||Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria lakes and reservoirs in nutrient ecoregion XII /
||Environmental Protection Agency, Washington, DC. Office of Water.
|| U.S. Environmental Protection Agency, Office of Water, Office of Science and Technology, Health and Ecological Criteria Division,
Water--Pollution--United States. ;
Water quality--Standards--United States.
Water quality ;
Environmental management ;
American Indians ;
Technical guidance ;
Nutrient ecoregion XII
||Region 3 Library/Philadelphia, PA
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||118 pages : maps
EPA developed the National Strategy for the Development of Regional Nutrient Criteria (National Strategy) in June 1998. The strategy presents EPA's intentions to develop technical guidance manuals for four types of waters (lakes and reservoirs, rivers and streams, estuaries and coastal waters, and wetlands) and produce section 304(a) criteria for specific nutrient ecoregions by the end of 2000. In addition, the Agency formed Regional Technical Assistance Groups (RTAGs) which include State and Tribal representatives working to develop more refined and more localized nutrient criteria based on approaches described in the waterbody guidance manuals. This document presents EPA's current recommended criteria for total phosphorous, total nitrogen, chlorophyll a, and turbidity for rivers and streams in Nutrient Ecoregion XII (Southern Forested Mountains) which were derived using the procedures described in the Rivers and Streams Nutrient Criteria Technical Guidance Manual (U.S. EPA, 2000b).
"EPA 822-B-00-021"--Cover. "Southeastern coastal plain including all or parts of the states of: Alabama, Florida, Georgia, Mississippi, and the Tribes within the ecoregion." "December 2000." Microfiche.