Publication Citation

USGS Series Open-File Report
Report Number 83-147
Title Water quality of the Potomac River at Chain Bridge at Washington, D.C.; hydrologic-data report, 1978 water year
Edition -
Language ENGLISH
Author(s) Blanchard, Stephen F.
Year 1983
Originating office
USGS Library Call Number (200) R29o no.83-147
Physical description 14 p. map ;28 cm.
ISBN

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Abstract

Water quality data are presented, measured at the Potomac River at Chain Bridge at Washington, D.C. for the 1978 water year. Samples were generally collected twice a week and more frequently during periods of high flow. The samples were analyzed for nitrogen, phosphorus, silica and suspended sediments. (USGS)