USGS 09144250 GUNNISON RIVER AT DELTA, CO

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated by the U.S. Geological Survey in cooperation with Bureau of Reclamation.

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
  
2009-07-02  2025-07-16
1985-10-02  2025-07-16
2020-10-08  2025-07-16
2009-07-02  2025-07-16
2021-06-23  2025-07-16
2021-06-23  2025-07-16
2022-07-15  2025-07-16
2021-06-23  2025-07-16
2016-05-01  2017-07-01







 (7)
 

  -- or --

 


 

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


Discharge, cubic feet per second

Most recent instantaneous value: 841 07-16-2025   18:15 MDT
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Daily discharge, cubic feet per second -- statistics for Jul 16 based on 49 water years of record more
Min
(1977)
25th
percen-
tile
Most Recent
Instantaneous
Value Jul 16
Median 75th
percen-
tile
Mean Max
(1995)
253 799 841 1110 1660 1690 11500


Gage height, feet

Most recent instantaneous value: 1.92 07-16-2025   18:15 MDT
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