Salt River Above Reservoir, Near Etna, WY
USGS Site No: 13027500 • Salt River • Lincoln County, WY
Salt River Above Reservoir, Near Etna, WY on the Salt River is currently at 405 cfs (Very Low — 7th percentile for this date) . Gage height: 1.85 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 | 550 | Today: 405 cfs |
| 25th | Low threshold | 861 | |
| 50th (Median) | Normal (median) | 1,500 | |
| 75th | High threshold | 2,080 | |
| 95th | Very High threshold | 3,610 |
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 | 414 | — |
| May 27, 2026 | 426 | — |
| May 26, 2026 | 453 | — |
| May 25, 2026 | 460 | — |
| May 24, 2026 | 463 | — |
| May 23, 2026 | 494 | — |
| May 22, 2026 | 522 | — |
| May 21, 2026 | 532 | — |
| May 20, 2026 | 553 | — |
| May 19, 2026 | 580 | — |
| May 18, 2026 | 579 | — |
| May 17, 2026 | 572 | — |
| May 16, 2026 | 580 | — |
| May 15, 2026 | 585 | — |
| Apr 20, 2026 | 619 | — |
| Apr 19, 2026 | 633 | — |
| Apr 18, 2026 | 641 | — |
| Apr 17, 2026 | 653 | — |
| Apr 16, 2026 | 662 | — |
| Apr 15, 2026 | 672 | — |
| Apr 14, 2026 | 700 | — |
| Apr 13, 2026 | 702 | — |
| Apr 12, 2026 | 681 | — |
| Apr 11, 2026 | 672 | — |
| Apr 10, 2026 | 665 | — |
| Apr 9, 2026 | 668 | — |
| Apr 8, 2026 | 679 | — |
| Apr 7, 2026 | 695 | — |
| Apr 6, 2026 | 714 | — |
| Apr 5, 2026 | 732 | — |
Station Information
- USGS Site No
- 13027500
- State
- WY
- County
- Lincoln County
- Coordinates
- 43.0797, -111.0372
- Drainage Area
- 856 mi²
- Datum (ft)
- 5,679.6
- HUC Code
- 17040105
Flood Stage Thresholds
- Action Stage
- 5.0 ft
- Flood Stage
- 5.5 ft
- Moderate Flood
- 6.0 ft
Currently 3.65 ft below flood stage.
Recent Extremes
- Max discharge
-
1,770 cfsMay 14, 2025
- Min discharge
-
376 cfsAug 7, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Greys River Above Reservoir, Near Alpine, WYLow5.3 mi · 1,260 cfs
-
Snake River Above Reservoir, Near Alpine, WYNormal11.0 mi · 13,400 cfs
-
Snake River near Irwin IDNormal20.8 mi · 13,100 cfs
-
Grays Lake Div To Blackfoot River Basin near Wayan, IDLow23.6 mi · 5 cfs
-
Hoback River Near Jackson, WYLow23.8 mi · 1,640 cfs