0.4--
0.2--
0
.40.20 _
0.5
0.4--
-00.3--
E
.4-00.3
N
0.20.1
�4a
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
6A
August 4 2014 Storm with Level 15"Pipe
Ave. Wet Flow Rate (0.189 rngd):0.65- Ave. Dry Rate (0.235 rngd):0.25 Level (3.066 in):5.23
0.6--
0.5--
-00.4--
E ,0
0.3-- T 14d I
*j
tj III IVA
0.2—
5.0--
Max Level 5.23 Inches
4.5--
4.0--
3.5--
jji�
�A .
�It
Nil
;t ilct
:3.0--- Y�I A
ty
pp
V"
2-5
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 'Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
6A
April 9 2015 Storm
6.
Ave. Wet Flow Rate (0.142 mgd):0.68 Rainfall (1.760 in):0.00 Ave Dry Flow Rate (0.121 mgd):0.20
0.6--
E
I '
0.2-
0--
0.8--
0.6--
Peak
0.80.6Peak Rain: 0.87 Inches
0.4-
0.2--
0--
0.3--
02-
E
.4-0.2 0_0.3-
0.2-E
M
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
6A
April 9 2015 Storm w Level 15"Pipe
Ave. Wet Flow Rate (0.142 mgd):0.68 Ave. Dry Flow Rate (0.078 mgd):0.05 Level (2.572 in):5.30
0,7—_-
0.6
fi0.6=
0.5
0:4-=
i
0.2 doOA LI
i ,
a -.
-0 1-
6.0
5.5
Max Level 5.78 inches
5.0--
4.5-7
4.0-=
3.5--
3.0
.5 3.0
2.5- - ,�
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
6B
August 4 2014 Storm
Ave. Wet Flow Rate (0.016 mgd):0.09 Rainfall (1.040 in):
Ave. Dry Rate (0.006 mgd):0.01
0-08-
0.06--
I
-08-0.06- i
0.04-
0.02- i
0.$
E
0.6--
Rain Peak 0.79 inches
0.4--
0.2--
0.025--
.40.2-
0.025
0.020--
CD
.020 CD 0.015
E
0.005
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
6B
August 4 2014 Storm with Level 12"Pipe
Ave. Wet Flow Rate (0.016 mgd):0.09 Ave. Dry Rate (0.006 mgd):0.01 Level (0.945 in):2.05
0.0 --
E 0.04
S
0-02
.�
if I
().00---
2.0--
Max
.002.0 Max Level 2.05 Inches
1.6
1.4
0.8
0.6
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
6C
August 4 2014 Storm
Ave. Wet Flow Rate (0.776 mgd):2.63 Rainfall (1.040 in): Ave. Dry Rate (0.770 mgd):0.77
2,5--
C13
.5
2.0-
�s
C13
0.5 • ',vrk,� 5^' r
0.8--
0.6--
Rain
.80.6Rain Peak 0.79 inches
0.4
0.2
q pp � 1 f
rN
d 9
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
6C
August 4 2014 Storm with Level 24"Pipe
momEmem
Ave. Wet Flow Rate (0.776 mgd):2.63 Ave. Dry Rate (0.770 rngd):0.77 Level 12.21
2.5--
2.0--
_0
E-
51.5—
J 1h,
of ix
0.5 jj y kl"�q6
13--
12---
11-- Max Level 12.69 Inches
10--
9--
8-
7--
6-:: Ilk
-
5-
4
3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri 9 Sat
Aug 2014 8/2/2014 12:00:00 AM - 8/9/2014 12:00:00 AM
6C
April 9 2015 Storm
Ave. Wet Flow Rate (0.859 mgd):4.01 Rainfall (1.760 in): Ave Dry Flow Rate (0.697 mgd):0.94
4--
3--
E
3E 20.8 _0.6Rain Peak: 0.87 Inches
0.4--
0.2--
0
.4020
1.2
-00.8-
E
