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Brock Reservoir Inlet near Calexico water level

Canal gauge, Brock Reservoir Inlet, California, United States

Directions

Normal for late October

Water level

24.72ft Up 0.33 ft over the last 24 hours

Flow
9.0 cfs
23 25 28

History

24.524.825.0ftOct 16Oct 17Oct 18Oct 20Oct 2124.524.825.0ftOct 16Oct 18Oct 21
Water level

What this means

Water levels are unremarkable at Brock Reservoir Inlet near Calexico, where the gauge shows 24.72 ft.

It is on the way up, by 0.33 ft over the past 24 hours. The 30-day range is 24.34 ft – 25.17 ft.

Compared with 5 years of daily readings for this time of year. How to read levels

Weather at the gauge

No rain in the last 3 days.

21 Wed 90° 74° – Wind 14 mph
22 Thu 83° 66° – Wind 23 mph
23 Fri 78° 62° – Wind 25 mph
24 Sat 81° 64° – Wind 9 mph
25 Sun 85° 67° – Wind 8 mph
26 Mon 87° 71° – Wind 9 mph
27 Tue 87° 71° – Wind 8 mph

Forecast: Open-Meteo

Sunrise 06:49 AM Sunset 06:01 PM Daylight 11 hr, 12 min Waxing gibbous 76%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Brock Reservoir Outlet near CalexicoCanal gauge, Brock Reservoir Outlet 122 cfs Normal +92.3 cfs 0.6 mi
All-American Canal below Drop 2 Reservoir OutletCanal gauge, All-American Canal 2,120 cfs Very low −620.0 cfs 1.4 mi
Coachella Canal above All-American Canal DiversionCanal gauge, Coachella Canal 460 cfs Normal −8.0 cfs 4.8 mi
Cocopah Diversion From West Main Canal near SomertonRiver gauge, Cocopah Diversion From West Main Canal 0.0 cfs Normal ±0 17 mi
Drain 8-B near WinterhavenRiver gauge, Drain 8-B 10.2 cfs Low −2.2 cfs 19 mi
City of Yuma Inflow to Sewage Treatment PlantRiver gauge 10.3 cfs Low +0.3 cfs 21 mi
Yuma Mesa Outlet Drain near YumaRiver gauge, Yuma Mesa Outlet Drain 40.9 cfs Normal −0.4 cfs 21 mi
Ypsilanti Canal near WinterhavenCanal gauge, Ypsilanti Canal 44.9 cfs Very high −7.4 cfs 22 mi

Questions and answers

Is gage height the same as water depth?

No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.

What is the water level of Brock Reservoir Inlet near Calexico today?

On Oct 21, 2026, 02:45 AM PDT, the water level was 24.72 ft. Up 0.33 ft over the last 24 hours.

Is Brock Reservoir Inlet near Calexico rising or falling?

Up 0.33 ft over the last 24 hours.

Is the level of Brock Reservoir Inlet near Calexico normal?

Normal for late October. Compared with 5 years of daily readings for this time of year.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

Where does this data come from?

The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:09527630 (Agency page)
Coordinates
32.70949, -115.02544 (WGS84)
Vertical datum
NGVD29
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Water level 24.72 ft 2026-10-21 09:45 Provisional
Flow 9.0 cfs 2026-10-21 09:45 Provisional

Download

Embed this gauge

Add a live card for this gauge to your website. It updates on its own and links back here.

How to cite

U.S. Geological Survey: Brock Reservoir Inlet near Calexico (usgs:09527630). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/california/brock-reservoir-inlet-near-calexico

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer