||National Surface Water Survey: Western Wilderness Area Lakes. Environmental Assessment (Draft).
||Environmental Protection Agency, Seattle, WA. Region X.
Water pollution ;
Environmental impact statements-draft ;
Environmental impacts ;
National parks ;
Wilderness areas ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||The U.S. Environmental Protection Agency (EPA) is proposing to sample 498 lakes in federally designated wilderness areas and national parks during the western part of the National Surface Water Survey (NSWS). The NSWS has been undertaken to provide high quality data for evaluating the nature and extent of acid deposition throughout the United States. Sampling protocols established for the national survey call for the use of helicopters to gain access to lakes for sampling. Helicopters have already been used in the eastern and midwestern parts of the survey. The U.S. Forest Service and the National Park Service will have to decide which sampling plan for wilderness areas, if any, can be approved under the Wilderness Act of 1964.
|PUB Date Free Form
||13B; 8H; 68H; 68A; 68D; 48G
||PC A08/MF A01