Willow Creek above Willow Creek Lake, near Heppner, OR

USGS Site No: 14034470 • Willow Creek • Morrow County, OR

Willow Creek above Willow Creek Lake, near Heppner, OR on the Willow Creek is currently at 13 cfs (Normal — 52th percentile for this date) . Gage height: 4.59 ft.

Reading from

Downstream on Willow Creek ↓
Willow Creek at Heppner, OR
13
CFS Discharge
4.59
Gage Height (ft)
Normal
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 4
25th Low threshold 7
50th (Median) Normal (median) 12
75th High threshold 28 Today: 13 cfs
95th Very High threshold 110

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.

201 100 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 13 —
May 27, 2026 13 —
May 26, 2026 13 —
May 25, 2026 12 —
May 24, 2026 13 —
May 23, 2026 14 —
May 22, 2026 15 —
May 21, 2026 15 —
May 20, 2026 16 —
May 19, 2026 17 —
May 18, 2026 17 —
May 17, 2026 17 —
May 16, 2026 17 —
May 15, 2026 17 —
Apr 20, 2026 17 —
Apr 19, 2026 18 —
Apr 18, 2026 19 —
Apr 17, 2026 20 —
Apr 16, 2026 22 —
Apr 15, 2026 22 —
Apr 14, 2026 24 —
Apr 13, 2026 26 —
Apr 12, 2026 12 —
Apr 11, 2026 11 —
Apr 10, 2026 11 —
Apr 9, 2026 11 —
Apr 8, 2026 11 —
Apr 7, 2026 11 —
Apr 6, 2026 11 —
Apr 5, 2026 12 —

Station Information

USGS Site No
14034470
State
OR
County
Morrow County
Coordinates
45.3407, -119.5159
Drainage Area
68 mi²
Datum (ft)
2,085.4
HUC Code
17070104
View on USGS NWIS →

Recent Extremes

Max discharge
34 cfs
Apr 22, 2025
Min discharge
0 cfs
Sep 6, 2025

Computed from the local daily-values archive.

Nearby Gauges

Related