Bull Run River below Bull Run Reservoir 2, near Bull Run, OR

USGS Site No: 14139940 • Bull Run River • Clackamas County, OR

Bull Run River below Bull Run Reservoir 2, near Bull Run, OR on the Bull Run River is currently at 138 cfs (Unknown) . Gage height: 4.98 ft.

Reading from

↑ Upstream on Bull Run River
Bull Run River Near Multnomah Falls, OR
Downstream on Bull Run River ↓
Bull Run River Near Bull Run (river Only), OR
138
CFS Discharge
4.98
Gage Height (ft)
Unknown
Flow Condition
N/A
Flood Status

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.

947 474 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 124 —
May 27, 2026 136 —
May 26, 2026 136 —
May 25, 2026 127 —
May 24, 2026 130 —
May 23, 2026 128 —
May 22, 2026 128 —
May 21, 2026 147 —
May 20, 2026 186 —
May 19, 2026 302 —
May 18, 2026 421 —
May 17, 2026 424 —
May 16, 2026 151 —
May 15, 2026 125 —
Apr 20, 2026 545 —
Apr 19, 2026 597 —
Apr 18, 2026 593 —
Apr 17, 2026 694 —
Apr 16, 2026 813 —
Apr 15, 2026 877 —
Apr 14, 2026 536 —
Apr 13, 2026 499 —
Apr 12, 2026 229 —
Apr 11, 2026 200 —
Apr 10, 2026 176 —
Apr 9, 2026 166 —
Apr 8, 2026 340 —
Apr 7, 2026 347 —
Apr 6, 2026 400 —
Apr 5, 2026 513 —

Station Information

USGS Site No
14139940
State
OR
County
Clackamas County
Coordinates
45.4485, -122.1552
Drainage Area
103 mi²
Datum (ft)
680.0
HUC Code
17080001
View on USGS NWIS →

Recent Extremes

Max discharge
1,520 cfs
Dec 6, 2025
Min discharge
19 cfs
Jul 9, 2025

Computed from the local daily-values archive.

Nearby Gauges

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