Clackamas River Above Three Lynx Creek, OR
USGS Site No: 14209500 • Clackamas River • Clackamas County, OR
Clackamas River Above Three Lynx Creek, OR on the Clackamas River is currently at 942 cfs (Normal — 46th percentile for this date) . Gage height: 0.99 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 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 | 661 | |
| 25th | Low threshold | 738 | |
| 50th (Median) | Normal (median) | 986 | Today: 942 cfs |
| 75th | High threshold | 1,450 | |
| 95th | Very High threshold | 2,130 |
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.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 861 | — |
| May 27, 2026 | 859 | — |
| May 26, 2026 | 873 | — |
| May 25, 2026 | 869 | — |
| May 24, 2026 | 881 | — |
| May 23, 2026 | 896 | — |
| May 22, 2026 | 914 | — |
| May 21, 2026 | 932 | — |
| May 20, 2026 | 957 | — |
| May 19, 2026 | 989 | — |
| May 18, 2026 | 1,040 | — |
| May 17, 2026 | 1,100 | — |
| May 16, 2026 | 1,020 | — |
| May 15, 2026 | 950 | — |
| Apr 20, 2026 | 2,020 | — |
| Apr 19, 2026 | 2,020 | — |
| Apr 18, 2026 | 2,060 | — |
| Apr 17, 2026 | 2,160 | — |
| Apr 16, 2026 | 2,350 | — |
| Apr 15, 2026 | 2,310 | — |
| Apr 14, 2026 | 1,680 | — |
| Apr 13, 2026 | 1,700 | — |
| Apr 12, 2026 | 1,740 | — |
| Apr 11, 2026 | 1,750 | — |
| Apr 10, 2026 | 1,590 | — |
| Apr 9, 2026 | 1,670 | — |
| Apr 8, 2026 | 1,730 | — |
| Apr 7, 2026 | 1,810 | — |
| Apr 6, 2026 | 1,860 | — |
| Apr 5, 2026 | 1,950 | — |
Station Information
- USGS Site No
- 14209500
- State
- OR
- County
- Clackamas County
- Coordinates
- 45.1248, -122.0734
- Drainage Area
- 479 mi²
- Datum (ft)
- 1,091.7
- HUC Code
- 17090011
Recent Extremes
- Max discharge
-
21,700 cfsDec 19, 2025
- Min discharge
-
584 cfsAug 18, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Sandy River Near Marmot, ORNormal19.2 mi · 697 cfs
-
Little Sandy River Near Bull Run, ORNormal20.6 mi · 37 cfs
-
South Fork Bull Run River Near Bull Run, ORNormal22.2 mi · 32 cfs
-
Bull Run River Near Bull Run (river Only), ORNormal22.2 mi · 130 cfs
-
Bull Run River Near Bull Run, ORUnknown22.2 mi