Watersheds, Wetlands, Buffers and the Law
By Peg Lindsay Water flows downhill across parking lots, farms, and yards into reservoirs including ground water aquifers. Image credit: Northwest Florida WMD A watershed (also known as a drainage basin) is a land area that funnels the water that enters it into a common waterbody. Networks of retention/detention ponds, canals and culverts throughout our communities help to facilitate this process. Florida has 29 major watersheds . Most everything you put on your lawn can end up polluting your watershed. That is why a buffering system is so important. Wetland buffers protect the watershed by filtering run-off, protecting water quality, preserving fish and wildlife habitat and also preserving the aesthetic values of the natural watercourse and wetlands areas. Late summer algae blooms can be attributed to excess nutrients (often from fertilizers) in the water. (For more on your local watershed, check out this interactive map .) The littoral zone , the boundary area between the...