What is Stormwater?
Stormwater is runoff that is a direct result of precipitation. It flows in concentrated forms (pipes, gutters, channels, etc.) and diffuse forms (sheet flow) over or within all land forms. Stormwater infiltrates into the soil and becomes ground water, is used by vegetation or flows into lakes or streams as surface flow.
Stormwater is the water not absorbed by the ground or impervious surfaces that runs off our community after a rain event. Saturated ground or impervious surfaces such as roofs, driveways, and streets all increase the amount of water which will ultimately make its way to the rivers and streams that flow through our community. This water can carry along with it material deposited on the surface including fertilizers, pesticides, gas & oil residues, etc. This material can be deleterious to the receiving waters.