Record Display for the EPA National Library Catalog


Main Title Transmittal of final policy on biological assessments and criteria : memorandum /
Other Authors
Author Title of a Work
Davies, Tudor T.
CORP Author United States. Environmental Protection Agency. Office of Water.
Publisher U.S. Environmental Protection Agency,
Year Published 1991
Report Number EPA-822/R-91-101
Stock Number PB94-183860
OCLC Number 25720003
Subjects Water quality management ; Water--Pollution--Government policy--United States
Additional Subjects United States--Environmental Protection Agency ; Water quality standards ; Government policies ; Environmental policy ; Environmental monitoring ; Biological effects ; Aquatic ecosystems ; Biological indicators ; Water pollution effects ; Environmental impact assessments ; Water quality management ; Watersheds ; Habitats ; Water pollution control ; Pollution regulations ; State government ; Guidelines ; Biological criteria ; Biological assessment ; Water quality criteria
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD  EPA 822-R-91-101 Headquarters Library/Washington,DC 02/08/2017
ELBD ARCHIVE EPA 822-R-91-101 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 822-R-91-101 AWBERC Library/Cincinnati,OH 01/31/1997
ESAD  EPA 1059 Region 10 Library/Seattle,WA 05/01/1992
NTIS  PB94-183860 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 18 unnumbered leaves
This policy is a significant step toward addressing all pollution problems within a watershed. It is a natural outgrowth of our greater understanding of the range of problems affecting watersheds from toxic chemicals to physical habitat alteration, and reflects the need to consider the whole picture in developing watershed pollution control strategies. The following sections of this memorandum provide a brief history of the policy development and additional information on relevant guidance.
"June 19, 1991."