USGS, Chesapeake Bay: River Input Monitoring Program: Virginia/Maryland Water Quality (Concentrations)

USGS Virginia Water Science Center

Select Stations

01578310 -- Susquehanna River at Conowingo, MD (1978-Present)

01646580 -- Potomac River at Chain Bridge, Washington, DC (1978-Present)

01594440 -- Patuxent River at Bowie, MD (1978-Present)

01491000 -- Choptank River near Greensboro, MD (1978-Present)

01668000 -- Rappahannock River near Fredericksburg, VA (1988-Present)

01674500 -- Mattaponi River near Beulahville, VA (1989-Present)

01673000 -- Pamunkey River near Hanover, VA (1989-Present)

02035000 -- James River at Cartersville, VA (1988-Present)

02041650 -- Appomattox River at Matoaca, VA (1989-Present)

Select Parameters

P00600 -- Total nitrogen, water, unfiltered, milligrams per liter

P00631 -- Nitrite plus nitrate as N, milligrams per liter

P00665 -- Total Phosphorus, water, unfiltered, milligrams per liter

P00671 -- Orthophosphorus as P, milligrams per liter

P00530 -- Total Suspended Solids, milligrams per liter

P80154 -- Total Suspended Sediment, milligrams per liter

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U.S. Department of the Interior \| U.S. Geological Survey URL: http://va.water.usgs.gov/chesbay/RIMP/loads.html Page Contact Information: Virginia WSC Webmaster Page Last Modified: July 27, 2005 09:28 AM