Pacheco C near Dunneville CA

USGS Site No: 11153000 • Santa Clara County, CA

Pacheco C near Dunneville CA is currently at 1 cfs (Normal — 51th percentile for this date) . Gage height: 2.42 ft. This station is at or above flood stage.

Reading from

1
CFS Discharge
2.42
Gage Height (ft)
Normal
Flow Condition
FLOOD
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 8 Today: 1 cfs
95th Very High threshold 17

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.

477 239 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 2 —
May 27, 2026 2 —
May 26, 2026 2 —
May 25, 2026 2 —
May 24, 2026 2 —
May 23, 2026 2 —
May 22, 2026 2 —
May 21, 2026 2 —
May 20, 2026 2 —
May 19, 2026 2 —
May 18, 2026 2 —
May 17, 2026 3 —
May 16, 2026 3 —
May 15, 2026 3 —
Apr 20, 2026 25 —
Apr 19, 2026 24 —
Apr 18, 2026 22 —
Apr 17, 2026 21 —
Apr 16, 2026 20 —
Apr 15, 2026 20 —
Apr 14, 2026 20 —
Apr 13, 2026 22 —
Apr 12, 2026 22 —
Apr 11, 2026 13 —
Apr 10, 2026 10 —
Apr 9, 2026 9 —
Apr 8, 2026 9 —
Apr 7, 2026 9 —
Apr 6, 2026 9 —
Apr 5, 2026 9 —

Station Information

USGS Site No
11153000
State
CA
County
Santa Clara County
Coordinates
36.9800, -121.3803
Drainage Area
146 mi²
Datum (ft)
233.9
HUC Code
180600020206
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
10.0 ft
Moderate Flood
12.0 ft

Recent Extremes

Max discharge
747 cfs
Feb 19, 2026
Min discharge
0 cfs
Jan 3, 2026

Computed from the local daily-values archive.

Nearby Gauges

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