0.8 - i��� � � � �� �� '�� � �� � � � �� � �n I y I�� I I p�� NI � �P• �� 11I� �'
I
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM - 4/13/2015 12:00:00 AM
6C
April 9 2015 Storm with level 24"Pipe
Ave. Wet Flow Rate (0.859 mgd):4.01 Ave. Dry Flow Rate (0.697 mgd):0.99 Level (6.300 in):14.12
4.0
3.5
3.0--
2.5--
0)
E 2.0
I � � �� � M j•�,rla
1.0 011.1;0,,
12
Max Level: 14.12 Inches
10
C
p T��A
6-
7.7
4-
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
6C
August 18 2015 Storm
Ave. Wet Flow Rate (0.709 mgd):3.08 Rainfall (1.290 in):0.00 Ave Dry Flow Rate (0.749 mgd):0.73
3 •
i
� 2
E
k
0.25-
0.20-
0-157-
.250.200.15 Peak Rain: 0.28 inches
0.10--
0.05--
0--
1.0--
, 0.8-
0.6-_
.100.05p 1.00.6
I �
0.4
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
6C
August 18 2015 Storm with Level 24" Pipe
Ave. Wet Flow Rate (0.709 mgd):3.08 Ave. Dry Flow Rate (0.749 mgd):0.73 Level (5.817 in):12.72
10-
2-5--
2.0-
0
.0-
2.5 2.0 � I
� Il
E15
1 0 ''
0.5-
12--
10--
- Max
.5 12 10-
Max Level: 32.78 inches
8
4
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
APPENDIX F
Sewershed 11: Location Map
And Flow Data
,B aF Sewershed 11 Flow Meter Locations bAdjs
A1n.nmea.ar,n ilr.x... Three Flow Meters with Manhole Numbers and Pipe Size - -��• ���
Ar
S a 1. +.� •~ •; .�'7c Gf '�A. _ lfJ°� �•�
cs7'etar�.�F,. t,- CT-�'L.� ;, 'r '�• � •=;sr. as.^:�-�� �� ��'°f' ,�:. „ � - '' ;• .}.�>�� !" . '1.
IAR
fNt)„t r.s 1J' •RE1Qv
ALyr
San S 04699 12,.Pi,e10
O
i Rosedale °j' �' f
7Yd,� .�s - • r •'Sew rshed 11 FI w Meter �'s �� ,��� •
�iP F• �F, Y�i n 047.. „Pie � � -r,• . 'fY.ry:a. �����d rb.
cci ' 98}N st .e wT1� .� • :y,, �• �� �~_t ^ ..rt., �.+y r
do _ _._�•.-F-•� f4�� ~ _ t •'�r' 'v.'S �.�}i�� '�r.y.:
� •a Y ^`'f y 37rcX .VF
— m
+ �+� Sewershed 11 Flow Meter t �r 31} ”;•f
SEW '04685 04685 12"Pipe s �- iyTn S A
. WAY .'� 606 W Locust V,v
-.. Vie �'- •Y °k t
UVA
' ff
-a=�_
` 'r%••; FC-1-A9YLfIA N.rA Avg VIA
a �• Pti.{ST ur'
- -� `�.Y.'X!4.+ � S�=�s� �:�y�• ��� •t•• �1�� i�` Fn �' rN'1 -� 'A! � - R�_Sr.
ply :�_:§
6 ;4^ Gly r� 3• - a�4E7�9r J,sii Fie ' ,},J 5� a
r.�A, ..
s
ra `r U>'a�?'� •4 .z $w� 7L- +els._ Circ
D15 —
Map Prepared by,
000 feet Citya in Dubuque
1 inch=1 W�E Engineer ngh Str et
V V G 50 West 13th Street
300150 0 300 600 900 1,200 1,500 1,800 Feet Dubuque,Iowa 52001
Phone:(563)589-4270
Fas:(563)5894205
606 W Locust St and Foye
April 9 2015 Storm
Flow Rate (0.349 mgd):1.61 Rainfall (1.760 in): Flow Rate (2.111 mgal):0.42
1.5
E
0.5--
0--
0.8--
0.6 ---
Rain
0.80.6- Rain Peak 0.87 inches
0.4
0.2-
i
0-5--
0-4 Mia d;�'i��.
