HomeMy WebLinkAbout9B Cardinal Addition Report
Phone 952.447.9800 / Fax 952.447.4245 / www.cityofpriorlake.com
4646 Dakota Street SE
Prior Lake, MN 55372
CITY COUNCIL AGENDA REPORT
MEETING DATE: NOVEMBER 23, 2015
AGENDA #: 9B
PREPARED BY: JEFF MATZKE, PLANNER
AGENDA ITEM: CONSIDER A REQUEST FOR APPROVAL OF A PRELIMINARY PLAT TO
BE KNOWN AS CARDINAL ADDITION
DISCUSSION: Introduction
The purposed of this agenda item is to approve a Preliminary Plat to be known
as Cardinal Addition to be developed as a 9-lot, low density residential
subdivision. The subject wooded property is located south of County Highway
44 east of Fish Point Road.
History
Affordable R & R Services, Inc. has applied for this residential subdivision.
The site currently contains a 1940 single family residence, detached garage,
two other outbuildings, and areas of steep woodlands and a portion of a
wetland. The Planning Commission held a public hearing on July 20 , 2015
and recommended approval of the Preliminary Plat.
Current Circumstances
The current proposal calls for a 9 lot single family subdivision of 5.28 acres.
The following paragraphs outline the physical characteristics of the existing site,
the Comprehensive Plan and zoning designations, and a description of some of
the specifics of the site.
PHYSICAL SITE CHARACTERISTICS:
The following paragraphs outline the physical characteristics of the existing site,
the Comprehensive Plan and zoning designations, and a description of some of
the specifics of the site.
Total Site Area: The total development site area consists of 5.28 acres
(approximately 4.0 net acres). The site is currently contains a single family
home and outbuildings.
Topography: This site is fairly sloped with elevations ranging from 964’ MSL
near the existing single family residence along County Highway 44 (160th Street)
to 923’ MSL at the wetland in the southwest corner of the site.
Wetlands: There is a portion of a wetland located in in the southwest corner
of the site. No impacts to this wetland are currently proposed.
Access: Access to the site is currently from County Highway 44 (160th Street).
2030 Comprehensive Plan Designation: This property is designated for Low
Density Residential uses on the 2030 Comprehensive Plan Land Use Map.
Zoning: The site is presently zoned R-1 Low Density Residential. The net
density for the proposed plat is approximately 2.25 units per net acre.
Conclusion
As noted in the attached staff memorandums from the City Community
Development and Engineering/Public Works Departments, the developer must
refine the plans to assure compliance with the Public Work Design Manual
requirements and City Zoning Ordinance. Therefore, City Staff recommends
approval of the Preliminary Plat subject to the following conditions:
1. The Developer shall obtain the required permits from other state or local
agencies prior to any work on the site.
2. The Developer shall revise the plans in accordance with the requirements
contained in the memorandum from the Engineering/Public Works
Department dated November 13, 2015.
3. The Developer shall revise the plans in accordance with the requirements
contained in the memorandum from the Community Development
Department dated November 13, 2015.
ISSUES: PROPOSED PLAN
Lots: The plan calls for 9 lots to be constructed of single family housing styles.
The lot sizes range in size from 12,850 square feet to 20,800 square feet. All
lots currently meet the minimum dimensional requirements.
Setbacks: The typical residential required setbacks are 25 foot front and rear,
10 foot side yards, and 25 foot side yards abutting a street.
Parks / Trails: No new park or trails are proposed, a realignment of the existing
walk along County Hwy 44 will be necessary with the addition of the proposed
right turn lane. Parkland dedication will be satisfied through a cash-in-lieu
payment to the City Park Fund at the time of pending Final Plat approval.
Streets / Sidewalks: A single cul-de-sac extending from County Highway 44
(160th Street) is the only proposed street improvement for the site. The plat
proposes dedication of a portion of the property to the County as platted right of
way for the current County Highway 44 (160th Street). A single right turn lane is
also proposed for construction for the Hwy 44 eastbound traffic.
Sanitary Sewer / Water Mains: Sanitary sewer and water mains are proposed
to be extended north from the southwest corner of the site and under the cul-
de-sac street. The water main is proposed to be further extended to loop a
connection with the current watermain in County Hwy 44 (160 Street).
