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Preliminary Plat_Wild Rose EstatesPlanning Services Department City Hall 50 West 13th Street Dubuque, IA 52001 -4864 (563) 589 -4210 phone (563) 589-4221 fax (563) 690 -6678 TDD planning@cityofdubuque.org The Honorable Mayor and City Council Members City of Dubuque City Hall — 50 W. 13 Street Dubuque IA 52001 Applicant: Ken Kress / WMK Investment Properties Location: Wild Rose Lane south of Middle Road in Dubuque County Description: Preliminary Plat of Wild Rose Estates Dear Mayor and City Council Members: The City of Dubuque Zoning Advisory Commission has reviewed the above -cited request. The application, staff report and related materials are attached for your review. Discussion The applicant spoke in favor of the request, reviewing location and number of single - family lots in the proposed subdivision. Staff reviewed that the proposed County subdivision was within two miles of the city, and jointly reviewed by the City and County. Staff reviewed access, number of lots, cul- de -sac length, roadway width, provision of no- parking signs, flood plain areas, sustainable measures and fringe area policy issues. Staff reviewed City Engineering concerns and City Fire Marshal requirements regarding the streets. Staff reviewed the recommended conditions and waivers for approval. There were no public comments. Masterpiece on the Mississippi Service People Integrity Responsibility Innovation Teamwork Dubuque c 11 11 1' 2007 May 11,2010 The Zoning Advisory Commission discussed the request, noting that the proposed subdivision, like most County subdivisions, must have City requirements waived to be approved. The Commission also noted that private streets remain private streets when annexed to the city unless they are rebuilt to city standards. Recommendation By a vote of 6 to 0, the Zoning Advisory Commission recommends that the City Council approve the request, subject to the following: 1) waiving street width standard for Wild Rose Lane, White Clover Court, Hollyhock Drive, Poppy Court and Crimson Court, 2) posting "No Parking" signs within the subdivision; 3) waiving lot frontage requirements for Lots 33 and 49; 4) waiving maximum cul -de -sac length; and 5) submitting a The Honorable Mayor and City Council Members Page 2 statement signed by a licensed professional engineer that states there is adequate sight distance for the 85 percentile traffic volume at the improved intersection of Wild Rose Land and Middle Road. A simple majority vote is needed for the City Council to approve the request. Respectfully submitted, all2Q4)/ Jeff St! es, Chairperson Zoning Advisory Commission Attachments cc: Gus Psihoyos, City Engineer Dan Brown, Fire Chief Service People Integrity Responsibility Innovation Teamwork THE QTY OF DUB E ❑ Variance ❑ Conditional Use Permit ❑ Appeal ❑ Special Exception ❑ Limited Setback Waiver Existing zoning: Cnty. R -2(C) Proposed zoning: ❑ Rezoning ❑ Planned District ® Preliminary Plat ❑ Minor Anal Plat ❑ Text Amendment Please tvoe or print Ieaibly in ink PLANNING APPLICATION FORM ❑ Simple Site Plan ❑ Minor Site Plan ❑ Major Site Plan ❑ Major Final Plat ❑ Simple Subdivision Property owner(s): WMK Investment Properties cfo Ken Kress Phone: 538 -3297 Address: 17387 Humke Rd. City: Dubuque State: IA Zip: 52002 Fax Number: 588 -3078 Mobile /Cellular Number: 543 -6620 Applicant/Agent: Phone: Address: City: State: Zip: Fax Number: Mobile /Cellular Number: Site location /address: An extension of Wild Rose Lane south of Middle Road. Historic District: Landmark: Legal Description (Sidwell parcel ID# or lot number /block number /subdivision): (0926100021) (0926100019) (0926151002) (0926100017) (0926100005) (0927200005) Total property (lot) area (square feet or acres): 109.1 ac. Describe proposal and reason necessary (attach a letter of explanation, if needed): The