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USGS Surface-Water Daily Statistics for the Nation

USGS 01646000 DIFFICULT RUN NEAR GREAT FALLS, VA


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USGS 01646000 DIFFICULT RUN NEAR GREAT FALLS, VA
Period of Approved Daily-Mean Data
  Parameter Code Parameter Name From To Count
00010 Temperature, water, degrees Celsius 2006-09-22 2021-03-21 3772
00060 Discharge, cubic feet per second 2003-09-29 2024-08-22 7634
00095 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius 2006-09-30 2021-03-21 3693
00300 Dissolved oxygen, water, unfiltered, milligrams per liter 2012-10-11 2021-03-21 2981
63680 Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) 2012-10-12 2017-08-09 1569
 
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