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USGS 09144250 GUNNISON RIVER AT DELTA, CO

PROVISIONAL DATA SUBJECT TO REVISION

This station managed by the Grand Junction Field Office.

Available Parameters Available Period
  
2009-07-02  2025-12-15
1985-10-02  2025-12-15
2020-10-08  2025-12-15
2009-07-02  2025-12-15
2021-06-23  2025-12-15
2021-06-23  2025-12-15
2022-12-15  2025-12-15
2021-06-23  2025-12-15
2016-05-01  2017-07-01







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 2.8 12-15-2025   11:15 MST
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 529 12-15-2025   11:15 MST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Dec 15 based on 49 water years of record more
Min
(2003)		 Most Recent
Instantaneous
Value Dec 15		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1987)
406 529 573 957 1280 1880 3140

Gage height, feet
Most recent instantaneous value: 1.46 12-15-2025   11:15 MST
Graph of

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 682 12-15-2025   11:15 MST
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: 12.1 12-15-2025   11:15 MST
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 8.3 12-15-2025   11:15 MST
Graph of pH, water, unfiltered, field, standard units

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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 4920.21 12-15-2025   11:15 MST
Graph of Stream water level elevation above NAVD 1988, in feet

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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: 6.1 12-15-2025   11:15 MST
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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Depth of sensor below water surface, feet, [DOWN STREAM PIER 3]
 
-- Data temporarily unavailable for the time period specified --