Written by Industry Expert Greg Blackham, Aquatic Specialist
Did you know that everyone on this planet lives in a watershed? A watershed, defined, is any amount of land that collects water through precipitation and transports it to a common outlet. That common outlet could be a stream, river, reservoir, lake or even a large bay like the Chesapeake Bay. A watershed is simply a term used to describe a transitional downhill area that water collects and flows through to reach its destination, including groundwater. The topography of the land, through elevated ridges, outlines the edge of each watershed, and small sub-watersheds can combine to form larger watersheds. Everything we do affects our watershed and our watershed affects the quality of all life within it and beyond, which makes it critically important to understand our impact on surrounding freshwater ecosystems.
Water traveling through the watershed is altered in numerous ways throughout its journey. Surface runoff, creeks and ditches pick up all types of organic and inorganic materials. Harmful