USGS 01193050 CONNECTICUT RIVER AT MIDDLE HADDAM, CT

PROVISIONAL DATA SUBJECT TO REVISION

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Available Parameters Available Period
  
2010-09-09  2024-11-21
2008-12-05  2024-11-21
2008-12-04  2024-11-21
2011-10-01  2024-11-21
2017-04-27  2024-11-21
2018-08-28  2024-11-21
2010-09-27  2024-11-21
2010-09-15  2024-11-21
2008-12-06  2024-11-19
2021-11-21  2024-11-21
2011-11-30  2024-11-21







 (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: 9.1 11-21-2024   11:15 EST
Graph of Temperature, water, degrees Celsius

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 196 11-21-2024   11:15 EST
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 11.5 11-21-2024   11:15 EST
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.7 11-21-2024   11:15 EST
Graph of pH, water, unfiltered, field, standard units

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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: 27.84 11-21-2024   11:15 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: 1.9 11-21-2024   11:15 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: 0.40 11-21-2024   11:15 EST
Graph of Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

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