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  2026-02-19
2021-11-13  2026-02-19
2025-10-21  2026-02-19







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 9760 02-19-2026   23:15 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 Feb 20 based on 101 water years of record more
Min
(1977)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Feb 20		 Mean 75th
percen-
tile		 Max
(1962)
3620 6620 9280 9760 10700 13400 28400

Gage height, feet, [ENCODER]
Most recent instantaneous value: 7.37 02-19-2026   23:15 MST
Graph of

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: 7.35 02-19-2026   23:15 MST
Graph of

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 |