Entiat River Near Ardenvoir, WA

USGS Site No: 12452800Entiat River • Chelan County, WA

Entiat River Near Ardenvoir, WA on the Entiat River is currently at 1,470 cfs (Normal — 60th percentile for this date) . Gage height: 4.62 ft.

Reading from

1,470
CFS Discharge
4.62
Gage Height (ft)
Normal
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 675
25th Low threshold 926
50th (Median) Normal (median) 1,260
75th High threshold 1,770 Today: 1,470 cfs
95th Very High threshold 2,680

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.

3.1k 1.6k 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 962 3.92
May 27, 2026 874 3.72
May 26, 2026 931 3.85
May 25, 2026 969 3.96
May 24, 2026 952 3.91
May 23, 2026 881 3.81
May 22, 2026 809 3.68
May 21, 2026 766 3.55
May 20, 2026 757 3.51
May 19, 2026 782 3.55
May 18, 2026 836 3.64
May 17, 2026 912 3.83
May 16, 2026 1,030 4.06
May 15, 2026 1,180 4.30
Apr 20, 2026 651 3.35
Apr 19, 2026 637 3.38
Apr 18, 2026 656 3.41
Apr 17, 2026 695 3.52
Apr 16, 2026 748 3.57
Apr 15, 2026 811 3.69
Apr 14, 2026 819 3.73
Apr 13, 2026 777 3.66
Apr 12, 2026 752 3.62
Apr 11, 2026 750 3.59
Apr 10, 2026 723 3.48
Apr 9, 2026 672 3.40
Apr 8, 2026 627 3.34
Apr 7, 2026 577 3.22
Apr 6, 2026 496 3.05
Apr 5, 2026 474 2.99

Station Information

USGS Site No
12452800
State
WA
County
Chelan County
Coordinates
47.8185, -120.4231
Drainage Area
203 mi²
Datum (ft)
1,561.0
HUC Code
17020010
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
6.0 ft
Flood Stage
7.5 ft
Moderate Flood
8.0 ft
Major Flood
9.0 ft

Currently 2.88 ft below flood stage.

Recent Extremes

Max discharge
2,040 cfs
Dec 11, 2025
Min discharge
39 cfs
Oct 11, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges