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Water Quality in the Potomac River Basin, Maryland, Pennsylvania, Virginia, West Virginia, and the District of Columbia, 1992-96

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REFERENCES

Allaby, Michael, 1989, Dictionary of the Environment (3d ed.): New York, New York University Press, 423 p.

Ator, S.W., and Denis, J.M., 1997, Relation of nitrogen and phosphorus in ground water to land use in four subunits of the Potomac River Basin: U.S. Geological Survey Water-Resources Investigations Report 96-4268, 26 p.

Barbash, J.E., and Resek, E.A., 1996, Pesticides in ground water - Distribution, trends, and governing factors: Ann Arbor Press, Chelsea, Michigan, 588 p.

Berg, T.M., chief comp., 1980, Geologic map of Pennsylvania: Pennsylvania Topographic and Geologic Survey, 4th Series, 1 map on 2 sheets, scale 1:250,000, plus 1 sheet of cross sections.

Blomquist, J.D., Fisher, G.T., Denis, J.M., Brakebill, J.W., and Werkheiser, W.H., 1996, Water-quality assessment of the Potomac River Basin - Analysis of available nutrient data, 1970-90: U.S. Geological Survey Water-Resources Investigations Report 95-4221, 88 p.

Brooks, K.M., 1977, Critical areas in the Potomac River Basin, A mid-1977 review of water-pollution control: Interstate Commission on the Potomac River Basin Technical Publication 77-3, 77 p.

Canadian Council of Resource and Environment Ministers, 1991, Canadian water-quality guidelines: Ottawa, Ontario, Environment Canada, Inland Waters Directorate, Water Quality Branch.

Cardwell, D.H., Erwin, R.B., and Woodward, H.P., compilers., 1968 (slightly revised 1986), Geologic map of West Virginia: West Virginia Geological and Economic Survey, 2 sheets, scale 1:250,000.

Cleaves, E.T., Edwards, Jonathan, Jr., and Glaser, J.D., compilers., 1968, Geologic map of Maryland: Maryland Geological Survey, 1 sheet, scale 1:250:000.

Darrell, L.C., Hazelwood, B.K., and Schwarz, G.W., in press, Comparison of loads and trends in total nitrogen, total phosphorus, and suspended material for the Potomac River at Chain Bridge, 1985-95: Metropolitan Washington Council of Governments.

Faure, Gunter, 1986, Principles of isotope geology: New York, John Wiley and Sons, Inc., 589 p.

Fenneman, N.M., and Johnson, D.W., 1946, Physical divisions of the United States: U.S. Geological Survey map, scale 1:7,000,000.

Ferrari, M.J., and Ator, S.W., 1995, Nitrate in ground water of the Great Valley Carbonate Subunit of the Potomac River Basin: U.S. Geological Survey Water-Resources Investigations Report 95-4099, 6 p.

Florida Department of Environmental Protection, 1994, Approach to the assessment of sediment quality in Florida coastal waters, Vol. 1, Development and evaluation of sediment quality area assessment guidelines: prep. for FDEP, Office of Water Policy, Tallahassee, Florida, by MacDonald Environmental Services, Ltd., Ladysmith, British Columbia.

Focazio, M.J., Bachman, L.J., Bohlke, J.K., Busenberg, E., Plummer, L.N., and Powars, D.S., in press, Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed and water-quality data from a survey of springs: U.S. Geological Survey Water-Resources Investigations Report 97-4225, in press.

Gerhart, J.M., and Blomquist, J.D., 1995, Selected trace-element and organic contaminants in stream-bed sediments of the Potomac River Basin, August 1992: U.S. Geological Survey Water-Resources Investigations Report 95-4267, 12 p.

Gerhart, J.M., and Brakebill, J.W., 1997, Design and implementation of a sampling strategy for a water-quality assessment of the Potomac River Basin: U.S. Geological Survey Water-Resources Investigations Report 96-4034, 31 p.

Gianessi, L.P, and Puffer, C.A., 1990 (revised 1991), Herbicide use in the United States: Resources for the Future, Quality of the Environment Division, Washington, D.C., 128 p.

____1992a, Fungicide use in U.S. crop production: Resources for the Future, Washington, D.C. [variously paged].

____1992b, Insecticide use in U.S. crop production: Resources for the Future, Washington, D.C. [variously paged].

Gilliom, R.J., Alley, W.M., and Gurtz, M.E., 1995, Design of the National Water-Quality Assessment program - Occurrence and distribution of water-quality conditions: U.S. Geological Survey Circular 1112, 33 p.

Gilliom, R.J., Mueller, D.K., and Nowell, L.H., in press, Methods for comparing water-quality conditions among National Water-Quality Assessment Study Units. 1992-1995: U.S. Geological Survey Open-File Report 97-589.

Hitt, K.J., 1994, Refining 1970's land-use data with 1990 population data to indicate new residential development: U.S. Geological Survey Water-Resources Investigations Report 94-4250, 15 p.

Helsel, D.R., and Hirsch, R.M., 1992, Statistical methods in water resources: Amsterdam, Elsevier Publ., 522 p.

