Why does stormwater need to be managed?
Stormwater runoff is now the leading source of water pollution in our country. It can increase erosion and formation of gullies in upland areas, increase in-stream scour and erosion, increase sediment deposition in lower areas, degrade water quality, create peak storm flows that are higher and faster, and cause more frequent flooding. In urban areas that have significant amounts of impervious surfaces, and in areas that are cleared of vegetation, the effects of stormwater runoff are much greater than in areas where soil and vegetation can absorb excess water. The Stormwater Management Division in the Town’s Engineering Department has responsibilities to address issues of water quality as well as quantity. Management of stormwater includes implementing flood mitigation measures, restoring streams and riparian habitat, maintaining and replacing existing stormwater drains and pipes, educating residents and businesses about pollution prevention, working with erosion control officers and th