Storm Water / Hydrology: Storm water will be directed toward a proposed
retention basin in the rear lot areas of Lots 4 and Lot 6. In the plan review
memorandum, City Staff includes a comment to relocate drainage swales
towards the rear property lines for improved rear yard areas.
Tree Preservation/Landscaping: The Subdivision Ordinance requires two
front yard subdivision trees per lot (4 trees on corner lots). In addition the
amount of current tree removal proposed would require a total of 50 inches of
tree replacement.
Fees and Assessments: This development will be subject to the standard
development fees including park dedication, trunk street and utility service
charges, and utility connection charges.
As an average for all residential development, the Metropolitan Council’s
minimum density target is 3.0 Dwelling Units per Acre. Deletion of utility outlots
in this plat have already increased the number of buildable lots in this
subdivision. There is not sufficient available property in this subdivision to
further increase density without altering housing style or size.
ALTERNATIVES: The City Council has the following alternatives:
1. Motion and a second to approve the resolution approving the Cardinal
Addition Preliminary Plat subject to the listed conditions.
2. Motion and a second to table this item to another City Council meeting and
provide the developer with direction on the issues that have been discussed.
3. Motion and a second to recommend denial of the request based upon
findings of fact.
RECOMMENDED
MOTION:
Alternative #1
ATTACHMENTS: 1. Location Map
2. Development Plans
3. Community Development Dept. Memorandum dated 11/13/15
4. Engineering/Public Works Dept. Memorandum dated 11/13/15
1
4646 Dakota Street SE
Prior Lake, MN 55372
RESOLUTION 15-XXX
A RESOLUTION TO APPROVE A PRELIMINARY PLAT KNOWN AS CARDINAL ADDITION
Motion By: Second By:
WHEREAS, Affordable R and R Services Inc. (the “Developer”) has submitted an application for a
Preliminary Plat known as Cardinal Addition and
WHEREAS, The Prior Lake Planning Commission conducted a public hearing on July 20, 2015 to
consider the proposed Preliminary Plat; and
WHEREAS, Notice of the public hearing on said Preliminary Plat has been duly published and posted
in accordance with the applicable Minnesota Statutes and Prior Lake Ordinance; and
WHEREAS, All persons interested in the proposed Preliminary Plat were afforded the opportunity to
present their views and objections related to Cardinal Addition for the record at the public
hearing conducted by the Planning Commission; and
WHEREAS, The Prior Lake City Council considered the application for the proposed Preliminary Plat
on November 23, 2015; and
WHEREAS, The Planning Commission and City Council have reviewed the Preliminary Plat according
to the applicable provisions of the Prior Lake Zoning and Subdivision Ordinances and
found said Preliminary Plat to be consistent with the provisions of said Ordinances; and
WHEREAS, The City Council has the authority to impose reasonable conditions on a Preliminary Plat.
NOW THEREFORE, BE IT HEREBY RESOLVED BY THE CITY COUNCIL OF PRIOR LAKE,
MINNESOTA as follows:
1. The recitals set forth above are incorporated herein.
2. The Preliminary Plat is hereby approved subject to the following conditions:
a) The Developer shall obtain the required permits from other state or local agencies prior to any work
on the site.
b) The Developer shall revise the plans in accordance with the requirements contained in the
memorandum from the Engineering/Public Works Department dated November 13, 2015 prior to
approval of a grading permit for the site.
2
c) The Developer shall revise the plans in accordance with the requirements con tained in the
memorandum from the Community Development Department dated November 13, 2015.
PASSED AND ADOPTED THIS 23RD DAY OF NOVEMBER, 2015.
VOTE Hedberg Keeney McGuire Morton Thompson
Aye ☐ ☐ ☐ ☐ ☐
Nay ☐ ☐ ☐ ☐ ☐
Absent ☐ ☐ ☐ ☐ ☐
Abstain ☐ ☐ ☐ ☐ ☐
______________________________
Frank Boyles, City Manager
PROJECT
LOCATION
Tag #Species DBH (in.)
