Water Quality Criteria and Standards Newsletter, Spring/Summer 1997
|EPA Number: ||823N97005|
|Date of Publication:||April, 1997|
|Audience||concerned citizens, industry, State and local government, Teachers or Educators, Other|
Water quality criteria define the chemical, physical, and biological aspects of water quality needed to protect the designated uses of the water that States and Tribes adopt in their water quality standards. More...
Water Quality Standards
Water Quality Management
Water Pollution Abatement