Draft 2009 Update Aquatic Life Ambient Water Quality Criteria for Ammonia: Freshwater
|EPA Number: ||822D09001|
|Date of Publication:||December, 2009|
|Pages:||viii, 184; Total: 192|
"This update provides guidance to States and Tribes authorized to establish water quality standards under the Clean Water Act (CWA), to protect aquatic life from acute and chronic effects of ammonia. More...
Water Quality Protection