Piru Creek Above Lake Piru CA
USGS Site No: 11109600 • Piru Creek • Ventura County, CA
Piru Creek Above Lake Piru CA on the Piru Creek is currently at 32 cfs (High — 87th percentile for this date) . Gage height: 3.05 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 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 | 3 | |
| 50th (Median) | Normal (median) | 8 | |
| 75th | High threshold | 12 | |
| 95th | Very High threshold | 45 | Today: 32 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.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 32 | — |
| May 27, 2026 | 31 | — |
| May 26, 2026 | 31 | — |
| May 25, 2026 | 31 | — |
| May 24, 2026 | 31 | — |
| May 23, 2026 | 31 | — |
| May 22, 2026 | 31 | — |
| May 21, 2026 | 31 | — |
| May 20, 2026 | 32 | — |
| May 19, 2026 | 32 | — |
| May 18, 2026 | 33 | — |
| May 17, 2026 | 34 | — |
| May 16, 2026 | 34 | — |
| May 15, 2026 | 34 | — |
| Apr 20, 2026 | 142 | — |
| Apr 19, 2026 | 139 | — |
| Apr 18, 2026 | 135 | — |
| Apr 17, 2026 | 133 | — |
| Apr 16, 2026 | 137 | — |
| Apr 15, 2026 | 136 | — |
| Apr 14, 2026 | 135 | — |
| Apr 13, 2026 | 135 | — |
| Apr 12, 2026 | 140 | — |
| Apr 11, 2026 | 130 | — |
| Apr 10, 2026 | 128 | — |
| Apr 9, 2026 | 124 | — |
| Apr 8, 2026 | 134 | — |
| Apr 7, 2026 | 140 | — |
| Apr 6, 2026 | 167 | — |
| Apr 5, 2026 | 170 | — |
Station Information
- USGS Site No
- 11109600
- State
- CA
- County
- Ventura County
- Coordinates
- 34.5230, -118.7570
- Drainage Area
- 372 mi²
- Datum (ft)
- 1,062.1
- HUC Code
- 18070102
Flood Stage Thresholds
- Action Stage
- 11.9 ft
- Flood Stage
- 12.8 ft
- Moderate Flood
- 14.2 ft
- Major Flood
- 14.8 ft
Currently 9.75 ft below flood stage.
Recent Extremes
- Max discharge
-
4,630 cfsDec 26, 2025
- Min discharge
-
0 cfsOct 13, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Piru Creek Below Santa Felicia Dam CANormal4.3 mi · 36 cfs
-
Santa Clara River near Piru CAHigh8.3 mi · 51 cfs
- Unknown
-
Sespe C near FillmoreVery High11.2 mi · 44 cfs
- Unknown