USGS 09527630 BROCK RESERVOIR INLET NEAR CALEXICO, CA

PROVISIONAL DATA SUBJECT TO REVISION

This station managed by the Yuma Field Office; USGS AZ-WSC.

Available Parameters Available Period
  
2013-11-06  2025-12-09
2013-11-05  2025-12-09
2025-08-11  2025-12-09
2013-11-05  2025-12-09







 (7)
 

  -- or --

 


 

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


Discharge, cubic feet per second

Most recent instantaneous value: 96.7 12-09-2025   06:45 MST
Graph of

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

?
 


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

See this graph on the Monitoring Location Pages


Daily discharge, cubic feet per second -- statistics for Dec 9 based on 12 water years of record more
Min
(2025)
25th
percen-
tile
Median Most Recent
Instantaneous
Value Dec 9
Mean 75th
percen-
tile
Max
(2022)
5.41 7.2 40 96.7 169 356 676


Gage height, feet

Most recent instantaneous value: 24.88 12-09-2025   06:45 MST
Graph of

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

?
 


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

See this graph on the Monitoring Location Pages




DCP battery voltage, volts

Most recent instantaneous value: 12.0 12-09-2025   06:00 MST
Graph of

Add up to 2 more sites and replot for "DCP battery voltage, volts"

?
 


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

See this graph on the Monitoring Location Pages




Mean water velocity for discharge computation, feet per second

Most recent instantaneous value: 0.19 12-09-2025   06:45 MST
Graph of

Add up to 2 more sites and replot for "Mean water velocity for discharge computation, feet per second"

?
 


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

See this graph on the Monitoring Location Pages