§ 184-99. Stormwater management and flood protection.

All streets and properties shall be designed to safely accommodate anticipated stormwater flows and to protect against flooding and flood damage. The following provisions shall apply:

A. 

General guidelines. The stormwater drainage system for site plans and subdivisions shall be designed to:

(1) 

Prevent the increase of stormwater flows or concentrations which would increase the potential for flooding in the Borough or adjacent municipalities;

(2) 

Minimize the potential for erosion and sedimentation;

(3) 

Prevent degradation of wildlife habitat, including but not limited to stream, swamp, lake and pond habitats;

(4) 

Consider the impact of the proposed development on the total watershed area;

(5) 

Provide for proper maintenance and repair of stormwater facilities;

(6) 

Provide for proper security of stormwater facilities and prevent undue hazards;

(7) 

Be aesthetically pleasing;

(8) 

Comply with Chapter 255, Stormwater Control and Floodplain Regulations (SIS).

B. 

Off-site stormwater impact. All lots shall be graded to prevent erosion or directing of surface water onto adjacent lots, or if same is not practical, grades shall be established that will not adversely affect any other adjacent lot or the lot in question.

C. 

Provision shall be made to prevent any adverse impacts from stormwater drainage during site construction.

D. 

Open water courses shall be enclosed with adequate drainage pipes if determined by the Board to be necessary for public health, safety or welfare.

E. 

All manhole covers and grates shall be provided with a locking device, unless located within the pavement of a public street.

F. 

All roof drains shall be piped to either dry wells, if the soils percolation rate meets design requirements, or existing storm drains, if they are located adjacent to the property, as required by the Borough Engineer.

G. 

Development in flood areas. Development within flood areas shall comply with the requirements of Chapter 255, Stormwater Control and Floodplain Regulations.