AMENDED ORDINANCE O-18-015
F. Wetland or water bodies.
(1)
BMPs approved for use within 300 feet of a wetland or water body unless
otherwise prohibited by § 190-24 are limited to:
(a) Extended detention basins;
(b) Wet ponds;
(c) Constructed wetlands;
(d) Water quality swales;
(e) Sand filters;
(f) Organic filters;
(g) Infiltration basins;
(h) — Infiltration trenches; and
(i) Deep sump hooded catch basins (used with other BMPs).
(2) Stormwater management systems should incorporate designs which allow for
shutdown and containment in the event of an emergency spill or other unexpected
contamination event.
G. Redevelopment. Redevelopment of previously developed sites must meet the stormwater
management standards to the maximum extent possible as-determinedbythePlannine
Beard to be determined by the Planning Board. The goal is to reduce impervious area by
aminimum of 20% or meet the open space requirement in that zoning district. The
application shall include a certification by a registered professional engineer as to
compliance with this standard.
(1)
Erosion and sedimentation eentrels plans
Erosion and sedimentation controls must be implemented to prevent impacts
during construction or post-construction or land disturbance activities, and shall
be properly installed prior to soil disturbance in the contributing drainage area and
a plan shall contain the following:
(a) A project narrative including a description of the development.
(b) Locus map showing property boundaries.
(c) North arrow, scale, date.