development of a residential subdivision Applicant/Agent: City of Dubuque Planning Services Department Dubuque, IA 52001 -4864 Phone: 563-589-4210 Fax: 563 - 589 -4221 ❑ Annexation ❑ Temporary Use Permit ❑ Certificate of Economic Non - Viability ❑ Certificate of Appropriateness ❑ Other: CERTIFICATION: I /we, the undersigned, do hereby certify that: 1. The information submitted herein is true and correct to the best of my /our knowledge and upon submittal becomes public record; 2. Fees are not refundable and payment does not guarantee approval; and 3. All additional required written and graphic materials are attached. Property Owner(s): 14 /L •n / ` � Date: Date: ; 7C % C FOR OFFICE US L — CATION SUBMITTAL CHECKLIST Fee: f / 02(949° Received by: Date: j • Z L • /d Docket: ['Site/sketch plan ['Conceptual Develo ment Plan ['Photo ❑ Plat ❑improvement plans ['Design review project description ❑Floor plan ['Other: iita7; tom 0 Base Data Provided by Dubuque County GIS THE CITY OF DUB Masterpiece on the Mississippi Vicinity Map Dubuque ICS i lli r Applicant: Ken Kress Location: Middle Road Description: Preliminary Plat Wild Rose Estates Legend VA Preliminary Plat Wild Rose Estates 10 City Limits ' " I ; PRELIMINARY PLAT OF DRAWN 8Y. I TPL 91M :AB 03)103H0 - F BI , 1 Y - WILD ROSE ESTATES = = *,Id(HL, a ._ - p1e - _ 'f _ • Q ..- 0026100013) 16 HO. AO - R B •0 /R6.PPN x «PI iY a.,,11:MY T II I . /ixI z� W IEDOODZSELAD �u a0/13N s .rN VA, 361n, anx3 x {o t• • VS. a _-I L ` _ SITE ,i SITE I 1 AS COMPRISED OF LOT 1 OF SPIEGELHALTER PLACE, LOT 1 OF THE SE1 /4 OF THE NW1/4 OF SECTION LOT 3 OF WETLAND PLACE, LOT 1 OF THE SW1/4 OF THE NW1/4 OF SECTION 26, LOT 2 -2 OF THE NW1/4 OF THE NW1 /4 OF SECTION 26, LOT 2 OF THE E1 /2 OF THE NE1 /4 OF SECTION ALL OF T89N, R1E, OF THE 5TH P.M., DUBUQUE COUNTY, IOWA. NOTES 26, 27, - Ldi i -x -1 inp.w . -544.4' / �_. (Don,000m) *0. r • A e E � uw,a '''4L11 M t052111 s ' v s•••'-la .riw. A Xl 11 fMN'' IA 52002 ; /� _ i -__ OL /LZ /4 SNOISIA3A 1 � . 1 , i' .}, 1 1 I .:.J_ 1 I 1 .:.,,,7•`_ - I_ _ _ - -T - i I 1 i I rl -_ ` "-" _ _ l • 1 1. JOT 1 OF SPIEGELHALIER PLACE (0926100021). LOT 1 OF THE 5E1 /4 Of 1HE NW1/4 OF SECTION 26 (0926100019). AND LOT 3 OF WEILAND PLACE (0926151002) ARE OWNED BY: Wekind, SI•. $ Lloyd & Rohe. Debra L / 13819 Wad Rase LA / Dubuque IA 52002 LOT 1 OF THE S411/4 OF THE N141/4 OF SECTOR 26 (0926100017), LOT 2 -2 OF INC NWI /1 Of 190 N10 /, OF SECTION 26 (a926100005), AND LOT 2 Of THE E1/2 OF THE NEI /s OF SECTION 27 (0927200005) ARE OWNED BY: Inelmenl Pr0Perlk Num.! Inc. / 17387 Hu RO / Du.. IA 52002 WIC 4 'RI - . THE -x -1 u 0/. / /. tt gH (0900011) 0W 47 f /; '" o • 7/' ; DATE 3/25/10 SCALE: SEE BAR SCALE DW - CONDITIONAL WILH 2 THE EXISTING ZONING OF THE PROPOSED SUBSIOx IS LOCATION MAP EXCEPTION THAT THE MIN. FRONTAGE IS 150' AND NOT 120'. W/ 50' SETBACKS FRONT Y.O. 50' REAR YARD. AND 20' SIDE YARD. ,. a sxmi ...335 _ 531' /' _ _ - - - - -- 3 ALL PROPOSED STREET ROWS SHALL BE 66' 8A 1DE, '20TH 120' DIA. CUL -DE -SACS •j' 17L j • 7fifi' / 4 ALL PROPOSED STREETS SHALL BE 22" ROE VAN 82' DA CUL -DE -SACS 5. AREAS AS SHOWN ARE NET AREAS (EXCLUDING THE ROAD ROW k THE POTENTIAL ' *' " -" (L�2� .' y R u�vs 1 DETENTION AREA). i _ - -'- "" _-------- ' /' - , / - ' A ., ,,,i472:4001,3227 .L ." dW� '1 WI ; = - � 1 • a02' % • y 1 L y l l e, wa .76 r'W' / •0 •,• MOB ••• .99 6 01205510 0120551011.10 15 DONE TO THE ROAD ROW, NOT THE ROAD CENTERLINE (PROPERTY UNE). - S , ' 7 EACH LOT SHALL HAVE ITS 011W INDNDUAL SEPTIC 5051EM. ' •/ 1. F' •.1.07 0T 6 / 6 B WATER SHALL BE SUPPLIED BY SHARED WELLS AS SHOWN. yam' I'�TT , WA' X /L 9 STREET SHALL BE POSTED NO PARKING �'irpl L; `�• ' // M ' ' LEGEND 9 0S7NNARe DY NEAEA PM EMEL LOT 2 � '• ' %j6' I °' \ ,�1T/ 0 /j g �y� _ + ' / l .1 ( a / UESING ENGINEERS ENO SURVEYORS 1112 L DCUST ST. LIMO.. A (UM SS6 -4369 • XTC PROPERTY LINE 21- -1'007 ME STREET 5 1 N0011/4 I0011/4 /. PEGS6 I 6i • 7 '• / _ y, tb,1 I , SUBDWSOM PERIMETER 2 T TE GRAOwO TO PRESERVE • 5 POINTS (05x610000.) _.