BONITA C A IRVINE CA
USGS 11048600 · California · reports discharge (live), gauge height
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USGS 11048600 · 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 5, 5:45 PM PST · provisional USGS data
Above normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 6:45 PM PDT to Nov 5, 5:45 PM PST; ranging 0.74 to 45.8 ft³/s; latest 1 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 5, 5:45 PM PST | 1 | 10.3 | 0.39–0.83 |
| Nov 5, 4:45 PM PST | 1 | 10.3 | 0.39–0.83 |
| Nov 5, 3:45 PM PST | 1 | 10.3 | 0.39–0.83 |
| Nov 5, 2:45 PM PST | 1.11 | 10.3 | 0.39–0.83 |
| Nov 5, 1:45 PM PST | 1.11 | 10.3 | 0.39–0.83 |
| Nov 5, 12:45 PM PST | 1.11 | 10.3 | 0.39–0.83 |
| Nov 5, 11:45 AM PST | 1.11 | 10.3 | 0.39–0.83 |
| Nov 5, 10:45 AM PST | 1.11 | 10.3 | 0.39–0.83 |
| Nov 5, 9:45 AM PST | 1 | 10.3 | 0.39–0.83 |
| Nov 5, 8:45 AM PST | 1 | 10.3 | 0.39–0.83 |
| Nov 5, 7:45 AM PST | 0.82 | 10.3 | 0.39–0.83 |
| Nov 5, 6:45 AM PST | 0.74 | 10.3 | 0.39–0.83 |
| Nov 5, 5:45 AM PST | 0.74 | 10.3 | 0.39–0.83 |
| Nov 5, 4:45 AM PST | 0.74 | 10.3 | 0.39–0.83 |
| Nov 5, 3:45 AM PST | 0.74 | 10.3 | 0.39–0.83 |
| Nov 5, 2:45 AM PST | 0.82 | 10.3 | 0.39–0.83 |
| Nov 5, 1:45 AM PST | 0.82 | 10.3 | 0.39–0.83 |
| Nov 5, 12:45 AM PST | 0.82 | 10.3 | 0.39–0.83 |
| Nov 4, 11:45 PM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 10:45 PM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 9:45 PM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 8:45 PM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 7:45 PM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 6:45 PM PST | 0.91 | 10.3 | 0.39–0.75 |
| Nov 4, 5:45 PM PST | 0.91 | 10.3 | 0.39–0.75 |
| Nov 4, 4:45 PM PST | 0.91 | 10.3 | 0.39–0.75 |
| Nov 4, 3:45 PM PST | 0.91 | 10.3 | 0.39–0.75 |
| Nov 4, 2:45 PM PST | 0.91 | 10.3 | 0.39–0.75 |
| Nov 4, 1:45 PM PST | 0.91 | 10.3 | 0.39–0.75 |
| Nov 4, 12:45 PM PST | 0.91 | 10.3 | 0.39–0.75 |
| Nov 4, 11:45 AM PST | 0.91 | 10.3 | 0.39–0.75 |
| Nov 4, 10:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 9:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 8:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 7:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 6:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 5:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 4:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 3:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 2:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 1:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 4, 12:45 AM PST | 0.82 | 10.3 | 0.39–0.75 |
