Prosser C below Prosser C Dam near Truckee CA

USGS Site No: 10340500 • Nevada County, CA

Prosser C below Prosser C Dam near Truckee CA is currently at 47 cfs (Normal — 34th percentile for this date) . Gage height: 1.55 ft.

Reading from

47
CFS Discharge
1.55
Gage Height (ft)
Normal
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 12
25th Low threshold 33
50th (Median) Normal (median) 71 Today: 47 cfs
75th High threshold 147
95th Very High threshold 313

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.

956 478 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 42 —
May 27, 2026 46 —
May 26, 2026 58 —
May 25, 2026 74 —
May 24, 2026 74 —
May 23, 2026 73 —
May 22, 2026 73 —
May 21, 2026 72 —
May 20, 2026 72 —
May 19, 2026 72 —
May 18, 2026 72 —
May 17, 2026 71 —
May 16, 2026 71 —
May 15, 2026 71 —
Apr 20, 2026 47 —
Apr 19, 2026 46 —
Apr 18, 2026 46 —
Apr 17, 2026 41 —
Apr 16, 2026 34 —
Apr 15, 2026 34 —
Apr 14, 2026 34 —
Apr 13, 2026 34 —
Apr 12, 2026 34 —
Apr 11, 2026 34 —
Apr 10, 2026 34 —
Apr 9, 2026 33 —
Apr 8, 2026 33 —
Apr 7, 2026 33 —
Apr 6, 2026 33 —
Apr 5, 2026 33 —

Station Information

USGS Site No
10340500
State
CA
County
Nevada County
Coordinates
39.3732, -120.1316
Drainage Area
53 mi²
Datum (ft)
5,620.3
HUC Code
16050102
View on USGS NWIS →

Recent Extremes

Max discharge
554 cfs
Dec 25, 2025
Min discharge
15 cfs
Apr 26, 2025

Computed from the local daily-values archive.

Nearby Gauges

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