||Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for lakes and reservoirs in nutrient ecoregion VII : mostly glaciated dairy region including all or parts of the states of New York, Pennsylvania, Michigan, Wisconsin, Minnesota, Iowa, Ohio, Indiana, Illinois and the authorized Tribes within the Ecoregion /
||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,
Nutrient pollution of water--Northeastern States. ;
Nutrient pollution of water--Middle West. ;
Water quality--Northeastern States. ;
Water quality--Middle West. ;
Water quality--Standards--Northeastern States. ;
Water quality--Standards--Middle West. ;
Water--Pollution--Northeastern States. ;
Water--Pollution--Middle West. ;
Lakes--Northeastern States--Environmental conditions. ;
Lakes--Middle West--Environmental conditions. ;
Reservoirs--Northeastern States--Environmental conditions. ;
Reservoirs--Middle West--Environmental conditions.
Water quality ;
Environmental management ;
American Indians ;
Nutrient criteria ;
Nutrient ecoregion VII
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||xii, 29,  p. : ill, maps, charts, tables ; 28 cm.
This document presents EPA's nutrient criteria for Rivers and Streams in Nutrient Ecoregion VII. These criteria provide EPA's recommendations to States and authorized Tribes for use in establishing their water quality standards consistent with section 303 (c) of CWA. Under section 303 (c) of the CWA, States and authorized Tribes have the primary responsibility for adopting water quality standards as State or Tribal law or regulation. The standards must contain scientifically defensible water quality criteria that are protective of designated uses. EPA's recommended section 304 (a) criteria are now laws or regulations - they are guidance that States and Tribes may use as a starting point for the criteria for their water quality standards.
"December 2000." "EPA 822-B-00-009." Includes bibliographica references (p. 28-29).