Why are Buffers necessary?
Riparian (streamside) and wetland buffers do the following:
-
Naturally vegetated buffers filter out excessive nutrients and other nonpoint source pollutants in runoff, before they reach streams, lakes, wetlands and embankments.
-
Moderate runoff and stream temperatures
-
Control the velocity, quantity and quality of stream flows
-
Enhance wildlife habitat and diversity
-
Stabilize stream banks and reduce channel erosion
-
Provide leaf litter as food for animals at the base of the food chain
-
Reduce nitrogen from shallow groundwater flows to streams
-
Reduce potential formation of fish migration barriers
-
Enhance recreational opportunities
-
Increase property values