Selway River near Lowell ID
USGS Site No: 13336500 • Selway River • Idaho County, ID
Selway River near Lowell ID on the Selway River is currently at 12,500 cfs (Normal — 55th percentile for this date) . Gage height: 8.02 ft.
Reading from
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 | 5,900 | |
| 25th | Low threshold | 8,820 | |
| 50th (Median) | Normal (median) | 11,600 | |
| 75th | High threshold | 16,200 | Today: 12,500 cfs |
| 95th | Very High threshold | 24,800 |
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 | 13,600 | — |
| May 27, 2026 | 11,900 | — |
| May 26, 2026 | 11,400 | — |
| May 25, 2026 | 10,000 | — |
| May 24, 2026 | 8,610 | — |
| May 23, 2026 | 7,330 | — |
| May 22, 2026 | 7,070 | — |
| May 21, 2026 | 7,220 | — |
| May 20, 2026 | 7,170 | — |
| May 19, 2026 | 7,790 | — |
| May 18, 2026 | 8,730 | — |
| May 17, 2026 | 10,000 | — |
| May 16, 2026 | 11,600 | — |
| May 15, 2026 | 13,300 | — |
| Apr 20, 2026 | 6,710 | — |
| Apr 19, 2026 | 6,600 | — |
| Apr 18, 2026 | 6,880 | — |
| Apr 17, 2026 | 7,490 | — |
| Apr 16, 2026 | 8,360 | — |
| Apr 15, 2026 | 9,040 | — |
| Apr 14, 2026 | 9,290 | — |
| Apr 13, 2026 | 10,300 | — |
| Apr 12, 2026 | 10,600 | — |
| Apr 11, 2026 | 9,710 | — |
| Apr 10, 2026 | 8,660 | — |
| Apr 9, 2026 | 8,520 | — |
| Apr 8, 2026 | 8,430 | — |
| Apr 7, 2026 | 7,460 | — |
| Apr 6, 2026 | 6,690 | — |
| Apr 5, 2026 | 6,430 | — |
Station Information
- USGS Site No
- 13336500
- State
- ID
- County
- Idaho County
- Coordinates
- 46.0867, -115.5139
- Drainage Area
- 1,915 mi²
- Datum (ft)
- 1,533.5
- HUC Code
- 17060302
Flood Stage Thresholds
- Action Stage
- 13.5 ft
- Flood Stage
- 14.0 ft
- Moderate Flood
- 16.0 ft
- Major Flood
- 18.0 ft
Currently 5.98 ft below flood stage.
Recent Extremes
- Max discharge
-
19,700 cfsMay 11, 2025
- Min discharge
-
403 cfsSep 29, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Lochsa River near Lowell IDNormal5.7 mi · 8,530 cfs
-
Upper Clear Creek Near Kooskia, IDUnknown17.1 mi · 0 cfs
-
Sf Clearwater River at Stites IDVery Low22.2 mi · 1,050 cfs
-
Lawyer Creek at Kamiah IDNormal28.0 mi · 21 cfs
-
Lolo Creek near Greer IDHigh36.7 mi · 662 cfs