E
0.2-N'
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
606 W Locust St and Foye
April 9 2015 Storm with Level
Ave. Wet Flow Rate (0.349 mgd):1.61 Ave. Dry Flow Rate (0.322 mgd):0.42 Level (2.709 in):6.99
1.S
1.4
1.2
i
i
1.0 i
a
E 0.8
0.6
0.2 `� r
0--
7--
- Max
l-
ax Level 6.99 Inches
6--
4--
3--
43
Ar:'ry +
2
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
Rosedale and W Locust
April 9 2015 Storm
Flow Rate (0.335 mgd):1.26 Rainfall (1.760 in): Flow Rate (2.087 mgal):0.35
1.0-
zs —
0.8--
0.6--
0.4--
Rain Peak 0.87 inches
0.2-
0 - - -- - -
0.5 j
I
n,p.
0.2 1r�A,�� y y 1k
' V'Y•Y I I1
0.1
4
NIN
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM - 4/13/2015 12:00:00 AM
Rosedale and W Locust
April 9 2015 Storm with Level 12"Pipe
Ave. Wet Flow Rate (0.335 mgd):1.26 Ave. Dry Flow Rate (0.312 mgd):0.40 Level (2.484 in):4.79
1.2--
1.0--
0.8---
E
.21.00.8--
E 0.6 "P:
f ,'
� � �i�. a nh
� 10, A�
14
4 Max Leve): 4,79 laches
S 3--
2-
v�I
1-
I
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
Rosedale and W Locust
August 18 2015 storm
Avg Wet Flow =ate mgd):1.43 Rainfall (1.280 in):0.08 Avg Dry Flow Rate (2.643 mgal):0.41
1.0
Cr
E
0-5--
0.25--
0.20--
.25
0.20 Peak Rain: 0.28 Inches
0.15
0.10
0.05--
0 N.
0.6
0.31E
f � .� TMri'Y III I V
I
01
I
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
Rosedale and W Locust
April 18 2015 Storm with Level 12" Pipe
Ave. Wet Flow Rate (0.358 mgd):1.43 Ave. Dry Flow Rate (0.378 mgd):0.41 Level (2.955 in):5.23
14--
-00.8--
0.6-_
4-00.80.6-04
p p
I,',?�
N 1. i ii a r j "f V
t Y+
5.0
4.5
Max Level- 5.29 Inches
4.0
3.5 = �
3.0- � � .
2.5 � I
I
2.0
r i �
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
1098 W Locust
Arpi19 2015 Storm
Flow Rate (0.058 mgd):0.21 Rainfall (1.760 in):0.13 Flow Rate (0.463 mgal):0.07
0.20--
0.15--
E
.20 -0.15 -
Al �h
0.05 - ,�y ,� � I � �I� �.' �M
A. Aid
0.8-
0.6--
Rain
.80.6Rain Peak 0.87 inches
0.4--
0.2--
0.0---
0.20
0.15 v
F 0.10--
0.05t 10 =0.05
0.00
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
1098 W Locust
April 9 2015 Storm with Level 8"Pipe
Ave. Wet Flow Rate (0.058 mgd):0.21 Ave. Dry Flow Rate (0.073 mgd):0.11 Level (1.292 in):1.84
0,20--
0,1
.200.1I i
l
70
I l L
a.
r' n
ff I
1,.
