Coyote C above Highway 237 at Milpitas CA

USGS Site No: 11172175 • Santa Clara County, CA

Coyote C above Highway 237 at Milpitas CA is currently at 23 cfs (High — 75th percentile for this date) . Gage height: 5.16 ft.

Reading from

23
CFS Discharge
5.16
Gage Height (ft)
High
Flow Condition
Normal
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 5
25th Low threshold 12
50th (Median) Normal (median) 15
75th High threshold 19
95th Very High threshold 201 Today: 23 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.

958 479 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 27 —
May 27, 2026 18 —
May 26, 2026 18 —
May 25, 2026 18 —
May 24, 2026 16 —
May 23, 2026 17 —
May 22, 2026 17 —
May 21, 2026 16 —
May 20, 2026 17 —
May 19, 2026 16 —
May 18, 2026 15 —
May 17, 2026 14 —
May 16, 2026 14 —
May 15, 2026 14 —
Apr 20, 2026 19 —
Apr 19, 2026 13 —
Apr 18, 2026 13 —
Apr 17, 2026 13 —
Apr 16, 2026 14 —
Apr 15, 2026 14 —
Apr 14, 2026 15 —
Apr 13, 2026 25 —
Apr 12, 2026 115 —
Apr 11, 2026 53 —
Apr 10, 2026 20 —
Apr 9, 2026 12 —
Apr 8, 2026 12 —
Apr 7, 2026 12 —
Apr 6, 2026 12 —
Apr 5, 2026 12 —

Station Information

USGS Site No
11172175
State
CA
County
Santa Clara County
Coordinates
37.4222, -121.9275
Drainage Area
319 mi²
Datum (ft)
6.5
HUC Code
18050003
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
14.5 ft
Flood Stage
15.5 ft
Moderate Flood
18.0 ft

Currently 10.34 ft below flood stage.

Recent Extremes

Max discharge
512 cfs
Jan 4, 2026
Min discharge
8 cfs
Jul 17, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges

Related