2006-02-28_PWETC_AgendaPacket - Laserfiche WebLink

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1016.24: PLANNED UNIT DEVELOPMENT REQUIREMENTS: O. Maintenance and Administration Requirements: Before final approval of a planned unit development, adequate provisions shall be developed for preservation and maintenance in perpetuity of open spaces and for the continued existence and functioning of the development. 4. Erosion Control and St01111 Water Management: Erosion control and storm water management plans shall be developed and the PUD shall be: a. Designed, and the construction managed, to minimize the likelihood of serious erosion occurring either during or after construction. This shall be acco111plished by limiting the amount and length of time of bare ground exposure. Temporary ground covers, sediment entrapment facilities, vegetated butIer strips, or other appropriate techniques shall be used to minimize erosion impacts on surface water features: and b. Designed and constructed to effectively manage reasonably expected quantities and qualities of st01111 water runotI. Impervious surface coverage within any lot shailnot exceed twenty five percent (25%) of the tier area, except that for commercial PUDs thirty five percent (35%) impervious surface coverage may be allowed in the first tier of general development lakes with an approved storm water management plan and consistency with this Chapter. 1016.25: GRADING, FILLING AND LAND ALTERATION: A. Permit Required: No person, firm or corporation may engage in any excavation, grading, surfacing or filling of land in the City without first securing a permit as set f01ih in this Section. I. Permit from City Engineer/Public Works Director: A permit is required from the City Engineer/Public Works Director or designee, for any of the following activities: a. Placement of or grading of more than ten (10) cubic yards of material on steep slopes adjacent to lakes and wetlands or within the shore or bluff impact zones. b. Placement of or grading of more than fifty (50) cubic yards of earthen material anywhere in the City. c. Where filling or grading occurs within ten feet (10') of a property line or when such activity alters the drainage patte111s of adjacent propeliies. 2. Pennit from City Council: A permit from the City Council is required for any projects meeting the following criteria: a. Any fill, grading, or drainage of a public water or a wetland, provided the City Council first determines that the project is either exempt from the 1991 Wetlands Conservation Act or celiifies the replacement of any loss of wetland area, values and functions in accordance with Mim1esota Rules, chapter 8420 as amended. Questions relating to wetland type, location, area, functions and values must be referred to the technical advisory panel established by Milmesota Statutes section 1030.2242 as amended. b. For any filling or excavating on developed land zoned R-I or R-2 where the site is less than one acre and the fill or excavation exceeds five hundred (500) cubic yards.