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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 Environmental Protection.
Boating safety tips
This station managed by the East Hartford CT Field Office.

Available Parameters Available Period
All 9 Available Parameters for this site
  
00010 Temperature, water 2015-05-14  2017-05-29
00060 Discharge 1990-10-01  2017-05-29
00065 Gage height 2007-10-01  2017-05-29
00095 Specific cond at 25C 2015-05-14  2017-05-29
00300 Dissolved oxygen 2015-05-14  2017-05-29
00301 Diss oxygen,%saturtn 2015-05-14  2017-05-29
00400 pH 2015-05-14  2017-05-29
32295 fDOM, water, in situ 2016-03-17  2017-05-29
63680 Turbidity, Form Neph 2015-05-14  2017-05-29

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 15.2 05-29-2017   19:00 EDT
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Discharge, cubic feet per second

Most recent instantaneous value: 24400 05-29-2017   18:30 EDT
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Daily discharge, cubic feet per second -- statistics for May 29 based on 88 years of record more
Min
(1977)
25th
percen-
tile
Median Mean 75th
percen-
tile
Most Recent
Instantaneous
Value May 29
Max
(1946)
4130 11500 16400 19300 23400 24400 52500


Gage height, feet

Most recent instantaneous value: 10.14 05-29-2017   18:30 EDT
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 112 05-29-2017   19:00 EDT
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Dissolved oxygen, water, unfiltered, milligrams per liter

Most recent instantaneous value: 9.5 05-29-2017   19:00 EDT
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Dissolved oxygen, water, unfiltered, percent of saturation

Most recent instantaneous value: 93 05-29-2017   19:00 EDT
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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 7.4 05-29-2017   19:00 EDT
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Colored dissolved organic matter fluorescence (fDOM), water, in situ, micrograms per liter as quinine sulfate equivalents (QSE)

Most recent instantaneous value: 21.6 05-29-2017   19:00 EDT
Graph of  Colored dissolved organic matter fluorescence (fDOM), water, in situ, micrograms per liter as quinine sulfate equivalents (QSE)

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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: 27.5 05-29-2017   19:00 EDT
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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