USGS Current Conditions for USGS 09429500 COLORADO RIVER BELOW IMPERIAL DAM, AZ-CA x

USGS 09429500 COLORADO RIVER BELOW IMPERIAL DAM, AZ-CA

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
All 3 Available Parameters for this site
00060 Discharge	2018-12-01	2026-07-30
00065 Gage height, ADVM	2015-10-01	2026-07-30
72255 Mean water velocity	2018-12-01	2026-07-30

Days (7)

-- or --
Begin date

End date

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

Most recent instantaneous value: 99.9 07-30-2026 14:45 MST

Create presentation-quality / stand-alone graph. Subscribe to

WaterAlert

See this graph on the Monitoring Location Pages

Share this graph |

**Daily discharge, cubic feet per second -- statistics for Jul 30 based on 7 water years of record more**
Most Recent Instantaneous Value Jul 30	Min (2025)	25th percen- tile	Mean	Median	75th percen- tile	Max (2021)
99.9	262	284	377	380	422	549

Most recent instantaneous value: 15.94 07-30-2026 14:45 MST

Create presentation-quality / stand-alone graph. Subscribe to

WaterAlert

See this graph on the Monitoring Location Pages

Share this graph |

Most recent instantaneous value: 0.23 07-30-2026 14:45 MST

Create presentation-quality / stand-alone graph. Subscribe to

WaterAlert

See this graph on the Monitoring Location Pages

Share this graph |

U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for the Nation
URL: https://waterdata.usgs.gov/nwis/uv?

Page Contact Information: Arizona Water Data Support Team
Page Last Modified: 2026-07-30 18:41:17 EDT
3.91 3.3 sdww02