Water quality in the tidal Potomac River and estuary, hydrologic data report, 1979 water year
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Abstract
This report contains data on the physical and chemical properties measured during the 1979 water year for the tidal Potomac River and estuary. Data were collected routinely at five major stations and periodically at 14 intervening stations. Each major station represents a cross section through which the transport of selected dissolved and suspended materials will be computed. The intervening stations represent locations at which data were collected for special studies such as: salt water migration, dissolved oxygen dynamics, and other synoptic studies. About 960 samples were analyzed for silicate, Kjeldhal nitrogen, nitrite, phosphorus, chlorophyll and suspended sediment, with additional samples analyzed for organic carbon, calcium, magnesium, sodium, bicarbonate, sulfate, potassium, chloride, fluoride, seston and dissolved solids residue. In addition, about 1400 in-situ measurements of dissolved oxygen, specific conductance, temperature, and Secchi disk transparency are reported.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Water quality in the tidal Potomac River and estuary, hydrologic data report, 1979 water year |
| Series title | Open-File Report |
| Series number | 81-1074 |
| DOI | 10.3133/ofr811074 |
| Year Published | 1981 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | iii, 149 p. |
| Country | United States |
| State | Maryland, Virgina |
| Other Geospatial | Potomac River and estuary |
| Google Analytic Metrics | Metrics page |