Muddy River Below Clear Creek Near Cougar, WA

USGS Site No: 14216500Muddy River • Skamania County, WA

Muddy River Below Clear Creek Near Cougar, WA on the Muddy River is currently at 281 cfs (Very Low — 8th percentile for this date) . Gage height: 14.61 ft.

Reading from

281
CFS Discharge
14.61
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 346 Today: 281 cfs
25th Low threshold 430
50th (Median) Normal (median) 665
75th High threshold 1,120
95th Very High threshold 2,120

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.

3.5k 1.8k 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 286 14.63
May 27, 2026 295 14.67
May 26, 2026 309 14.72
May 25, 2026 309 14.72
May 24, 2026 313 14.73
May 23, 2026 322 14.77
May 22, 2026 331 14.80
May 21, 2026 340 14.83
May 20, 2026 353 14.88
May 19, 2026 367 14.93
May 18, 2026 389 15.01
May 17, 2026 448 15.19
May 16, 2026 453 15.21
May 15, 2026 405 15.06
Apr 20, 2026 740 15.80
Apr 19, 2026 760 15.85
Apr 18, 2026 793 15.92
Apr 17, 2026 836 16.02
Apr 16, 2026 908 16.17
Apr 15, 2026 1,100 16.54
Apr 14, 2026 837 16.02
Apr 13, 2026 789 15.92
Apr 12, 2026 782 15.90
Apr 11, 2026 785 15.91
Apr 10, 2026 772 15.88
Apr 9, 2026 783 15.90
Apr 8, 2026 799 15.94
Apr 7, 2026 813 15.97
Apr 6, 2026 822 15.99
Apr 5, 2026 845 16.04

Station Information

USGS Site No
14216500
State
WA
Coordinates
46.0756, -121.9987
Drainage Area
135 mi²
Datum (ft)
1,035.6
HUC Code
17080002
View on USGS NWIS →

Recent Extremes

Max discharge
5,640 cfs
Dec 9, 2025
Min discharge
109 cfs
Sep 28, 2025

Computed from the local daily-values archive.

Nearby Gauges