Aptos C near Aptos CA
USGS Site No: 11159690 • Santa Cruz County, CA
Aptos C near Aptos CA is currently at 0 cfs (Unknown) . Gage height: 0.00 ft.
Reading from
0
CFS Discharge
0.00
Gage Height (ft)
Unknown
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 | 1 | |
| 25th | Low threshold | 1 | |
| 50th (Median) | Normal (median) | 2 | |
| 75th | High threshold | 4 | |
| 95th | Very High threshold | 0 |
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) |
|---|---|---|
| Apr 20, 2026 | 4 | — |
| Apr 19, 2026 | 4 | — |
| Apr 18, 2026 | 4 | — |
| Apr 17, 2026 | 4 | — |
| Apr 16, 2026 | 4 | — |
| Apr 15, 2026 | 5 | — |
| Apr 14, 2026 | 5 | — |
| Apr 13, 2026 | 6 | — |
| Apr 12, 2026 | 10 | — |
| Apr 11, 2026 | 9 | — |
| Apr 10, 2026 | 4 | — |
| Apr 9, 2026 | 3 | — |
| Apr 8, 2026 | 3 | — |
| Apr 7, 2026 | 3 | — |
| Apr 6, 2026 | 3 | — |
| Apr 5, 2026 | 3 | — |
| Apr 4, 2026 | 3 | — |
| Apr 3, 2026 | 4 | — |
| Apr 2, 2026 | 4 | — |
| Apr 1, 2026 | 4 | — |
| Mar 31, 2026 | 3 | — |
| Mar 30, 2026 | 3 | — |
| Mar 29, 2026 | 3 | — |
| Mar 28, 2026 | 3 | — |
| Mar 27, 2026 | 4 | — |
| Mar 26, 2026 | 4 | — |
| Mar 25, 2026 | 4 | — |
| Mar 24, 2026 | 4 | — |
| Mar 23, 2026 | 4 | — |
| Mar 22, 2026 | 4 | — |
Station Information
- USGS Site No
- 11159690
- State
- CA
- County
- Santa Cruz County
- Coordinates
- 37.0016, -121.9061
- Drainage Area
- 10 mi²
- Datum (ft)
- 181.0
- HUC Code
- 18060015
Recent Extremes
- Max discharge
-
106 cfsJan 4, 2026
- Min discharge
-
1 cfsOct 20, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Soquel C at Soquel CANormal2.8 mi · 13 cfs
-
San Lorenzo River at Santa Cruz CANormal7.0 mi · 46 cfs
-
Corralitos C at Freedom CAHigh8.6 mi · 2 cfs
-
San Lorenzo River at Big Trees CANormal9.6 mi · 46 cfs
-
Pajaro River at Watsonville CANormal10.8 mi · 37 cfs