• I', .i � i �� � � I�„
•� I. : I � I � ,,
p �wl I
0.a5 �'; �� " ' j.l�,��I: � � "I '(��
i=
0
1.8 Max Level: 1.9 Inches
I
1.0 AN" I
i -
7 Tue 8 Wed 9 Thu 10 Fri 11 Sat 12 Sun 13 Mon
Apr 2015 4/6/2015 12:00:00 AM -4/13/2015 12:00:00 AM
1098 W Locust
August 18 2015 Storm
Avg Wet Flow Rate (0.041 mgd):0.16 Rainfall (1.280 in):0.07 Avg Dry Flow Rate (0.018 mgd):0.02
0.15 f
I w I
za0.10 II ' �� � Ek
E
1 I
0.05--
0.25--
0.20--
0.15
.05 0.25 0.200.15 Peak Rain: 0.28 Inches
0.10 i
0.05--
0-=
.050
0,06--
c-11
,48 v'0.04-
- I l
I
0.02-0
I I I
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
1098 W Locust
August 18 2015 Storm with Level 8"Pipe
Ave. Wet Flow Rate (0.041 mgd):0.16 Ave. Dry Flow Rate (0.019 mgd):0.02 Level (1.080 in):1.49
016-
0.14--
0-12--
if
0.10-
E 0.08--
0.06--- lj�
if
Ali
0.04
04
I l:
0.02
0--
2-0--
Max Level, 1,70Inches
.
,
1 0
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
APPENDIX G
Sewershed 12: Location Map
And Flow Data
DUsu�tl� Sewershed 12 Flow Meter Locations 'DA
Masfe,pi—on H.Mm,&,ippi Six Flow Meters with Manhole Numbers and Pipe Size
= �1 ,''. _;S' rte'._ rye` _a•r
1 ,, r ^ 'v' v � �: � :r.. i� 6' ►� .,+lam w r'� '*
•�:• .y+es�''%" a��:+��.-'i i.1� �. � rZ aYt'�,'..a.SM�'c'� •`4 r�1'���.. � �� T << �..'��
� •ft K�YJ;'.�����T R�r� .'- _ �f!��. '''�f�,,a;�r !*-,I�'�• s T�;I. 1 �t' '^l_ -•rtx�'.ji{..
Y �'Y .•�i - , � c� fSj Seweishaef 12 Flow
� ,: Y � ,era 7649 8'Roe
t y `r ;,y�5 'l -:r• :: �* 4. 7a _ ersity
Sewershed 12 Flow Meter
S "Pipe
8th St
f,a'r ?'z t' :� �sr�N m ( r � .1 . F `�.! ,y _wp
=` r., a u .r; °� � i i �� ►� .77 + i
•fit ; - fi' Pe,
r tYk.
_ - y,r •+ '� .y'e� - ,fit r Sewershed 12.Row MLA
at9r
- r San S 04231 s f�ipe
. .ti`,`'. •��•r ■ :ti 7 n .7 '�'`, 4•l��, _ v_.rf - 325 i 6t St -
d..>
Sewershed 12 Row Meter -r,[•
Ri :!!� f .aZ:.:CNEi-r_! •a7 Saes 0423112"Pipe ,
f .cd 12 Flow Meter 325W t,t St
yr a a r, e'.' San S 04235 12'Pipe _
• rG 'S1' x;fei~ a ,� 120 E nett St 4
- _—'Lw7+`P S t rANYQ _•�57 - �, �{` .'�p�Y *�'�
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.a am N Map Prepared by:
1 inch=700 feet nee of Dubuque
W�E Engineering Division
50 West 13t Street
200000 200 400 600 800 1,00 1,2 F Dubuque Iowa52001
0 00 eet Phone:(563)589-0270
.,,..•.r..,,,....,. °•m,:a,v o,.�<.,•m.n...,, S` Fa (563)589-4205
Sewershed 12 Master Meter
325 1 st St Alley 12 inch
August 18 2015 Storm
Avg. Wet Flow Rate (0.420 mgd):1.64 Rainfall (1.290 in):0.00 Avg. Dry Flow Rate (0.674 mgd):1.07
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0.25
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17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Slat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
325 1st St Alley 12 inch
August 18 2015 Storm with Level
Avg. Wet Flow Rate (0.420 mgd):1.64 Avg. Dry Flow Rate (0.674 mgd):1.07 Level (2.190 in):4.83
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17 Mon 18 TueI 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
325 1 st St Alley 8 inch
August 18 2015 Storm
Avg. Wet Flow Rate (0.026 mgd):0.09 Rainfall (1.290 i.n):0.27 Avg. Dry Flow Rate (0.008 mgd):0.01
I
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17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
325 1 st st Alley
August 18 2015 Storm with Level 8"Pipe
Avg. Wet Flow Rate (0.026 mgd):0.09 Avg. Dry Flow Rate (0.016 mgd):0.03 Level (0.695 in):1.06
I
I
0.10
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1.4 Max Level 1.12 Inches
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17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
420 Emmett
Aug 18 2015 Storm
