Chelan River at Chelan, WA

USGS Site No: 12452500 • Chelan River • Chelan County, WA

Chelan River at Chelan, WA on the Chelan River is currently at 288 cfs (Very Low — 5th percentile for this date) . Gage height: 8.31 ft.

Reading from

288
CFS Discharge
8.31
Gage Height (ft)
Very Low
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 600 Today: 288 cfs
25th Low threshold 1,750
50th (Median) Normal (median) 3,060
75th High threshold 5,940
95th Very High threshold 9,460

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.

3.8k 1.9k 0 cfs Dec 2 Dec 31
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
Dec 31, 2025 3,530 —
Dec 30, 2025 3,510 —
Dec 29, 2025 3,500 —
Dec 28, 2025 3,500 —
Dec 27, 2025 3,510 —
Dec 26, 2025 3,520 —
Dec 25, 2025 3,520 —
Dec 24, 2025 3,530 —
Dec 23, 2025 3,530 —
Dec 22, 2025 3,050 —
Dec 21, 2025 2,750 —
Dec 20, 2025 3,540 —
Dec 19, 2025 3,540 —
Dec 18, 2025 3,530 —
Dec 17, 2025 3,540 —
Dec 16, 2025 3,310 —
Dec 15, 2025 3,110 —
Dec 14, 2025 3,110 —
Dec 13, 2025 3,120 —
Dec 12, 2025 3,120 —
Dec 11, 2025 2,780 —
Dec 10, 2025 2,430 —
Dec 9, 2025 2,430 —
Dec 8, 2025 2,430 —
Dec 7, 2025 2,430 —
Dec 6, 2025 2,440 —
Dec 5, 2025 2,430 —
Dec 4, 2025 2,430 —
Dec 3, 2025 2,430 —
Dec 2, 2025 2,460 —

Station Information

USGS Site No
12452500
State
WA
County
Chelan County
Coordinates
47.8353, -120.0096
Drainage Area
924 mi²
HUC Code
17020009
View on USGS NWIS →

Recent Extremes

Max discharge
3,540 cfs
Dec 17, 2025
Min discharge
99 cfs
Apr 24, 2025

Computed from the local daily-values archive.

Nearby Gauges

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