BROCK RESERVOIR INLET NEAR CALEXICO, CA
USGS 09527630 · California · reports discharge (live), gauge height
Reading BROCK RESERVOIR INLET NEAR CALEXICO, CA…
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USGS 09527630 · California · reports discharge (live), gauge height
What the agencies suggest
Carry a pocket thermometer to monitor water temperatureNational Park Service
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 3, 9:15 AM MST · provisional USGS data
This is the latest value USGS returned and it is more than a day old. It is not today's reading.
Discharge, last 7 days: 2 readings from Nov 1, 7:15 AM MST to Nov 3, 9:15 AM MST; ranging 0 to 0 ft³/s; latest 0 ft³/s; shaded band: typical range (25th–75th percentile) for each date.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Discharge (ft³/s) | Gauge height (ft) | Normal, 25th–75th (ft³/s) |
|---|---|---|---|
| Nov 3, 9:15 AM MST | 0 | – | 6.9–141 |
| Nov 1, 7:15 AM MST | 0 | 19.4 | 6.6–278 |
Not compared with the record because the reading is old.
Map of USGS gauge 09527630 and the river around it
Where BROCK RESERVOIR INLET NEAR CALEXICO, CA sits.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer: the trout lines CDFW uses are 67°F.
Species list not on file for this gauge. Check the California Department of Fish and Wildlife: California fish planting schedule · California fishing regulations.
Turn Around Don't Drown. “A mere 6 inches of fast-moving flood water can knock over an adult.” No flow number makes a crossing safe; if in doubt, stay out.
Turn Around Don't Drown (National Weather Service)Guidance from the readings above and the published thresholds named with each line; not a fishing forecast, a safety guarantee or a statement about access. Local rules and closures come first.
The National Weather Service has no flood-stage gauge here, so no official flood category is shown.
Checked Nov 5, 6:58 PM MST; readings refresh at most every 15 minutes and statistics daily. Provisional USGS data can be revised. Conditions change: re-check before you go. This is general guidance, not a fishing forecast, a safety guarantee or a statement about access.