2001 American Elm 19
2002 Green Ash 9
2003 Green Ash 7
2004 Green Ash 15
2005 Green Ash 11
2006 Green Ash 10
2007 Bur Oak 24
2008 Green Ash 13
2009 American Elm 11
2010 American Elm 12
2011 Boxelder 12
2012 American Elm 15
2013 American Elm 10
2014 American Elm 6
2015 American Elm 9
2016 Boxelder 8
2017 American Elm 9
2018 Boxelder 10
2019 Boxelder 10
2020 Boxelder 8
2021 American Elm 9
2022 American Elm 8
2023 American Elm 9
2024 American Elm 9
2025 American Elm 10
2026 American Elm 11
2027 American Elm 13
2028 Boxelder 11
2029 Boxelder 10
2030 Boxelder 10
2031 Boxelder 10
2032 Boxelder 12
2033 American Elm 10
2034 American Elm 6
2035 American Elm 17
2036 American Elm 9
2037 American Elm 13
2038 American Elm 11
2039 American Elm 6
2040 American Elm 10
2041 American Elm 7
2042 American Elm 7
2043 American Elm 6
2044 American Elm 7
2045 American Elm 9
2046 American Elm 9
2047 American Elm 10
2048 American Elm 12
2049 American Elm 8
2050 American Elm 10
2051 American Elm 6
2052 American Elm 6
2053 American Elm 6
2054 American Elm 9
2055 American Elm 6
2056 American Elm 11
2057 American Elm 12
2058 American Elm 7
2059 American Elm 6
2060 American Elm 9
2061 American Elm 8
2062 American Elm 11
2063 American Elm 9
2064 American Elm 7
2065 Boxelder 10
2066 American Elm 14
2067 Boxelder 6
2068 American Elm 8
2069 American Elm 8
2070 American Elm 7
2071 American Elm 7
2072 Boxelder 12
2073 Boxelder 7
2074 Boxelder 8
2077 American Elm 12
2078 American Elm 12
2079 Boxelder 7
2080 Boxelder 7
2081 American Elm 15
2082 American Elm 17
2083 American Elm 13
2084 American Elm 20
2085 Black Cherry 7
2086 Boxelder 9
2087 Boxelder 9
2088 Boxelder 6
2089 Boxelder 16
2090 American Elm 17
2091 Boxelder 6
2092 Boxelder 8
2093 Boxelder 11
2094 Boxelder 7
2095 Boxelder 8
2096 Boxelder 11
2097 Boxelder 7
2098 Boxelder 11
2099 Boxelder 10
2100 Boxelder 7
2101 American Elm 9
2102 Boxelder 9
2103 Boxelder 8
2104 Black Cherry 6
2105 Boxelder 13
2106 Boxelder 8
2107 Boxelder 9
2108 Boxelder 8
2109 Boxelder 9
2110 American Elm 11
2111 American Elm 13
2112 Boxelder 8
2113 Boxelder 6
2114 American Elm 6
2115 Black Cherry 6
2116 American Elm 8
2117 American Elm 9
2118 Boxelder 8
2119 Boxelder 8
2120 American Elm 6
2121 American Elm 9
2122 Boxelder 7
2123 Boxelder 10
2124 American Elm 11
2125 American Elm 12
2126 American Elm 11
2127 Red Oak 14
2128 Bur Oak 28
2129 Red Oak 12
2130 Bur Oak 26
2131 Red Oak 12
2132 Red Oak 15
2133 Red Oak 16
2134 American Elm 7
2135 American Elm 8
2136 Red Oak 12
2137 American Elm 6
2138 Boxelder 7
2139 Red Oak 8
2140 Boxelder 7
2141 Red Oak 8
2142 Boxelder 6
2143 Red Oak 8
2144 American Elm 13
2145 American Elm 9
2146 American Elm 10
2147 American Elm 6
2148 American Elm 8
2149 American Elm 6
2150 American Elm 8
2151 American Elm 7
2152 American Elm 6
2153 American Elm 7
2154 American Elm 6
2155 American Elm 9
2156 American Elm 6
2157 American Elm 15
2158 American Elm 6
2159 American Elm 6
2160 American Elm 6
2161 American Elm 6
2162 American Elm 6
2163 American Elm 6
2164 Green Ash 9
2165 American Elm 6
2166 American Elm 7
2167 American Elm 8
2168 Bur Oak 28
2169 American Elm 10
2170 American Elm 6
2171 Bur Oak 17
2172 Bur Oak 10
2173 American Elm 16
