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USGS Surface-Water Monthly Statistics for the Nation

USGS 01477050 Delaware River at Chester, PA

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USGS 01477050 Delaware River at Chester, PA
Period of Approved Daily-Mean Data
  Parameter Code Parameter Name From To Count
00010 Temperature, water, degrees Celsius 1964-10 2019-06 13974
00011 Temperature, water, degrees Fahrenheit 1964-10 1967-09 825
00095 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius 1964-10 2019-06 14373
00300 Dissolved oxygen, water, unfiltered, milligrams per liter 1964-10 2019-06 13047
00400 pH, water, unfiltered, field, standard units 1968-01 2012-12 10813
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Table of monthly mean    
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