Date Released
November 2009
![](/sites/default/files/styles/max_325x325/public/images/report-covers/11378_d18-21-ar.jpg?itok=wfiYPASs)
This report compares state numeric water quality criteria to recommended criteria and related standards issued by the United States Environmental Protection Agency.
R&P Programs and Projects
This report compares state numeric water quality criteria to recommended criteria and related standards issued by the United States Environmental Protection Agency.