Nathanson C at Sonoma CA
USGS Site No: 11458600 • Sonoma County, CA
Nathanson C at Sonoma 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
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 | 3 | — |
| Apr 19, 2026 | 1 | — |
| Apr 18, 2026 | 0 | — |
| Apr 17, 2026 | 0 | — |
| Apr 16, 2026 | 0 | — |
| Apr 15, 2026 | 0 | — |
| Apr 14, 2026 | 0 | — |
| Apr 13, 2026 | 1 | — |
| Apr 12, 2026 | 1 | — |
| Apr 11, 2026 | 4 | — |
| Apr 10, 2026 | 3 | — |
| Apr 9, 2026 | 1 | — |
| Apr 8, 2026 | 1 | — |
| Apr 7, 2026 | 1 | — |
| Apr 6, 2026 | 1 | — |
| Apr 5, 2026 | 1 | — |
| Apr 4, 2026 | 1 | — |
| Apr 3, 2026 | 1 | — |
| Apr 2, 2026 | 1 | — |
| Apr 1, 2026 | 1 | — |
| Mar 31, 2026 | 1 | — |
| Mar 30, 2026 | 1 | — |
| Mar 29, 2026 | 1 | — |
| Mar 28, 2026 | 1 | — |
| Mar 27, 2026 | 1 | — |
| Mar 26, 2026 | 1 | — |
| Mar 25, 2026 | 1 | — |
| Mar 24, 2026 | 1 | — |
| Mar 23, 2026 | 1 | — |
| Mar 22, 2026 | 1 | — |
Station Information
- USGS Site No
- 11458600
- State
- CA
- County
- Sonoma County
- Coordinates
- 38.2808, -122.4558
- Drainage Area
- 5 mi²
- Datum (ft)
- 55.1
- HUC Code
- 18050002
Recent Extremes
- Max discharge
-
75 cfsJan 3, 2026
- Min discharge
-
0 cfsNov 4, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Sonoma C at Agua Caliente CAHigh3.6 mi · 11 cfs
-
Napa River near Napa CANormal10.2 mi · 28 cfs
-
Sonoma Creek at Kenwood CANormal11.2 mi · 2 cfs
-
Novato C at Novato CANormal13.7 mi · 1 cfs
-
Napa River near St Helena CAHigh15.9 mi · 13 cfs