Little Salmon River at Riggins
Critical Stages
9' - Action
10' - Flood
Moderate
Major
Latest Observation
Updated: 8:00 PM MST 12/16/25
Status: No Flooding
Stage: 3.06 ft
Flow: 0.372 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 11 PM 12/16 | 3.12 | 0.395 |
| 5 AM 12/17 | 3.51 | 0.564 |
| 11 AM 12/17 | 3.85 | 0.735 |
| 5 PM 12/17 | 3.81 | 0.714 |
| 11 PM 12/17 | 3.76 | 0.688 |
| 5 AM 12/18 | 3.78 | 0.698 |
| 11 AM 12/18 | 3.78 | 0.698 |
| 5 PM 12/18 | 3.86 | 0.741 |
| 11 PM 12/18 | 4.1 | 0.877 |
| 5 AM 12/19 | 4.35 | 1.03 |
| 11 AM 12/19 | 4.5 | 1.13 |
| 5 PM 12/19 | 4.57 | 1.18 |
| 11 PM 12/19 | 4.59 | 1.19 |
| 5 AM 12/20 | 4.61 | 1.2 |
| 11 AM 12/20 | 4.63 | 1.22 |
| 5 PM 12/20 | 4.63 | 1.22 |
| 11 PM 12/20 | 4.62 | 1.21 |
| 5 AM 12/21 | 4.6 | 1.2 |
| 11 AM 12/21 | 4.58 | 1.18 |
| 5 PM 12/21 | 4.55 | 1.16 |
| 11 PM 12/21 | 4.56 | 1.17 |
| 5 AM 12/22 | 4.61 | 1.2 |
| 11 AM 12/22 | 4.64 | 1.22 |
| 5 PM 12/22 | 4.68 | 1.25 |
| 11 PM 12/22 | 4.69 | 1.26 |
| 5 AM 12/23 | 4.67 | 1.24 |
| 11 AM 12/23 | 4.67 | 1.24 |
| 5 PM 12/23 | 4.67 | 1.24 |
| 11 PM 12/23 | 4.68 | 1.25 |
| 5 AM 12/24 | 4.67 | 1.24 |
| 11 AM 12/24 | 4.66 | 1.24 |
| 5 PM 12/24 | 4.66 | 1.24 |
| 11 PM 12/24 | 4.65 | 1.23 |
| 5 AM 12/25 | 4.64 | 1.22 |
| 11 AM 12/25 | 4.62 | 1.21 |
| 5 PM 12/25 | 4.6 | 1.2 |
| 11 PM 12/25 | 4.58 | 1.18 |
| 5 AM 12/26 | 4.55 | 1.16 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 8:00 PM 12/16 | 3.06 | 0.372 |
| 7:45 PM 12/16 | 3.07 | 0.375 |
| 7:30 PM 12/16 | 3.07 | 0.375 |
| 7:15 PM 12/16 | 3.07 | 0.375 |
| 7:00 PM 12/16 | 3.06 | 0.372 |
| 6:45 PM 12/16 | 3.07 | 0.375 |
| 6:30 PM 12/16 | 3.07 | 0.375 |
| 6:15 PM 12/16 | 3.06 | 0.372 |
| 6:00 PM 12/16 | 3.07 | 0.375 |
| 5:45 PM 12/16 | 3.06 | 0.372 |
| 5:30 PM 12/16 | 3.07 | 0.375 |
| 5:15 PM 12/16 | 3.05 | 0.368 |
| 5:00 PM 12/16 | 3.07 | 0.375 |
| 4:45 PM 12/16 | 3.06 | 0.372 |
| 4:30 PM 12/16 | 3.07 | 0.375 |
| 4:15 PM 12/16 | 3.06 | 0.372 |
| 4:00 PM 12/16 | 3.07 | 0.375 |
| 3:45 PM 12/16 | 3.07 | 0.375 |
| 3:30 PM 12/16 | 3.06 | 0.372 |
| 3:15 PM 12/16 | 3.09 | 0.383 |
| 3:00 PM 12/16 | 3.07 | 0.375 |
| 2:45 PM 12/16 | 3.07 | 0.375 |
| 2:30 PM 12/16 | 3.08 | 0.379 |
| 2:15 PM 12/16 | 3.07 | 0.375 |
| 2:00 PM 12/16 | 3.1 | 0.387 |
| 1:45 PM 12/16 | 3.07 | 0.375 |
| 1:30 PM 12/16 | 3.08 | 0.379 |
| 1:15 PM 12/16 | 3.09 | 0.383 |
| 1:00 PM 12/16 | 3.09 | 0.383 |
| 12:45 PM 12/16 | 3.09 | 0.383 |
12' -
Flooding from pinehurst to Riggins can be expected with possible flooding to Highway 95.
11' -
Bank erosion will possibly affect homes adjacent to the river.
10' -
Expect flooding to low lying areas adjacent to the river.
| Date | Stage (ft) |
|---|---|
| Jun 17, 1974 | 12.18 |
| Jan 1, 1997 | 12 |
| Jan 16, 1974 | 11 |
| Jun 1, 1948 | 10.7 |
| Dec 22, 1955 | 10.4 |
| Jun 4, 2010 | 10.26 |
| May 13, 1971 | 10.12 |
| May 30, 2003 | 9.96 |
| May 18, 1996 | 9.8 |
| May 20, 2006 | 9.75 |
| May 25, 1999 | 9.29 |
| Apr 26, 2012 | 9.1 |
| Jun 5, 2017 | 9 |
| Jun 11, 2022 | 8.73 |
| May 31, 2020 | 8.64 |
| May 29, 2025 | 8.2 |
Data provided by the National Weather Service.