- - ' pl O ,OK OR Now uND 5 A ( y PROPERTY 51uRCE0. 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DUBUQUE, IOWA Masterpiece on the Mississippi TO: FROM: DATE: SUBJECT: cc: Ron Turner, PLS Kyle Kritz, Associate Planner Gus Psihoyos, City Engineer G April 29, 2010 Wild Rose Estates /Middle Road Dubuque bard All-America City 11 11 1. ' 2007 The following comments are provided in regard to the preliminary plat for the Wild Rose Estates located on Middle Road. — The developer shall submit a statement signed by a licensed professional engineer that states there is adequate sight distance for the 85 percentile traffic volume at the improved intersection of Wild Rose Lane and Middle Road as it relates to the expanded use of the County Entrance Permit. — Base stone shall be 14 inches, with HMA thickness of 4 inches. Prom: To: CC: Date: Subject: Attachments: Mark Ludescher Assistant Chief /Fire Marshal Dubuque Fire Dept. 11 W 9th st Dubuque, Iowa 52001 563 - 589 -4160 Mark Ludescher Kritz, Kyle Michael McMahon 04/30/2010 10:45 AM Fire Access Rd FIRE SERVICE FEATURES Fire Access roads.doc; 20100430103847904.pdf Kyle Fire Access roads are addressed by the International Fire Code 2009 which is adopted by the State Fire Marshal. Below is chapter 5 specifically pertaining to Access Roads. The document is interpreted by the (AHJ) Authority Having Jurisdiction,(Fire Chief) of the area being discussed. I have included appendix "D" which has additional information. 503.4 Obstruction of fire apparatus access roads. Fire apparatus access roads shall not be obstructed in any manner, including the parking of vehicles. The minimum widths and clearances established in Section 503.2.1 shall be maintained at all times. 503.2.1 Dimensions. Fire apparatus access roads shall have an unobstructed width of not Tess than 20 feet (6096 mm), exclusive of shoulders, except for approved security gates in accordance with Section 503.6, and an unobstructed vertical clearance of not less than 13 feet 6 inches (4115 mm). SUBDIVISION STAFF REPORT Zoning Agenda: May 5, 2010 Project Name: Property Owner: Applicant: Number of Lots: 61 Acreage in R.O.W: N/A Total Area: 109 acres In City: No In 2 -Mile Area: Yes Flood Plain: Yes Preliminary Plat Wild Rose Estates WMK Investment Properties Ken Kress Proposed Land Use: Residential Existing Land Use: Agricultural /Residential Adjacent Land Use: North — Residential East — Agricultural South — Agricultural West — Agricultural Previous Conditions of Zoning or Plats: None. Density Allowed: 1 /acre Commonly owned lots: None Sanitary Sewer: No Water: No Storm Sewer: No Existing Street Access: Yes Proposed Zoning: R -2 Existing Zoning: R -2 Adjacent Zoning: North — AG - City East — County South — County West — County Physical Characteristics: The subject property is located on the south side of Middle Road near the western corporate limits of the city of Dubuque. The property will be served by a private street to be called Wild Rose Lane with direct access to Middle Road. The topography is rolling and generally drains to the northeast. Proposed Phasing: The applicants have discussed building out the proposed subdivision in three phases. Dedication of Open Space or Public Amenities: The applicants have discussed providing a water feature that would function both as storm water retention as well as an aesthetic amenity for the proposed subdivision. Proposed Streets and Grades: Wild Rose Lane — 5 -10 %; White Clover Court — 4 -12 %; Hollyhock Drive — 1 -8 %; Poppy Court — 4 -12% grade. Recommended Motion: Planning staff recommends the Zoning Advisory Commission approve the submitted Preliminary Plat of Wild Rose Estates subject to waiving street width standards for Wild