2174 Hackberry 7
2175 American Elm 8
2176 American Elm 7
2177 Green Ash 9
2178 American Elm 7
2179 American Elm 15
2180 American Elm 8
2181 American Elm 11
2182 American Elm 6
2183 Bur Oak 17
2184 Green Ash 6
2185 Green Ash 10
2186 Bur Oak 8
2187 Green Ash 10
2188 American Elm 9
2189 American Elm 10
2190 American Elm 11
2191 American Elm 19
2192 White Spruce 5
2193 Bur Oak 19
2194 Black Walnut 12
2195 Green Ash 15
2196 Red Oak 19
2197 Red Oak 16
2198 Green Ash 9
2199 Boxelder 7
2200 Green Ash 17
2477 Black Cherry 7
2478 American Elm 8
2479 Boxelder 10
2480 Boxelder 13
2481 Boxelder 10
2482 American Elm 14
2483 American Elm 7
2484 Basswood 6
2485 Red Oak 18
2486 Bur Oak 17
2487 American Elm 6
2488 American Elm 6
2489 Red Oak 16
2490 American Elm 7
2491 Boxelder 8
2492 American Elm 10
2493 Boxelder 10
2494 Boxelder 11
2495 Boxelder 12
2496 Boxelder 6
2497 Boxelder 8
2498 Boxelder 8
2499 Boxelder 6
2500 Boxelder 8
WO
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WO
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BIOFILTRATION BASIN #2
BOT. SAND = 922.00
BOT. FG = 923.50
HWL = 925.87
EO = 925.90
INSTALL SILT
FENCE
INSTALL SILT
FENCE
CONNECT INTO
EXISTING WATER LINE
(FIELD VERIFY ELEVATION
AND LOCATION)
INSTALL RIP-RAP
CHECK DAM (TYP.)
INSTALL 230 L.F.
DRAINAGE SWALE
INSTALL 290 L.F.
DRAINAGE SWALE
INSTALL
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CONNECT INTO EXISTING
SANITARY MH (FIELD VERIFY
ELEVATION AND LOCATION)
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WO
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LO
4" PERF. PE PIPE
W/ GEOTEXTILE SOCK
12" PVC PIPE
12" PVC RISER4" PERF. PE PIPE
W/ GEOTEXTILE SOCK
943.79
10:1 TAPERRELOCATED WALKRELOCATE POWER POLE(COORDINATE WITH UTILITY OWNER)
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ELEVATION955960965 970 975
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EXIST.GROUND FINISH GRADEEX. 12'THRU LANE 14' RIGHTTURN LANE1.5:1 2%2%INSET "B"EX. GROUNDMIN. 3"TOPSOIL 5'SW 4' TYP.BLVD.COUNTY RO
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ALIGNMENTCLINSET "A"1'BIT. WEARBIT. BASEAGG. BASESAWCUT 0.5'MILL MILL B424C&G2%2%2'3:1 3:1FILL SECTION CUT SECTION
Phone 952.447.9800 / Fax 952.447.4245 / www.cityofpriorlake.com
Memo
Date: November 13, 2015
To: Community and Economic Development
From: Engineering Department – Larry Poppler, City Engineer
Public Works Department – Pete Young, Water Resources Engineer
Subject: Cardinal Addition – DEV14-000021
The Engineering and Public Works Departments have reviewed the Preliminary Plat plans for the
subject project with a plan received date of September 29, 2015 and we have the following
comments. Bold comments have potential consequence that affects preliminary plat.
General
1. The final plat plans should follow the requirements of the Public Works Design Manual.
2. The Developer must obtain all regulatory agency permits and approvals prior to
construction, including but not limited to those from the MPCA, DNR, Army Corps of
Engineers, Met Council, MN Department of Health, etc.
3. Provide all applicable City standard details on the plans that pertain to grading and erosion
control. Standard details should be shown on the plans.
