How’s My Waterway was designed to provide the general public with information about the condition of their local waters based on data that states, federal, tribal, local agencies and others have provided to EPA. Water quality information is displayed on 3 scales in How’s My Waterway; community, state and national. More recent or more detailed water information may exist that is not yet available through EPA databases or other sources.  Check out the How’s My Waterway Fact Sheet.