§ 33-7.1.5. Stormwater management.  


Latest version.
  • Drainage improvements shall accommodate potential runoff from the entire upstream drainage area and shall be designed to prevent increases in rate and velocity of existing runoff to avoid increases in downstream flooding. The parish shall require the use of control methods such as retention or detention, and/or the construction of on-site and off-site drainage improvements to mitigate the impacts of the proposed development.

(Ord. No. 24989 , § VII, 8-12-15)