4. Provide City benchmark on the plans (typical hydrants). The City utilizes hydrants for
benchmarks, below are cataloged benchmarks with elevations to top of nut.
a. South side of school lot (Twin Oaks): TNH 968.72
b. 16142 Crossandra: TNH 935.06
c. 5798 & 5814 Crossandra: 939.54
Plat
1. Drainage and utility easements overlap at sideyards, trim easement lines.
2. Revise easement lines in backyard areas for Lots 4, 5, and 6.
Grading Plan
1. Backyard drainage swale bisects a number of lots and limits usable area for property
owners. Past experiences have made this area a challenge for private improvements
(fence, landscaping, patios, etc.). It is recommended that when backyard swales are
proposed, that they be shifted as much as practical towards back lot lines.
2. Revise house style detail to show 50’ ROW instead of 60’.
3. Revise EO label to EOF.
4. Additional silt fence is required for perimeter control where grades are sloping towards
adjacent areas.
5. Label class and quantity of riprap at outlet aprons. Provide riprap for FE between Lots 5
& 6.
6. Provide name of company, contact person, and emergency phone number for person
responsible for erosion and sediment control plan preparation, implementation, and
maintenance.
Utilities
1. Detailed utility review will take place during final plat submittal when plan and profile
sheets are provided.
2. City standard details pertaining to utility improvements will be required on the plans.
3. Sanitary MH 2 should be shifted to be at centerline of street.
4. Revise catch basins to eliminate STMH-1. The dual catch basins can be moved closer
together.
5. Provide rational method calculations for stormwater system elements.
Streets
1. Detailed street review will take place during final plat submittal when plan and profile
sheets are provided.
2. Additional detail regarding street connection to CR 44 will be required to ensure proper
drainage (due to catch basin removal).
3. City standard details pertaining to street construction will be required on the plans.
4. Street signs shall follow City standard detail (#612).
Hydrology
1. Site appears to be tributary to a landlocked basin. If a development is tributary to a
landlocked basin, the following restricted volume control is required for that
tributary portion:
• Volume shall be reduced in the proposed condition by a volume equal to or greater
than 1.0 inches over all new impervious surfaces.
• Extended duration detention is required such that volume discharging offsite in the
proposed condition not exceed the volume discharging offsite in the existing
conditions in the 24 hour period following the peak of the 100-year 24 hour NRCS
Type II storm
There appear to be opportunities to expand the biofiltration basin, take credit for volume
control within the drainage swales, and take credit for other practices such as tree
plantings, soil amendments, and other BMPs specified in the PWDM.
2. Please provide profile sheets for all stormwater system elements.
3. In addition to all standard plates (referenced in General section above), please provide
details for riprap check dams, biofiltration basin, and drainage swale cross section.
4. Show or define access routes for maintenance purposes to all stormwater structures
associated with ponding areas (must be maximum of 8% grade, 2% cross slope and 10’
wide).
5. There may be an existing drainage and utility easement covering portions of this property
(Scott County document number A248781).
Erosion and Sediment Control
1. NPDES construction site permit will be required for this project. The City must review and
approve the SWPPP prior to grading permit approval.
Wetlands
1. Show wetland buffer and buffer signage on the grading plan. Wetland buffer requirements
are outlined in the PWDM. Buffer signage shall follow City standard detail #203.
Phone 952.447.9800 / Fax 952.447.4245 / www.cityofpriorlake.com
Memo
The Community & Economic Development Department has reviewed the Preliminary Plat for
the subject project with a plan date of September 18, 2015 and we have the following comments:
General
1. Development fees – The following development fees are to be collected at the time of
final plat approval: Park Dedication of 9 units at $3,750 per unit, Trunk Water
($5,500/net acre), Trunk Sanitary Sewer ($3,040/net acre), Trunk Storm Sewer
($2,790/net acre), Street Oversize ($4,920/net acre), $9,000 Water Connection Fee,
$9,000 Sewer Connection Fee, and a 4% administrative fee and 5% construction
observation fee based on the total estimated construction costs (which include grading,
landscaping, and public utility connections).
Site Plan / Preliminary Plat
1. Tree replacement based upon proposed plan is 50 inches. Also subdivision ordinance
requires minimum 2 trees (4 trees minimum per corner lot) to be planted on each lot in
the front yard.
Date: November 13, 2015
To: Dave Clough, Developer
From: Jeff Matzke, Planner
Subject: Cardinal Addition Preliminary Plat
City Project #DEV2014-000021