| Nov 3, 11:45 PM PST | 0.91 | 10.3 | 0.44–0.73 |
| Nov 3, 10:45 PM PST | 0.91 | 10.3 | 0.44–0.73 |
| Nov 3, 9:45 PM PST | 0.91 | 10.3 | 0.44–0.73 |
| Nov 3, 8:45 PM PST | 0.91 | 10.3 | 0.44–0.73 |
| Nov 3, 7:45 PM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 3, 6:45 PM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 3, 5:45 PM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 3, 4:45 PM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 3, 3:45 PM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 3, 2:45 PM PST | 1.11 | 10.3 | 0.44–0.73 |
| Nov 3, 1:45 PM PST | 1.11 | 10.3 | 0.44–0.73 |
| Nov 3, 12:45 PM PST | 1.11 | 10.3 | 0.44–0.73 |
| Nov 3, 11:45 AM PST | 1.11 | 10.3 | 0.44–0.73 |
| Nov 3, 10:45 AM PST | 1.11 | 10.3 | 0.44–0.73 |
| Nov 3, 9:45 AM PST | 1.11 | 10.3 | 0.44–0.73 |
| Nov 3, 8:45 AM PST | 1.11 | 10.3 | 0.44–0.73 |
| Nov 3, 7:45 AM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 3, 6:45 AM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 3, 5:45 AM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 3, 4:45 AM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 3, 3:45 AM PST | 0.91 | 10.3 | 0.44–0.73 |
| Nov 3, 2:45 AM PST | 0.91 | 10.3 | 0.44–0.73 |
| Nov 3, 1:45 AM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 3, 12:45 AM PST | 1 | 10.3 | 0.44–0.73 |
| Nov 2, 11:45 PM PST | 1 | 10.3 | 0.42–0.93 |
| Nov 2, 10:45 PM PST | 1 | 10.3 | 0.42–0.93 |
| Nov 2, 9:45 PM PST | 1.11 | 10.3 | 0.42–0.93 |
| Nov 2, 8:45 PM PST | 1.11 | 10.3 | 0.42–0.93 |
| Nov 2, 7:45 PM PST | 1.11 | 10.3 | 0.42–0.93 |
| Nov 2, 6:45 PM PST | 1.24 | 10.4 | 0.42–0.93 |
| Nov 2, 5:45 PM PST | 1.24 | 10.4 | 0.42–0.93 |
| Nov 2, 4:45 PM PST | 1.37 | 10.4 | 0.42–0.93 |
| Nov 2, 3:45 PM PST | 1.37 | 10.4 | 0.42–0.93 |
| Nov 2, 2:45 PM PST | 1.52 | 10.4 | 0.42–0.93 |
| Nov 2, 1:45 PM PST | 1.52 | 10.4 | 0.42–0.93 |
| Nov 2, 12:45 PM PST | 1.52 | 10.4 | 0.42–0.93 |
| Nov 2, 11:45 AM PST | 1.68 | 10.4 | 0.42–0.93 |
| Nov 2, 10:45 AM PST | 1.68 | 10.4 | 0.42–0.93 |
| Nov 2, 9:45 AM PST | 1.68 | 10.4 | 0.42–0.93 |
| Nov 2, 8:45 AM PST | 1.84 | 10.4 | 0.42–0.93 |
| Nov 2, 7:45 AM PST | 1.84 | 10.4 | 0.42–0.93 |
| Nov 2, 6:45 AM PST | 1.84 | 10.4 | 0.42–0.93 |
| Nov 2, 5:45 AM PST | 2.02 | 10.4 | 0.42–0.93 |
| Nov 2, 4:45 AM PST | 2.02 | 10.4 | 0.42–0.93 |
| Nov 2, 3:45 AM PST | 2.22 | 10.4 | 0.42–0.93 |
| Nov 2, 2:45 AM PST | 2.22 | 10.4 | 0.42–0.93 |
