Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Technical guidance manual for performing waste load allocations : simplified analytical method for determining NPDES effluent limitations for POTWs discharging into low-flow streams.
CORP Author Environmental Protection Agency, Washington, DC. Office of Water Regulations and Standards.
Publisher Office of Water Regulations and Standards, Monitoring and Data Support Division, U.S. Environmental Protection Agency,
Year Published 1980
Stock Number PB92-231786
Subjects Water quality management--Mathematical models. ; Effluent quality. ; Water--Pollution. ; Sewage disposal in rivers, lakes, etc.
Additional Subjects Water quality ; Water pollution standards ; Sewage disposal ; Mathematical models ; Manuals ; Water pollution control ; Streamflow ; Revisions ; Pollution regulations ; Guidelines ; National Pollutant Discharge Elimination System ; Waste load allocations ; Publicly owned treatment works ; Small systems
Library Call Number Additional Info Location Last
NTIS  PB92-231786 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation 63 pages ; 28 cm
The document describes a simplified method for conducting waste load allocations (WLA) for relatively small municipal sewage treatment facilities discharging into low-flow streams, circumstances in which resources for analysis and data acquisition are relatively limited. The methodology, issued jointly by the Office of Water Regulations and Standards and the Office of Municipal Pollution Control, is subject to modifications as recommendations and/or more complete data become available. Thus, the method is recommended as an initial framework, subject to revision and site-specific considerations, for conducting simplified WLA's.
"September 26,1980." Includes bibliographical references. Microfiche.