28-14 Amend Chp. 1339 Storm Water Mgmt

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plan have been reviewed for consistency with Ohio EPA and local reg- ulations. (4) Five sets of the plans and necessary data required by this regulation shall be submitted to the city engineer with text material being submit- ted on 8.5 by 11 inch paper and drawings on no larger than 24 by 36 inch sized paper. Submittals shall include: A. At the preliminary plan approval request, the preliminary plans on- ly need to show all of the following existing and planned features: streams, water bodies, wetlands, riparian and wetland setback are- as, permanent BMPs and storm water management detention and retention basins. B. At the improvement plan approval request, the entire comprehen- sive storm water management plan must be submitted. (5) The city engineer shall review the plans, including the review report from the local county SWCD, and shall approve or return these with comments and recommendations for revisions within 30 working days after receipt of the plan as described above. A plan rejected because of deficiencies shall receive a report stating specific problems. At the time of receipt of a revised plan, another 30 -day review period shall begin. (6) Approved plans shall remain valid for two years from the date of ap- proval. After two years the plan(s) approval automatically expires. (7) No soil disturbing activity shall begin before all necessary local, coun- ty, state and federal permits have been granted to the owner or operator. (8) The City will do construction inspections until the site reaches final stabilization as determined by the city engineer. 1339.11 CONTROLLING POST - CONSTRUCTION WATER QUALITY RUNOFF. (a) Comprehensive Stornn Water Management Plan: The post - construction wa- ter quality plan developed to meet this regulation will be coordinated and combined with the riparian and wetland setback plan and the construction site conservation plan that are developed for the same site. These plans will be titled and numbered in one consecutive sequence to make a comprehen- sive storm water management plan for the site. The comprehensive storm water management plan so developed will serve as the storm water pollu- tion prevention plan (SWP3) required by Ohio EPA as part of the NPDES storm water permit for general construction. (b) Purpose: The intent of this regulation is to: (1) Allow development while reducing damage to receiving water re- sources and drainage systems that may be caused by new development or redevelopment activities. (2) Protect and maintain the receiving stream's physical, chemical, biolog- ical characteristics and stream functions. 54