National Water Quality Inventory

National Water Quality Inventory

Author: United States. Environmental Protection Agency. Office of Water

Publisher:

Published: 1992

Total Pages: 248

ISBN-13:

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"This report summarizes water quality assessment information submitted by the States to the U.S. Environmental Protection Agency (EPA) in 1990 under Section 305(b) of the Clean Water Act. The States based their water quality assessments on data collected in 1988 and 1989 using physical, chemical, and "evaluative" approaches such as sending questionnaires to fisheries biologists and analyzing land use data."--Page xiii


Lake Restoration

Lake Restoration

Author: United States. Environmental Protection Agency. Office of Water Planning and Standards

Publisher:

Published: 1978

Total Pages: 268

ISBN-13:

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Lake Restoration

Lake Restoration

Author:

Publisher:

Published: 1979

Total Pages: 268

ISBN-13:

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This conference represents an effort to enhance the EPA's clean lakes program by providing a forum to discuss the practical application of lake restoration technology.