Skookumchuck River below Bldy Run Creek near Centralia, WA

USGS Site No: 12026150 • Skookumchuck River • Thurston County, WA

Skookumchuck River below Bldy Run Creek near Centralia, WA on the Skookumchuck River is currently at 103 cfs (Low — 24th percentile for this date) . Gage height: 325.81 ft.

Reading from

↑ Upstream on Skookumchuck River
Skookumchuck River Near Vail, WA
Downstream on Skookumchuck River ↓
Skookumchuck River Near Bucoda, WA
103
CFS Discharge
325.81
Gage Height (ft)
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 90
25th Low threshold 104 Today: 103 cfs
50th (Median) Normal (median) 128
75th High threshold 171
95th Very High threshold 504

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.

1.3k 637 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 104 325.82
May 27, 2026 104 325.82
May 26, 2026 105 325.82
May 25, 2026 104 325.82
May 24, 2026 104 325.82
May 23, 2026 104 325.82
May 22, 2026 105 325.83
May 21, 2026 108 325.86
May 20, 2026 116 325.92
May 19, 2026 124 325.97
May 18, 2026 132 326.04
May 17, 2026 134 326.05
May 16, 2026 115 325.91
May 15, 2026 107 325.84
Apr 20, 2026 191 326.42
Apr 19, 2026 215 326.56
Apr 18, 2026 247 326.73
Apr 17, 2026 297 326.97
Apr 16, 2026 375 327.30
Apr 15, 2026 372 327.28
Apr 14, 2026 146 326.13
Apr 13, 2026 138 326.08
Apr 12, 2026 147 326.14
Apr 11, 2026 153 326.18
Apr 10, 2026 153 326.18
Apr 9, 2026 164 326.25
Apr 8, 2026 176 326.33
Apr 7, 2026 191 326.42
Apr 6, 2026 209 326.52
Apr 5, 2026 231 326.64

Station Information

USGS Site No
12026150
State
WA
County
Thurston County
Coordinates
46.7901, -122.7354
Drainage Area
66 mi²
Datum (ft)
0.0
HUC Code
17100103
View on USGS NWIS →

Recent Extremes

Max discharge
3,180 cfs
Dec 11, 2025
Min discharge
47 cfs
Oct 15, 2025

Computed from the local daily-values archive.

Nearby Gauges

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