Rose Lane, White Clover Court, Hollyhock Drive, Poppy Court and Crimson Court, posting "No Parking" signs within the subdivision, waiving lot frontage for Lots 33 and 49, and waiving maximum cul -de -sac length, and submit a statement signed by a licensed professional engineer that states there is adequate Subdivision Staff Report — Wild Rose Estates Page 2 sight distance for the 85 percentile traffic volume at the improved intersection of Wild Rose Lane and Middle Road. Conformance with Comprehensive Plan: This subdivision meets the Comprehensive Plan Land Use Element Goal: 1.2, 1.5, 1.8, 4.3 and 10.2. Impact of Request on: Utilities: The proposed County subdivision will utilize individual septic systems for each building lot, and will have shared water wells within the subdivision. Traffic Patterns: Access to the proposed subdivision is off Middle Road. Based on 2005 IDOT vehicle counts, there are 600 average daily trips on this portion of Middle Road. Public Services: Existing public services are adequate to serve the site. Environment: Staff does not anticipate any adverse impact to the environment provided the Dubuque County erosion and sediment control and storm water manual is complied with. Adjacent Properties: Staff anticipates the most notable impacts to adjacent properties will be a change in the visual nature of the ridge line with the change from agricultural production to residential housing, and an increase in vehicle trips on Middle Road. Staff estimates that with 61 building lots and fully built out with single - family homes, approximately 583 average daily trips will be generated. Recommended Conditions on Plat: None. Staff Analysis: The submitted Preliminary Plat of Wild Rose Estates is located on Middle Road approximately half -mile east of Sundown Road (County Road Y21) and approximately 1.5 miles west of Seippel Road. The proposed subdivision will subdivide an approximately 109 -acre parcel into 61 single - family building lots. The subject subdivision is jointly reviewed by both the City and County of Dubuque as it is within 2 miles of the city of Dubuque corporate limits. The Preliminary Plat of Wild Rose Estates subdivides an existing 109 -acre property into 61 single - family building lots. Access to this proposed subdivision will from a reconstructed Wild Rose Lane that will be extended from Middle Road northward and will be the primary roadway serving the subdivision. No secondary access has been identified as part of the submitted Preliminary Plat. Subdivision Staff Report — Wild Rose Estates Page 3 The City's policy has been to look for a secondary access when either the lots exceed 30-40 or the single access street exceeds 1,200 linear feet. City Engineering standards also establish 1,300 feet as a maximum cul -de -sac length. The submitted Preliminary Plat has a street length from Middle Road to the end of the cul -de -sac on Hollyhock Drive of 5,000 lineal feet, and 61 building lots. Planning staff would note that the proposed subdivision will be developed from Middle Road to the west with 33 Tots in the first two phases. There are two issues for the Commission to consider. First, whether to waive the maximum cul -de -sac length, and second, whether a secondary access is necessary. The Zoning Advisory Commission and Planning staff have discussed previously the difficulties involved with providing secondary access to County subdivisions. Typically, there is a lack of an available street to tie into, and if there is a street, it's private and the homeowners association will not agree because of the liability and maintenance issues. The submitted Preliminary Plat of Wild Rose Estates includes two building lots with substandard street frontage - Lots 33 and 49. Both lots have a 25 -foot frontage on Hollyhock Drive, which splits two other building lots fronting directly on the street. This