Austin C near Cazadero CA

USGS Site No: 11467200 • Sonoma County, CA

Austin C near Cazadero CA is currently at 20 cfs (High — 76th percentile for this date) . Gage height: 2.82 ft.

Reading from

20
CFS Discharge
2.82
Gage Height (ft)
High
Flow Condition
Normal
Flood Status

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 2
50th (Median) Normal (median) 3
75th High threshold 12
95th Very High threshold 324 Today: 20 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.

3.7k 1.8k 0 cfs Apr 5 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 25 —
May 27, 2026 20 —
May 26, 2026 21 —
May 25, 2026 22 —
May 24, 2026 22 —
May 23, 2026 21 —
May 22, 2026 20 —
May 21, 2026 21 —
May 20, 2026 21 —
May 19, 2026 22 —
May 18, 2026 23 —
May 17, 2026 24 —
May 16, 2026 25 —
May 15, 2026 26 —
Apr 20, 2026 77 —
Apr 19, 2026 38 —
Apr 18, 2026 40 —
Apr 17, 2026 43 —
Apr 16, 2026 48 —
Apr 15, 2026 54 —
Apr 14, 2026 64 —
Apr 13, 2026 90 —
Apr 12, 2026 173 —
Apr 11, 2026 92 —
Apr 10, 2026 53 —
Apr 9, 2026 32 —
Apr 8, 2026 32 —
Apr 7, 2026 33 —
Apr 6, 2026 34 —
Apr 5, 2026 35 —

Station Information

USGS Site No
11467200
State
CA
County
Sonoma County
Coordinates
38.5065, -123.0697
Drainage Area
63 mi²
Datum (ft)
43.5
HUC Code
18010110
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
18.5 ft
Flood Stage
21.0 ft
Moderate Flood
27.0 ft
Major Flood
32.0 ft

Currently 18.18 ft below flood stage.

Recent Extremes

Max discharge
5,410 cfs
Jan 5, 2026
Min discharge
1 cfs
Sep 27, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges

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