| Nov 2, 1:45 AM PST | 2.43 | 10.4 | 0.42–0.93 |
| Nov 2, 12:45 AM PST | 2.65 | 10.4 | 0.42–0.93 |
| Nov 1, 11:45 PM PST | 2.88 | 10.4 | 0.47–0.71 |
| Nov 1, 10:45 PM PST | 3.14 | 10.5 | 0.47–0.71 |
| Nov 1, 9:45 PM PST | 3.14 | 10.5 | 0.47–0.71 |
| Nov 1, 8:45 PM PST | 3.69 | 10.5 | 0.47–0.71 |
| Nov 1, 7:45 PM PST | 3.99 | 10.5 | 0.47–0.71 |
| Nov 1, 6:45 PM PST | 4.32 | 10.5 | 0.47–0.71 |
| Nov 1, 5:45 PM PST | 4.66 | 10.5 | 0.47–0.71 |
| Nov 1, 4:45 PM PST | 4.66 | 10.5 | 0.47–0.71 |
| Nov 1, 3:45 PM PST | 5.02 | 10.5 | 0.47–0.71 |
| Nov 1, 2:45 PM PST | 5.4 | 10.5 | 0.47–0.71 |
| Nov 1, 1:45 PM PST | 5.8 | 10.5 | 0.47–0.71 |
| Nov 1, 12:45 PM PST | 6.23 | 10.5 | 0.47–0.71 |
| Nov 1, 11:45 AM PST | 7.15 | 10.6 | 0.47–0.71 |
| Nov 1, 10:45 AM PST | 8.17 | 10.6 | 0.47–0.71 |
| Nov 1, 9:45 AM PST | 9.3 | 10.6 | 0.47–0.71 |
| Nov 1, 8:45 AM PST | 10.5 | 10.6 | 0.47–0.71 |
| Nov 1, 7:45 AM PST | 13.3 | 10.7 | 0.47–0.71 |
| Nov 1, 6:45 AM PST | 18.8 | 10.7 | 0.47–0.71 |
| Nov 1, 5:45 AM PST | 31 | 10.9 | 0.47–0.71 |
| Nov 1, 4:45 AM PST | 32.2 | 10.9 | 0.47–0.71 |
| Nov 1, 3:45 AM PST | 33.4 | 10.9 | 0.47–0.71 |
| Nov 1, 2:45 AM PST | 36 | 10.9 | 0.47–0.71 |
| Nov 1, 1:45 AM PST | 37.3 | 10.9 | 0.47–0.71 |
| Nov 1, 1:45 AM PDT | 40 | 10.9 | 0.47–0.71 |
| Nov 1, 12:45 AM PDT | 45.8 | 11 | 0.47–0.71 |
| Oct 31, 11:45 PM PDT | 14.8 | 10.7 | 0.45–0.71 |
| Oct 31, 10:45 PM PDT | 11.2 | 10.6 | 0.45–0.71 |
| Oct 31, 9:45 PM PDT | 3.99 | 10.5 | 0.45–0.71 |
| Oct 31, 8:45 PM PDT | 2.02 | 10.4 | 0.45–0.71 |
| Oct 31, 7:45 PM PDT | 0.91 | 10.3 | 0.45–0.71 |
| Oct 31, 6:45 PM PDT | 0.91 | 10.3 | 0.45–0.71 |
| Oct 31, 5:45 PM PDT | 0.91 | 10.3 | 0.45–0.71 |
| Oct 31, 4:45 PM PDT | 1 | 10.3 | 0.45–0.71 |
| Oct 31, 3:45 PM PDT | 1 | 10.3 | 0.45–0.71 |
| Oct 31, 2:45 PM PDT | 1 | 10.3 | 0.45–0.71 |
| Oct 31, 1:45 PM PDT | 1 | 10.3 | 0.45–0.71 |
| Oct 31, 12:45 PM PDT | 1.11 | 10.3 | 0.45–0.71 |
| Oct 31, 11:45 AM PDT | 1.11 | 10.3 | 0.45–0.71 |
| Oct 31, 10:45 AM PDT | 1.11 | 10.3 | 0.45–0.71 |
| Oct 31, 9:45 AM PDT | 1 | 10.3 | 0.45–0.71 |
| Oct 31, 8:45 AM PDT | 0.91 | 10.3 | 0.45–0.71 |
| Oct 31, 7:45 AM PDT | 0.91 | 10.3 | 0.45–0.71 |
| Oct 31, 6:45 AM PDT | 0.91 | 10.3 | 0.45–0.71 |
| Oct 31, 5:45 AM PDT | 0.91 | 10.3 | 0.45–0.71 |
| Oct 31, 4:45 AM PDT | 0.91 | 10.3 | 0.45–0.71 |
| Oct 31, 3:45 AM PDT | 0.91 | 10.3 | 0.45–0.71 |
| Oct 31, 2:45 AM PDT | 1 | 10.3 | 0.45–0.71 |
| Oct 31, 1:45 AM PDT | 1 | 10.3 | 0.45–0.71 |
| Oct 31, 12:45 AM PDT | 1 | 10.3 | 0.45–0.71 |
| Oct 30, 11:45 PM PDT | 1 | 10.3 | 0.41–0.78 |
