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USGS 09429500 COLORADO RIVER BELOW IMPERIAL DAM, AZ-CA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
This station is operated through the cooperation of:
Bureau of Reclamation, Imperial Irrigation District, and
the US Geological Survey
This station is managed by the Yuma Field Office of the USGS, AZ Water Science Center.

Site data are transmitted & updated hourly.
This station managed by the Yuma Field Office; USGS AZ-WSC.

Available Parameters Available Period
  
2018-12-01  2026-07-15
2015-10-01  2026-07-15
2018-12-01  2026-07-15







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 273 07-15-2026   16:45 MST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 15 based on 7 water years of record more
Min
(2025)		 Most Recent
Instantaneous
Value Jul 15		 25th
percen-
tile		 Mean Median 75th
percen-
tile		 Max
(2023)
179 273 342 368 379 402 508

Gage height, feet, ADVM
Most recent instantaneous value: 15.91 07-15-2026   16:45 MST
Graph of Gage height, feet

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Mean water velocity for discharge computation, feet per second
Most recent instantaneous value: 0.64 07-15-2026   16:45 MST
Graph of Mean water velocity for discharge computation, feet per second

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