USGS 09147500 UNCOMPAHGRE RIVER AT COLONA, CO

PROVISIONAL DATA SUBJECT TO REVISION

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USGS station 09147500

One or more sensors at this site are operated seasonally.

Station operated by the U.S. Geological Survey, Colorado Water Science Center, as part of the USGS National Streamflow Information Program (NSIP).

Current shift adjusted rating table.
What is a shift adjusted stage-discharge rating table?

Boating safety tips

This station managed by the Grand Junction Field Office.

Available Parameters Available Period
  
2009-10-31  2025-07-06
2017-10-01  2025-07-06
1987-10-01  2025-07-06
2020-10-08  2025-07-06
2009-10-31  2025-07-06
2025-01-22  2025-07-06







 (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: 12.8 07-06-2025   17:15 MDT
Graph of  Temperature, water, degrees Celsius

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Discharge, cubic feet per second

Most recent instantaneous value: 404 07-06-2025   17:15 MDT
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 6 based on 39 water years of record more
Min
(2002)
25th
percen-
tile
Most Recent
Instantaneous
Value Jul 6
Median Mean 75th
percen-
tile
Max
(1995)
141 249 404 415 499 625 1190


Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 579 07-06-2025   17:15 MDT
Graph of  Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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