Avg. Wet Flow Rate (0.008 mgd):0.04 Rainfall (1.290 in):0.01
Avg. Dry Flow Rate (0.003 mgd):0.00
&04--
E
0.02--
t"I"
20
j
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0.2-- Rain Peak: 0.28 Inches
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0.015--
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17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
420 Emmett
Aug 18 2015 Storm with Level 9"Pipe
Avg. Wet Flow Rate (0.008 mgd):0.04 Avg. Dry Flow Rate (0.003 mgd):0.00 Level (0.524 in):1.00
0-05--
0.04
E --
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010.03--
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0.01 -t
4
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1.2
Max Level: 1 inch
1.0--
0.8--
0-6- -
0.4- -
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
554 W 8th University Line
August 18 2015 Storm
Avg. Wet Flow Rate (0.218 mgd):0.29 Rainfall (1.290 in):0.27 Avg. Dry Flow Rate (0.178 mgd):0.17
0.35-
0 30 i I
+ ill i
025 yl 9181 ��� ♦Il�i !'I !�' ! I° ��{{ pi X11 p. °i.
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Peak Rain: 0.28 Inches
0.10
0.05
0.3
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0.1-!E
v
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
554 W 8th University Line
August 18 2015 Storm with Level 8"Pipe
2:>
Avg.
- Wet Flow Rate (0.218 mgd):0.29 Avg. Dry Flow Rate (0.178 mgd):0.17 Level (2.091 in):2.00
0-3--
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0.11
2.8--
2.6--
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f
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ill, 19.1 '.Idl
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2.0-2
1.6-
1.2-
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
1003 Bluff
Aueust 18 2015 Storm
Avg. Wet Flow Rate (0.023 mgd):0.08 Rainfall (1.290 in):0.07
Avg. Dry Flow Rate (0.035 mgd):0.05
0.10--
C3) 0.05 ► ..:
0-
-0.05--
O.2--
Rain
-0.050.2Rain Peak: 0.28 Inches
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17
-0.0517 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
1003 Bluff
August 18 2015 Storm with Level 12" Pipe
Avg. Wet Flow Rate (0.023 mgd):0.08 Avg. Dry Flow Rate (0.035 mgd):0.05
Level (2.731 in):5.14
i
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2.01 -
17 Mon 18 Tue 19 Wed 20 Thu 21 Fri 22 Sat 23 Sun
Aug 2015 8/16/2015 12:00:00 AM - 8/23/2015 12:00:00 AM
APPENDIX H
Sewershed 11
Private Property Corrections
THE CRY OF
DUBUQUE Sewershed 11 Fails
Alasterpiece on the Mississippi Location and De ect Type
O� GAN L"n-yS�, ,
1CtR�.'00p S SN Qpt,.Gt y p P�ORt `'TN 5_• �3
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y^ ¢ 0 RNOr1 k K- - SS .A !N .t
i v 0 1611 North Algona '� B�dp \ u � N
a Q y 1"' �kj Sump Puma to Sanitary- IPPA ORPS u�
o o EFLDL.. _ z T o,
o . - Sj � t d E T •-'(f �°O� 1T S � 'm
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F 4 a p 9�� i pEG Driveway Drain. j.. PR1NP . / PERS N RSt i
tar
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ISP P ?P W e T NIS SITYAVE FOq ST-0-
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ooacsne D°bu°uenrea Gedgmphic In1°rmati°n System
�,wbmn mcwdes data—b,d by bbm me aro°f N Map Prepared by:
.e oabadae cd°my,it�a°bde,at°de that,_h' City of Dubuque
ne cnv o�D�b,w°e aae°artk-lm9 a 1--
acc°�at<mm.m °br:ee ma
a^d mmh a.a�iame,Ducts a^d Engineering Division
w"m °°°°'ameC.,a d—-tog 1 inch =650 feet W E 50 West 13th Street
mab°^°,dog oe neia ie.aro a°y dma.me�r«t,,atde°ta', Dubuque,Iowa 52001
c-'—W,punitive,°rdol damages,whether foreseeable or
U` ur^^'^ e;ah°oz 200000 200 400 600 800 1,000 Feet Phone:(563)589-4270
