Record Display for the EPA National Library Catalog


Main Title Assessment of 1978 water quality conditions in the upper Potomac estuary /
Author Clark, Leo J.
Other Authors
Author Title of a Work
Roesch, Stephen E.
Bray, Molly M.
CORP Author Environmental Protection Agency, Annapolis, MD. Annapolis Field Office.
Publisher U.S. Environmental Protection Agency, Region III, Central Regional Laboratory,
Year Published 1980
Report Number EPA/903-9-80-002
Stock Number PB80-212228
OCLC Number 06619507
Subjects Water quality management--Potomac River Estuary--Mathematical models ; Water--Dissolved oxygen--Mathematical models ; Sewage disposal in rivers, lakes, etc--Potomac River Estuary ; Water quality management--Mathematical models ; United States--Potomac River Estuary
Additional Subjects Water pollution ; Potomac River Estuary ; Sampling ; Waste water ; Sewage treatment ; Dissolved gases ; Oxygen ; Mathematical models ; Biochemical oxygen demand ; Nutrients ; Diurnal variations ; Algae ; Eutrophication ; Pseudanabaena catenota
Internet Access
Description Access URL
Local Library Info
Library Local Subject Local Note
EJA Clark, Leo J. Roesch, Stephen E. Roesch, Stephen E.United States. Environmental Protection Agency. Region III. Central Regional Laboratory.
Library Call Number Additional Info Location Last
EJAM STORAGE TD225.C54R47 v.27 Region 3 Library/Philadelphia, PA 04/08/2022
EJBD  EPA 903-9-80-002 Headquarters Library/Washington,DC 05/12/2006
EJDD  EPA-903/9-80-002 Env Science Center Library/Ft Meade,MD 06/09/1995
EJDD  PT 00135 Env Science Center Library/Ft Meade,MD 06/09/1995
ELBD ARCHIVE EPA 903-9-80-002 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 903-9-80-002 AWBERC Library/Cincinnati,OH 05/19/2020
ESAD  EPA 903-9-80-002 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB80-212228 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation x, 91 pages : illustrations, maps ; 28 cm
The second successive intensive monitoring program in the Potomac Estuary was performed by the Annapolis Field Office, U.S. E.P.A., during the period of July to September, 1978. This program consisted of three distinct elements: (1) slack tide sampling over a sixty-five mile reach of the upper estuary; (2) sampling of the effluents at the eight major wastewater treatment plants in the Washington Metropolitan Area and (3) special field and laboratory studies which addressed specific aspects of the dissolved oxygen budget for mathematical modelling purposes as well as the chronic problem of eutrophication.
"March 1980." Includes bibliographical references. "EPA/903-9-80-002."