International Joint Commission Canada and United States, 1977, New and revised Great Lakes water-quality objectives, Volume II, An IJC report to the governments of the United States and Canada: IJC, Windsor, Ontario, Canada.

King, P.B. and Beikman, H.M., 1974, Geologic map of the United States: U.S. Geological Survey, 3 sheets, scale 1:2,500,000.

Lindsey, B.D., and Ator, S.W., 1996, Radon in ground water of the Lower Susquehanna and Potomac River Basins: U.S. Geological Survey Water-Resources Investigations Report 96-4156, 6 p.

Lizarraga, J.S., in press, Estimation and analysis of nutrient and suspended-sediment loads at selected sites in the Potomac River Basin, 1993-95: U.S. Geological Survey Water-Resources Investigations Report 97-4154.

Long, E.R., MacDonald, D.D., Smith, S.L., and Calder, F.D., 1995, Incidence of adverse biological effects within the ranges of chemical concentrations in marine and estuarine sediments: Environmental Management, v. 19, no. 1, p. 81-87.

Long, E.R., and Morgan, L.G., 1990, The potential for biological effects of sediment-sorbed contaminants tested in the National Status and Trends Program: U.S. National Oceanic and Atmospheric Administration, Technical Memo NOS OMA 52, 175 p.

Milici, R.C., Spiker, C.T., Jr., and Wilson, J.M., compilers, 1963, Geologic map of Virginia: Charlottesville, Virginia, Division of Mineral Resources, 1 sheet, scale 1:500,000.

Miller, C.V., Denis, J.M., Ator, S.W., and Brakebill, J.W., 1997, Nutrients in streams during baseflow in selected environmental settings of the Potomac River Basin: Journal of the American Water Resources Association, v. 33, no. 6, p. 1155-1171.

Mueller, D.K., Hamilton, P.A., Helsel, D.R., Hitt, K.J., and Ruddy, B.C., 1995, Nutrients in ground water and surface water of the United States - An analysis of data through 1992: U.S. Geological Survey Water-Resources Investigations Report 95-4031, 74 p.

National Academy of Sciences, National Academy of Engineering, 1973, Water quality criteria, 1972: Ecological Research Series EPA-R3-73-03, p. 594.

U.S. Department of Commerce, 1995, 1992 Census of Agriculture Geographic Series 1B: Bureau of the Census, Washington, D.C.

U.S. Environmental Protection Agency, 1986, Quality criteria for water, 1986: Washington, D.C., U.S. Environmental Protection Agency Report 440/5-86-01, Office of Water [variously paged].

____1991a, Water-quality criteria summary: Office of Water, Office of Health and Ecological Effects Division (poster).

____ 1991b, Chesapeake Bay toxics of concern list: U.S. Environmental Protection Agency, 9 p.

____1991c, Chesapeake Bay toxics of concern list: U.S. Environmental Protection Agency, 112 p.

____ 1992, National study of chemical residues in fish - Volume II: [U.S. Environmental Protection Agency], EPA 823-R-92-008b, 263 p.

____1994a, National primary drinking water standards: EPA 810-F-94-001A, 8 p.

____ 1994b, A citizen's guide to radon (2nd ed.): EPA 402-K92-001, 16 p.

____ 1996, Drinking water regulations and health advisories: Office of Water, EPA 822-B-96-002, 11 p.

U.S. Food and Drug Administration, 1992, Action levels for poisonous or deleterious substances in human food and animal feed (8/92): Department of Health and Human Services, Washington, D.C., 16 p.

Virginia Water Control Board, 1992, Virginia water quality assessment for 1992: Virginia Water Control Board Information Bulletin #588, v. 2, 444 p.

Vogelmann, J.E., Sohl, T.L., Campbell, P.V., and Shaw, D.M., 1997, Regional land cover characterization using Landsat and other spatial data input [abs.]: Developing the tools to meet the Nation's monitoring needs - The evolution of EMAP, p. 10.

Zappia, Humbert, 1996, Chlordane, DDT, PCB's and other selected organic compounds in Asiatic clams and yellow bullhead in the Potomac River Basin, 1992: U.S. Geological Survey Water- Resources Investigations Report 96-4210, 12 p.

Zaugg, S.D., Sandstrom, M.W., Smith, S.G., and Fehlberg, K.M., 1995, Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of pesticides in water by C-18 solid-phase extraction and capillary-column gas chromatography/mass spectrometry with selected ion monitoring: U.S. Geological Survey Open-File Report 95-181, 49 p.


U.S. Geological Survey Circular 1166

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Suggested citation:
Ator, S.W., Blomquist, J.D., Brakebill, J.W., Denis, J.M., Ferrari, M.J., Miller, C.V., and Zappia, H., 1998, Water Quality in the Potomac River Basin, Maryland, Pennsylvania, Virginia, West Virginia, and the District of Columbia, 1992-96: U.S. Geological Survey Circular 1166, on line at <URL: http://water.usgs.gov/pubs/circ1166>, updated June 10, 1998 .

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Last modified: Tue Jul 14 13:43:42 1998