war,adty,hat•°e.ac t° et,data°°rdna y S Fax:(563)589-4205
TI IE CITY OF Engineering Department,I&I Program
DUB E City Hall
50 W. 131h Street
Dubuque,Iowa 52001
Masterpiece on the Mississippi 563.690.6113
May 26, 2015 www.cityofdubuque.org/i&i
Mr. Clemen
1485 University
Dubuque, IA 52001
Dear Mr. Clemen:
On June 24, 2011 the City of Dubuque conducted Inflow and Infiltration (I&I) Program property
inspection at 1485 University. City inspectors determined that the driveway drain discharges to the
sanitary sewer which is a violation of city code. On July 11, 2011 the City of Dubuque sent a letter
informing the resident of the violations giving them 30 days to correct the violations. Just under 4 years
have passed without penalties or fees.
The City of Dubuque is under an EPA Consent Decree to eliminate storm water inflow and groundwater
infiltration into the City's sanitary sewer system. Excessive I&I can cause sanitary sewer back-ups into
basements, overflows into creeks and wetlands, and increased operating costs to process the waste
water at the Dubuque Water Resource and Recovery Center. Therefore, the City urges you to take
action and bring your property into compliance.
The City is requesting correction of the driveway drain within thirty (30) days from the date of this
letter. Upon correcting the code violation, please schedule a re-inspection by calling the Nick Connolly
at (563)690-6554. Failure to comply with the ordinance will result in the City completing the corrective
action with the costs being assessed to1485 University Ave, Dubuque, Iowa.
Thank You
Denise Ihrig PE
Environmental Engineer
Page 1 of 1
Denise Ihrig-Exterior Sanitary Drain at 1540 N Algona St.
From: "Matt Mauss" <mattacummermasonry.com>
To: <dihrig@cityofdubuque.org>
Date: 7/28/2015 3:37 PM
Subject: Exterior Sanitary Drain at 1540 N Algona St.
Attachments: irnage002 Jpg; 1540 N Algona l.pdf; 1540 N Algona 2.pdf
Denise,
I know that it has been a while since we talked, but I have been looking around for different options as far as
disconnecting the drain that I have in my driveway. I have only heard back from one of three companies regarding an
estimate for installing a sump pump. I would like to have talked to a couple more installers to see what they had to say
about the volume of water, and how a pump would handle that. I have attached the one quote that I did get. When I
asked that guy about the volume of water, he said that it would need to be restricted to water on the driveway only,and
he would put in a second pump for the basement as a backup to the first.
I get the impression that there are several different options for attempting to eliminate water coming into the basement
once I unhook from the sanitary, but none of them seem to create an assurance that I would not have a water issue in the
future. I have a couple concerns with that,and I am not sure what is worth putting into the issue,and what is not.
Here is a list of options that I have been looking into:
-Main sump pump to disconnect drain
-Secondary sump pump to back up the first
-Fabricating a metal drainage box to replace a square of the front sidewalk and curb,to allow for sump pump discharge at
street height
-Grading the yard to better facilitate drainage to the alley
-Rerouting gutters/downs to better flow water to the alley
-Pouring concrete at the rear of the house&along the driveway to better divert water to the alley
I guess we should probably have a meeting on it sometime. I am not sure if you would rather meet in person, but email
and phone would be fine with me,also(actually email is probably the best).
