(a) After development, the rate of storm water flow from any previously undeveloped or partially developed site of two acres or more shall not exceed the predevelopment rate of flow from a five-year storm.
(b) The reduced rate of flow may be obtained by roof detention, detention by landscape configuration or other methods found to be acceptable by the City Engineer.
(c) This section shall apply regardless of whether the flow is by means of closed conduit, open channel or natural waterways.
(Ord. 16-19. Passed 9-16-19.)