"Impervious Cover" means that portion of a lot or parcel of land which is covered by any material with a runoff coefficient greater than that assigned to the land in its natural state in Exhibit 5-2 of the Mid-Ohio Regional Planning Commission's Stormwater Design Manual, dated June, 1977. (Larger coefficients produce increased rates of runoff within a given time period. This increased volume increases the possibility that the design capacity of a given storm sewer will be overextended). Artificial turf is presumed to be impervious cover, unless otherwise proven by engineering specifications to satisfy the runoff coefficient requirement above.
(Ord. 29-16. Passed 11-15-16; Ord. 38-21. Passed 10-12-21.)