Coast Fork Willamette River Near Goshen, OR

USGS Site No: 14157500Willamette River • Lane County, OR

Coast Fork Willamette River Near Goshen, OR on the Willamette River is currently at 341 cfs (Normal — 32th percentile for this date) . Gage height: 1.48 ft.

Reading from

341
CFS Discharge
1.48
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 242
25th Low threshold 311
50th (Median) Normal (median) 426 Today: 341 cfs
75th High threshold 915
95th Very High threshold 2,760

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.

7.2k 3.6k 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 339
May 27, 2026 333
May 26, 2026 334
May 25, 2026 331
May 24, 2026 320
May 23, 2026 318
May 22, 2026 320
May 21, 2026 321
May 20, 2026 324
May 19, 2026 328
May 18, 2026 339
May 17, 2026 341
May 16, 2026 334
May 15, 2026 335
Apr 20, 2026 1,370
Apr 19, 2026 1,470
Apr 18, 2026 1,550
Apr 17, 2026 1,380
Apr 16, 2026 1,420
Apr 15, 2026 1,100
Apr 14, 2026 1,000
Apr 13, 2026 1,230
Apr 12, 2026 1,800
Apr 11, 2026 1,040
Apr 10, 2026 484
Apr 9, 2026 493
Apr 8, 2026 521
Apr 7, 2026 559
Apr 6, 2026 616
Apr 5, 2026 693

Station Information

USGS Site No
14157500
State
OR
County
Lane County
Coordinates
43.9804, -122.9665
Drainage Area
642 mi²
Datum (ft)
473.8
HUC Code
17090002
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
11.8 ft
Flood Stage
13.0 ft
Moderate Flood
15.0 ft
Major Flood
17.9 ft

Currently 11.52 ft below flood stage.

Recent Extremes

Max discharge
6,400 cfs
Dec 20, 2025
Min discharge
126 cfs
Aug 13, 2025
Days at flood stage
0

Computed from the local daily-values archive.