12/11/2013 P&Z Packet - Laserfiche WebLink

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• • Subdivision Ordinance Conformity with the Comprehensive Plan and Zoning Code The rezoning and PUD Development Stage Plan/Preliminary Plat have been reviewed for compliance with the comprehensive plan, zoning and subdivision ordinance. The proposed rezoning and PUD is not considered premature and meets the performance standards of the subdivision and zoning ordinance. Blocks and Lots The preliminary plat creates 13 blocks with 222 lots and 7 outlots. The outlots are protected wetland /conservation areas, stormwater management ponds, and future residential development. Outlots A, B, D and G will be deeded to the City. The lots vary in width, depth and lot size as allowed per the PUD flexibility. Streets and Alleys CSAH 54 (20th Avenue S) is an "A" Minor Arterial- Reliever and Cedar Street W is a local road. The Comprehensive Plan identifies the need for a minor collector road extending north -south through the development. Street A is consistent with the access spacing proposed in the I35E Alternative Urban Areawide Review (AUAR) and Anoka County Highway Department Access Spacing Guidelines. The local roads within the development will have 50 and 60 foot right of way widths and 28 and 32 foot wide paved road surface. Temporary cul de sacs shall be required at the end of future street connections. Easements Drainage and utility easements at least 10 feet wide are provided along all lot lines. Drainage and utility easements shall also be dedicated over stormwater drainage ponds and wetlands. A conservation easement is proposed over Outlot G. A private power line easement extends across the northwest corner of the site. Please note that accessory structures are not allowed in easements areas. Storm Water Management and Erosion and Sediment Control According to the Stormwater Management Plan as prepared by Carlson McCain, the site has three cachment basins and stormwater currently drains south and east to an existing ditch that outlets under I35E, to the west to 20th Avenue South ditch or to the north to Cedar Street ditch. To manage stormwater from the site, five (5) stormwater ponds and two (2) biofiltration basins /ponds will be constructed. The basins will generally outlet to the wetland and ditch complexes in the south and north portions of the site. To address volume reduction, the site will utilize biofiltration as well as a water reuse system for the irrigation needs of a portion of the site (parkland). The stormwater management plan