Thank you,and have a great day!
Matt Mauss
Cummer Masonry, INC
MNR 1
04COR I'Vi 10CAL ao4,oAr 4 O"UM.
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ESTIMATE
arreAttttC om �,c.
The Dry and Healthy Home Experts!
P.O. Box 302
Dubuque, IA 52004-0302 DATE
563-557-1220
5/16/2015
ESTIMATE TO:
Matt Mauss
1540 N. Algona Street P.O. No.
Dubuque, IA 52001
PROJECT Fr/HR DESCRIPTION Total
Sump Pump New ... 1 Installation of Sump basin, cut a 3'x3' opening in floor and dig hole 3' 1,185.00
deep by 2' wide. Install basin, pump, lid and rigid plumbing to exterior of
structure as per City of Dubuque code. Re-cement floor around pump
basin. Garage, includes connecting into drain in driveway and
discharging the pump out the front wall.
Pump discharge u... 40 Dig trench through yard for placement of pump discharge pipe into the 600.00
street. Backfill with existing dirt.
Thank you Total $1,785.00
ESTIMATE
aaarreAttttC om �.
The Dry and Healthy Home Experts!
P.O. Box 302
Dubuque, IA 52004-0302 DATE
563-557-1220
5/16/2015
ESTIMATE TO:
Matt Mauss
1540 N. Algona Street P.O. No.
Dubuque, IA 52001
PROJECT FT/HR DESCRIPTION Total
New Drain the ins... 160 Install 4" perforated drain tile on the interior side of new construction or 172.80
commercial foundation wall prior to concrete placement.
Sump Pump New ... 1 Installation of Sump basin, dig hole 3' deep by 2' wide. Install basin, 785.00
pump, lid and rigid plumbing to exterior of structure as per City of
Dubuque code.
Edge Guard 160 Install Edge Guard between wall and new floor. 480.00
Vapor barrier 1,100 Install a vapor barrier on floor prior to concrete placement. 1,375.00
Pump discharge u... 80 Dig trench through yard for placement of pump discharge pipes to drain 1,200.00
into the street. Backfill with existing dirt.
All concrete, excavation and gaveling to be done by owner.
Thank you Total $4,012.80
Page 1 of 2
Denise Ihrig- RE: May Jo Hall Improper Connections to the Sanitary Sewer
From: Chris Dressler <Chris.Dressler cr,clarke.edu>
To: Julia Paul <Enintjpagcityofdubuque.org>
Date: 8/18/2015 10:20 AM
Subject: RE: May Jo Hall Improper Connections to the Sanitary Sewer
Hello Julia,
We are 99%certain that our roof drains are not plumbed directly into the sanitary line. Mr. Rooter was on-
site a week ago and we believe we have an additional manhole that isn't exposed. Mr. Rooter will be coming
back hopefully this week to expose the manhole and run their camera up the line.
Thank you,
Chris Dressler—Executive Director of Facilities Management
Clarke University 1550 Clarke Drive
Dubuque, IA 52001
Work (563) 588-8167
Cell (608)-778-1895
Chris.dressler@Clarke.edu
Clarke
UNIVI' RSIT Y
From: Julia Paul [mailto:Enintjpa@cityofdubuque.org]
Sent: Friday, August 14, 2015 10:36 AM
To: Chris Dressler
Subject: May Jo Hall Improper Connections to the Sanitary Sewer
Dear Chris,
I am an intern for the City of Dubuque Engineering Department. I believe you previously spoke with Nick
Connolly about some possible improper connections to the sanitary sewer at Mary Jo Hall. Last time you touched
base with Nick I believe you mentioned that Mr. Rooter would be out to camera the lines for you the last week
of July. I am following up to ask what the camera results were and what other work you may be doing to
Page 2 of 2
disconnect the improper connections.
Thanks,
Julia Paul
Environn-iental Engineering Intern
City of Dubuque, Engineering Dept.
City Hall, 50 W 13th St
Enin a@d ofdubu e.or
(563) 690-6113
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