is commonly referred to as a flag lot, which is not a desirable lot layout as it places a home basically in the back yards of adjacent properties. The City of Dubuque Subdivision Regulations however do not explicitly prohibit flag Tots and the two proposed lots are substandard only in terms of their lot frontage and not their location behind two other lots. The Zoning Advisory Commission should include as part of their motion whether to waive the lot frontage requirements for Lots 33 and 49. Lots 1 thru 4 on Wild Rose Lane are encumbered in part by a 100 -year flood plain. Zone A flood plains are those where base flood elevations have not been determined. Planning staff would note that there is nothing that prohibits the platting of lots within flood plain zones, only that any development on those lots will be subject to flood plain development regulations and potentially a requirement by a mortgage lender for flood insurance. Planning staff has discussed these issues with the applicant and no further action is required on the part of the Zoning Advisory Commission regarding these lots. The City Engineering Department has reviewed the submitted Preliminary Plat of Wild Rose Estates and has raised a couple of issues. First, Engineering has reviewed the visibility at the intersection of Wild Rose Lane and Middle Road. Unlike most County subdivisions, Middle Road is not solely the responsibility of Dubuque County. Rather, the roadway has split responsibilities between the City of Dubuque and County of Dubuque. The City of Dubuque is responsible for the north half of the road, while the County is responsible for the south half. City Engineering is requiring the developer to submit a statement signed by a licensed professional engineer that states there is adequate sight distance for the 85 percentile traffic volume at the improved intersection of Wild Rose Lane and Middle road as it relates to the expanded use of the County Entrance Permit. Subdivision Staff Report — Wild Rose Estates Page 4 The second issue is that the street cross section needs to be comprised of 14 inches of base stone and four inches of asphalt. This issue will be resolved as part of the Final Plat and Improvement Plans. The Fire Marshal's Office has reviewed the submitted Preliminary Plat and noted one issue regarding the 22 -foot wide roadway. The Fire Marshal discussed with the applicant the posting of a "No Parking" sign at the entrance to the subdivision and posting a sign in each cul -de -sac. The applicants have concurred with this requirement and have noted that their covenants for the subdivision will also expressly prohibit parking on the streets within the proposed subdivision. The Planning Services Department has reviewed the proposed Preliminary Plat for compliance with the City's sustainability requirements. The submitted Preliminary Plat of Wild Rose Estates has the following sustainable subdivision development tools: a. 22 -foot wide private street built to County standards (5 points). b. The development will utilize a retention basin that will also be an open water amenity feature as part of the on -site storm water management (5 points). c. Grading of the 109 acres will be confined to the areas necessary for construction of the roadways within the subdivision and comprise less than 40 percent of the property (5 points). d. The covenants for the subdivision will require a minimum tree planting on each lot (5 points). e. The proposed subdivision falls under Dubuque County's new Erosion And Sediment Control and Storm Water Management Manual. This manual incorporates both storm water management as well as sediment and erosion control into one document, and post- construction requirements in some ways exceed City requirements (20 points). Planning staff is willing to allow 20 points for compliance with the County Ordinance on