Proof of Publication_2016 Water Quality Report - Twin Ridge Corp STATE OF IOWA {SS:
DUBUQUE COUNTY
CERTIFICATION OF PUBLICATION
-I, Suzanne Pike, a Billing Clerk for Woodward Communications, Inc., an Iowa corporation,publisher
of the Telegraph Herald,a newspaper of general circulation published in the City of Dubuque, County
of Dubuque and State of Iowa; hereby certify that the attached notice was published in said newspaper
on the following dates: June 22, 2016, and for which the charge is $145.13.
Subscribed to before Notary Public in and for Dubuque County, Iowa,
this��day of , 20 le,
or
otary Public in and for Dubuque County, Iowa.
ESTERMEYER
C(MMlaslon Number ib4885
. A, A4y COMM Exn, FEB. i,2Q17
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2015 WATER QUALITY"REPORT FOR T�W� ;RIDGE CARP
This report contains Important information prepared by the Cily of Dubuque;regardlrig the water quallty,ln the Twin Ridge Corp Water System m
2015.The source of the water was groundwaterwatee Wate(quality testing shows the following results
AWN
asdlargeof�dnlhnywateSQsargefrommetal
BarlUm - 2 2 9a ;0.199 8/1412013 NO I�rinenesEoeonofnattiraldeposts
BoW{ofn94i1r� ep6dt7JddedtowaterAmp
flUOrtd 4 4 9a 01 e/.19{2013 NO tJeatmentptdogdtagefromfeliliarand
aldminu 4 fadorien,
Combined Radium(pa/L) 5 0 9a2.8 4118/2013 NO,ftosonoftiaturandeposls
� � -Froeoriofn5turaldepost�PddedtoweterdUrin�
t WA wA 53: 104"8/14)2013
�ifium ;tr�ltti8nt ptoce� .... -
•
• •. •
KAI ••
:FYesenw ~�
in slot 00 T02 �•1113012015 `NO, Naturallypreeentinthe empninent
Total Coliform Eiacteria w�fNa
- fironfhlysa,mlas-v�
-
• , tbrro ion of ho tehoid piUthbingsystems Eroson t
Oopper(ppm) 1.3 13 90th 0:2310 00587 02480 2015 NO of In A'
;
x' CLrrosop;of holtlhfa[nbingsOrP�Er4son
�� (Ppb) 15 a QOth 87¢ 200, 900 2016 NO ofnaturalde odta xx �'
.,,.+ a3
Note:contaminants with dates indicate results from the most recent testing done in accordance with egu)atmns
TABLE DEFINITIONS water is primarily from materials and c iniponents assoaattl
"_-a
� 1
AL(Action Leveb:The concentration of a contaminant that if exceed with service lines and home plumbing The Clt}iof Dub[igue Water
ed,triggers treatment or other requirements tnat a watersystem Department is responsible for"providing high quality tlnnking water,but'
must follow cannot control the vari6e of matenals.usetl inplumbing,compopen'ts,
MCL(Maximum Contaminant Levei):The highest level of a contarni When your water has been sitting for several hours you can minimize
pant that allowed m drinking water the potential for lead exposure by flushing your tap for 30 seconds;
MCLG(Maximum ContaminantLeVel Goaq:The level of a,contammant to 2 minutes before using water-for drinking or cooking.,If you are
in drinking water below Nhich5fhere its no known or expected risk to concerned;about lead',inyour water,you maywish to have your water
health ",' tested,Information on lead 1n drinking water testing methods and
MRDLG(Maximum Residual DWhiectant Level Goal)The level of "steps you can take to,minimae exposure is;available from the Safe -
"a drinking water disinfectant below which there is no known or. Drinking Water Hotline or at http:%/www:epa,gov/safewater/lead. -
expected risk to health }
N/A:Not Applicable OTHER VIOLATIONS-
pCi/L:picocuries per liter; A Coliform Bactena'sample was not taken during the month of Octo
b Parts per billion(or micrograms per liter) ber(2015) Adverse health effects,rf any,are not known Monitoring
PP procedures have changed since''that time,largelii due to the transition
ppm:Parts per million(or milligrams per liter) to the City of Dubuque's water supply in April of 2016,
RAA:Running Annual Average
Range(Low,High):This.coiumn represents a range of individual SOURCE WATER AS$ESSMENT:INFORMATION
sample results from lowest to highest,that were collected during the The TwinRidge Water System of tamed its.w,ate'r from the Ordovician 1
reporting year„ aquifer.The Ordovician aquifer was determined to be susceptible
SGL:Single Momtonng,Period Sample to contamination because of the characteristics of the aquifer,`the
TCR:Total Coliform rule overlying materials,and human activity,The Ordovician wells will be'
GENERAL INFORMATION susceptible to surface contaminants such as leaking underground
Drinking water,including bottled water,may reasonably be expected to storage tanks,contaminant spills and excess for tinzer•applicatidn:= -
The Iowa Department of Natural Resource"s comleted a detailed
p
contain at least small amounts of some contaminants.The presence evaluation of the source water,yo4.u rnay.call 563 589 4291 to obtain
of contaminaitts does not necessarily indicate that water posed a a copy of the report.
health risk. More information abput contaminants or potential health
effectscan.be;obtained by Calling the Environmental Protection CONTACT INFORMATION
Agency's Safe Drinking Water Hotline(800 426 4791)': The Dubuque City Council meets on the first and third Monday of each'
month in the City Council Chambers on t second floor of the His.
Some people mag be more vulnerable to contaminants in drinking wa toric Federal Building 350 West 6th Street. Meetings are broadcast
ter than the general population(Immuno.-compromised persons such: live on City Channel;Dubuque'slocal government access channe('
as persons with cancer undergoing chemotherapy,persons who have (85 2 digital,.8 analog)on the Mediacom cable system: Meetings'
undergone organ transplants,people with HIV/AIDS or other Immune are also streamed live and archived on the'City website atwwW:
system disorders,some elderly,and infants can,be particularly at risk cityofdub'uque.org/media. For agenda and'.minutes information,visit j
from infections.These people should seek advice about drinking www,cityofdubuque.org/citycouncil or contact the City Clerk's Office
water from their healthcare providers. EPA/CDC guidelines on at 563-589-4120 dr,cityclarkr@cityofdubuque.org.
appropriate means to lessen.the risk of infection by Cryptosporidium
and other microbial contaminants are available from the Safe Drinking For more information about this report,or for any questions relating
Water Hotline(800-426-4781) to your drinking'water,please contact Boli:.Green,Water Department
Manager,at 563-589-4291,Denise Ihrig,Water Plant Manager,at
if present,elevated levels of lead can cause serious health problems, 563-589-4291 or Brant Schueller Water Ristnbution Supervisor,at
especially for pregnant women and young children.Lead in drinking 563-589-4303.
- adno 645166 01
1 t 6/22 c:
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