Record Display for the EPA National Library Catalog
RECORD NUMBER: 309 OF 325Main Title | Uses of Environmental Maps in Determining Areas of Noncompliance. | |||||||||||
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Author | Brungs., W. A. ; | |||||||||||
CORP Author | Environmental Research Lab.-Duluth, Minn. | |||||||||||
Year Published | 1977 | |||||||||||
Report Number | EPA/600/J-77/041; | |||||||||||
Stock Number | PB-271 764 | |||||||||||
Additional Subjects | Mapping ; Water pollution ; Great Lakes ; Environmental surveys ; Aquatic biology ; Water quality ; Mixing ; Degradation ; Values ; Environmental impacts ; Assessments ; Point sources ; Standards compliance | |||||||||||
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Collation | 7p | |||||||||||
Abstract | A procedure for determining acceptable areas of non-compliance (mixing zones) around point source discharges is described that is based on the assignment of relative ecological values to different areas using environmental maps. |