a conditional basis. The submitted Final Plat and Improvement Plans will need to specifically address Best Management Practices (BMP) that will warrant 20 points. The county Ordinance requires the first 1.25 inches of rain to be infiltrated on site. The methods to accomplish this will vary from project to project. This requirement is more stringent than City requirements. The developer is proposing a 3.78 acre common area (Lot A) that includes the pond that is both a retention pond and an amenity. The common area can also serve as a recreational open space. While not required by City Code, the guideline is 500 square feet per single - family residence. That equates to 30,500 square feet. The proposed common area far exceeds the guideline. The proposed subdivision is located within a secondary growth area as established in the City's Fringe Area Development Policy. The requirements in the secondary growth Subdivision Staff Report - Wild Rose Estates Page 5 area require the streets to be built to the City's private street width of 26 feet. The applicant is proposing to build 22 -foot wide streets that meet the County standards. Planning staff feel that because of the large front yard setbacks that can accommodate off - street parking and that the roadways will be posted "No Parking ", that the 22 -foot width is appropriate in this application. Planning staff notes that while this subdivision is designated as a secondary growth area, this designation was made prior to the annexation of over 600 acres along Middle Road in 2008. The City corporate boundaries are now on the north side of Middle Road directly across from the subject parcel. Application of the requirements contained within the Fringe Area Development Policy has become both more problematic and easier with the changing regulations of the County and City. The new Unified Development Code adopted by the City emphasizes development of subdivisions in a more sustainable approach. County subdivisions with minimum one -acre lot sizes tend to run counter to the sustainable principle of compact and contiguous development because of the low density of dwelling units per acre. However, with the passage of the County's new ordinance on erosion and sediment control and storm water management, regulation of County subdivisions in some ways exceeds the City's regulations, principally in dealing with the infiltration of rain water. The control of erosion and storm water is one of the significant adverse impacts created by development which the County's new Ordinance is designed to address. Planning staff will need to revise the Fringe Area Development Policy to reflect the changing regulations adopted by the City and County as well as the changing development environment in Dubuque County. With the annexation of property directly across Middle road from the proposed Wild Rose Estates, the possibility exists for City water and sanitary sewer to be available in the not too distant future dependent on the usual market forces and private property decisions regarding whether to develop. With this issue in mind, Planning staff will pursue the provision of easements for water and sanitary sewer as part of the Final Plat/Improvement Plans for Wild Rose Estates. Planning staff recommends the Zoning Advisory Commission approve the submitted Preliminary Plat of Wild Rose Estates subject to waiving street width standards for Wild Rose Lane, White Clover Court, Hollyhock Drive, Poppy Court and Crimson Court, posting "No Parking" signs within the subdivision, waiving lot frontage for Lots 33 and 49, waiving maximum cul -de -sac length, and submit a statement signed by a licensed professional engineer that states there is adequate sight distance for the 85 percentile traffic volume at the improved intersection of Wild Rose Lane and Middle Road. Prepared by: Reviewed: WA Date: $- '/0