USGS 01184000 CONNECTICUT RIVER AT THOMPSONVILLE, CT

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the Connecticut Department of Energy & Environmental Protection.
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This station managed by the East Hartford CT Field Office.

Available Parameters Available Period
  
2019-08-02  2024-12-21
1990-10-01  2024-12-21
2007-10-01  2024-12-21
2019-08-02  2024-12-21
2019-08-02  2024-12-21
2019-08-02  2024-12-21
2019-08-02  2024-12-21
2021-12-21  2024-12-21
2019-08-02  2024-12-21
2020-01-31  2024-12-21







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 1.6 12-21-2024   11:00 EST
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 20600 12-21-2024   10:30 EST
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Daily discharge, cubic feet per second -- statistics for Dec 21 based on 96 water years of record more
Min
(1931)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Most Recent
Instantaneous
Value Dec 21		 Max
(2024)
3030 9490 13400 16400 19000 20600 86900

Gage height, feet
Most recent instantaneous value: 9.87 12-21-2024   10:30 EST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 109 12-21-2024   11:00 EST
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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 14.0 12-21-2024   11:00 EST
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Dissolved oxygen, water, unfiltered, percent of saturation
Most recent instantaneous value: 100 12-21-2024   11:00 EST
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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.4 12-21-2024   11:00 EST
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Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE)
Most recent instantaneous value: 42.00 12-21-2024   11:00 EST
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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
Most recent instantaneous value: 4.6 12-21-2024   11:00 EST
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen, Nitrate Sensor
Most recent instantaneous value: 0.46 12-21-2024   11:00 EST
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