Where a proposed development or subdivision is traversed by an existing watercourse, drainage way, channel, or stream, there shall be provided a stormwater drainage easement conforming substantially with the lines of such watercourse, and with such further width or construction, or both, as is adequate for the purpose of maintaining the pre-development capacity of the watercourse or the post- development capacity if it is increased to facilitate improved stormwater management.
(Ord. 03-05, § 813-20, passed 5-27-2003)