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USGS Surface-Water Annual Statistics for the Nation

USGS 01646580 POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC


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USGS 01646580 POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, DC
Period of Approved Daily-Mean Data (Water Year)
  Parameter Code Parameter Name From To Count
80154 Suspended sediment concentration, milligrams per liter 1979 1981 1095
80155 Suspended sediment discharge, short tons per day 1979 1981 1095
 
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Retrieve USGS Surface-Water Annual Statistics for Selected Sites
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  Date range for statistics calculation of all selected parameters  (YYYY)   (YYYY) 
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Table of annual mean    
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Tab-separated data *

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