Search Results for the EPA National Library Catalog

Items Found: 9
Showing: Items 1 - 9
Your Search: (SUBJECT=Water quality Washington D C)


 
 
 
Select Item Title Year Published
District of Columbia water quality assessment 1994 report to the Environmental Protection Agency and U.S. Congress pursuant to section 305(b) Clean Water Act (P.L. 97-117) / 1994
District of Columbia water quality assessment : 1986 report to the Environmental Protection Agency and U.S. Congress pursuant to section 305(b) Clean Water Act (P.L. 97-117) / 1986
District of Columbia water quality assessment : 1996 report to the Environmental Protection Agency and U.S. Congress pursuant to section 305(b) Clean Water Act (P.L. 97-117) / 1996
Section 319 nonpoint source program success story District of Columbia : oil and grease water quality goals achieved in DC area streams / {electronic resource} : 2005
Water quality assessment : 1988 report to the Environmental Protection Agency and U.S. Congress pursuant to section 305(b) Clean Water Act (P.L. 97-117) / 1988
Water quality of the Potomac River at Chain Bridge at Washington, D.C. : hydrologic data report 1978 water year 1983
Water quality records in Maryland and Delaware 1964
Water quality, sediment quality, and stream-channel classification of Rock Creek, Washington, D.C., 1999-2000 / 2002
Water resources data Maryland, Delaware, and Washington, D.C. / 2002

Save, Print or Email Selected Records