USGS 01193050 CONNECTICUT RIVER AT MIDDLE HADDAM, CT

PROVISIONAL DATA SUBJECT TO REVISION

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Available Parameters Available Period
  
2010-09-09  2024-12-21
2008-12-05  2024-12-21
2008-12-04  2024-12-21
2011-10-01  2024-12-21
2017-04-27  2024-12-21
2018-08-28  2024-12-21
2010-09-27  2024-12-21
2010-09-15  2024-12-21
2008-12-06  2024-12-20
2021-12-21  2024-12-21
2011-11-30  2024-12-21







 (7)
 
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Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 1.7 12-22-2024   00:15 EST
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Discharge, cubic feet per second
Most recent instantaneous value: 24300 12-21-2024   23:45 EST
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Gage height, feet
Most recent instantaneous value: 1.73 12-21-2024   23:55 EST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 119 12-22-2024   00:15 EST
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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 13.7 12-22-2024   00:15 EST
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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.4 12-22-2024   00:15 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: 40.45 12-22-2024   00:15 EST
Graph of Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, 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: 7.4 12-22-2024   00:15 EST
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Discharge, tidally filtered, cubic feet per second
Most recent instantaneous value: 22700 12-20-2024   12:00 EST
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Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, pounds of nitrogen per day, Nitrate sensor
Most recent instantaneous value: 16800 12-21-2024   23:45 EST
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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen, Nitrate sensor
Most recent instantaneous value: 0.28 12-22-2024   00:15 EST
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