| Oct 30, 10:45 PM PDT | 1.11 | 10.3 | 0.41–0.78 |
| Oct 30, 9:45 PM PDT | 1.11 | 10.3 | 0.41–0.78 |
| Oct 30, 8:45 PM PDT | 1.24 | 10.4 | 0.41–0.78 |
| Oct 30, 7:45 PM PDT | 1.37 | 10.4 | 0.41–0.78 |
| Oct 30, 6:45 PM PDT | 1.52 | 10.4 | 0.41–0.78 |
| Oct 30, 5:45 PM PDT | 1.68 | 10.4 | 0.41–0.78 |
| Oct 30, 4:45 PM PDT | 1.84 | 10.4 | 0.41–0.78 |
| Oct 30, 3:45 PM PDT | 2.02 | 10.4 | 0.41–0.78 |
| Oct 30, 2:45 PM PDT | 2.22 | 10.4 | 0.41–0.78 |
| Oct 30, 1:45 PM PDT | 2.65 | 10.4 | 0.41–0.78 |
| Oct 30, 12:45 PM PDT | 2.88 | 10.4 | 0.41–0.78 |
| Oct 30, 11:45 AM PDT | 3.41 | 10.5 | 0.41–0.78 |
| Oct 30, 10:45 AM PDT | 3.99 | 10.5 | 0.41–0.78 |
| Oct 30, 9:45 AM PDT | 4.32 | 10.5 | 0.41–0.78 |
| Oct 30, 8:45 AM PDT | 4.66 | 10.5 | 0.41–0.78 |
| Oct 30, 7:45 AM PDT | 4.66 | 10.5 | 0.41–0.78 |
| Oct 30, 6:45 AM PDT | 3.99 | 10.5 | 0.41–0.78 |
| Oct 30, 5:45 AM PDT | 1.11 | 10.3 | 0.41–0.78 |
| Oct 30, 4:45 AM PDT | 1.24 | 10.4 | 0.41–0.78 |
| Oct 30, 3:45 AM PDT | 0.82 | 10.3 | 0.41–0.78 |
| Oct 30, 2:45 AM PDT | 1.11 | 10.3 | 0.41–0.78 |
| Oct 30, 1:45 AM PDT | 0.82 | 10.3 | 0.41–0.78 |
| Oct 30, 12:45 AM PDT | 0.82 | 10.3 | 0.41–0.78 |
| Oct 29, 11:45 PM PDT | 0.82 | 10.3 | 0.36–0.71 |
| Oct 29, 10:45 PM PDT | 0.82 | 10.3 | 0.36–0.71 |
| Oct 29, 9:45 PM PDT | 0.91 | 10.3 | 0.36–0.71 |
| Oct 29, 8:45 PM PDT | 0.91 | 10.3 | 0.36–0.71 |
| Oct 29, 7:45 PM PDT | 0.91 | 10.3 | 0.36–0.71 |
| Oct 29, 6:45 PM PDT | 1 | 10.3 | 0.36–0.71 |
Map of USGS gauge 11048600 and the river around it
Where BONITA C A IRVINE 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.
Normal for Nov 5: 0.39–0.83 ft³/s (middle half of 25 years of record). Now: 1 ft³/s, above normal.
Above normal for this date. 1 ft³/s is between the 75th and 90th percentiles of daily mean flow for Nov 5 at this gauge over 25 years of record (2002–2026): 10th 0.33, 25th 0.39, median 0.56, 75th 0.83, 90th 1.4 ft³/s.
Daily means on record for Nov 5: lowest 0.26 ft³/s, highest 2.18 ft³/s.
Classes as USGS labels them (hyswap: flow categories (WDFN_stats schema) (U.S. Geological Survey) ); percentiles from the USGS daily statistics (U.S. Geological Survey) (approved daily means; the reading is provisional and instantaneous).
Steady over 24 hours (+9.9% discharge). Rising or falling means a change of more than 10% in discharge (or 0.2 ft of gauge height) over 24 hours; our rule of thumb, not a USGS class.
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, 6:39 PM PST; 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.