(a) This regulation requires that a Comprehensive Stormwater Management Plan be developed and implemented for all development subject to the regulation as defined by Section 937.01(c) for which 10,000 sf or more of impervious area is added or for all soil disturbing activities disturbing 20,000 sf or more of total land, or less than 20,000 sf if part of a larger common plan of development or sale disturbing one (1) or more acres of total land. The city engineer may require a comprehensive stormwater management plan on any site with new impervious area of less than 10,000 sf or with soil disturbing activities disturbing less than 20,000 sf.
(b) The City of Ontario shall administer this regulation, shall be responsible for determination of compliance with this regulation, and shall issue notices and orders as may be necessary. The City of Ontario may consult with the Richland County SWCD, state agencies, private engineers, stormwater districts, or other technical experts in reviewing the Comprehensive Stormwater Management Plan.
(Ord. 22-22. Passed 3-16-22.)