Bonita C at Irvine CA
USGS Site No: 11048600 • Orange County, CA
Bonita C at Irvine CA is currently at 1 cfs (High — 82th percentile for this date) . Gage height: 10.32 ft.
Reading from
1
CFS Discharge
10.32
Gage Height (ft)
High
Flow Condition
N/A
Flood Status
Historical Percentile Comparison
Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 0 | |
| 25th | Low threshold | 0 | |
| 50th (Median) | Normal (median) | 1 | |
| 75th | High threshold | 1 | |
| 95th | Very High threshold | 1 | Today: 1 cfs |
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
10th–95th historical
Day-of-year median
Recent discharge
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 1 | — |
| May 27, 2026 | 1 | — |
| May 26, 2026 | 1 | — |
| May 25, 2026 | 1 | — |
| May 24, 2026 | 1 | — |
| May 23, 2026 | 1 | — |
| May 22, 2026 | 1 | — |
| May 21, 2026 | 1 | — |
| May 20, 2026 | 1 | — |
| May 19, 2026 | 1 | — |
| May 18, 2026 | 1 | — |
| May 17, 2026 | 1 | — |
| May 16, 2026 | 1 | — |
| May 15, 2026 | 1 | — |
| Apr 20, 2026 | 1 | — |
| Apr 19, 2026 | 1 | — |
| Apr 18, 2026 | 1 | — |
| Apr 17, 2026 | 1 | — |
| Apr 16, 2026 | 1 | — |
| Apr 15, 2026 | 1 | — |
| Apr 14, 2026 | 1 | — |
| Apr 13, 2026 | 2 | — |
| Apr 12, 2026 | 4 | — |
| Apr 11, 2026 | 1 | — |
| Apr 10, 2026 | 1 | — |
| Apr 9, 2026 | 1 | — |
| Apr 8, 2026 | 1 | — |
| Apr 7, 2026 | 1 | — |
| Apr 6, 2026 | 1 | — |
| Apr 5, 2026 | 1 | — |
Station Information
- USGS Site No
- 11048600
- State
- CA
- County
- Orange County
- Coordinates
- 33.6450, -117.8612
- Drainage Area
- 5 mi²
- Datum (ft)
- 34.5
- HUC Code
- 18070204
Recent Extremes
- Max discharge
-
74 cfsNov 15, 2025
- Min discharge
-
0 cfsJul 27, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Santa Ana River at Santa Ana CANormal7.8 mi · 0 cfs
-
Agua Chinon Wash at Portola Springs Road near Irvine CANormal10.0 mi · 0 cfs
-
Arroyo Trabuco at San Juan Capistrano CANormal15.1 mi · 4 cfs
-
San Juan C at LA Novia St Branch at San Juan Capis CANormal15.7 mi · 0 cfs
-
Santa Ana River below Prado Dam CANormal20.6 mi · 104 cfs