USGS 09402500 COLORADO RIVER NEAR GRAND CANYON, AZ

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Station operated in cooperation with the Bureau of Reclamation and the USGS.

High Data Rate
This station managed by the Flagstaff Field Office; USGS AZ-WSC.

Available Parameters Available Period
  
1980-10-07  2026-07-17
2021-11-13  2026-07-17
2026-03-19  2026-07-17







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 8730 07-17-2026   22:15 MST
Graph of Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 
Note



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 18 based on 101 water years of record more
Min
(1964)		 Most Recent
Instantaneous
Value Jul 18		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1983)
1190 8730 12300 15700 16900 20600 51500

Gage height, feet, [ENCODER]
Most recent instantaneous value: 6.81 07-17-2026   22:15 MST
Graph of Gage height, feet, [ENCODER]

Add up to 2 more sites and replot for "Gage height, feet, [ENCODER]"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |


Gage height, feet, [RADAR]
Most recent instantaneous value: 6.80 07-17-2026   22:15 MST
Graph of Gage height, feet, [RADAR]

Add up to 2 more sites and replot for "Gage height, feet, [RADAR]"

?
 
Note



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

See this graph on the Monitoring Location Pages

Share this graph |