South Fork Boise River at Pine (near Featherville), ID
River level and flood forecast · Elmore County
The river is 5.5 ft below flood stage (7.2 ft).
Forecast to hold near 1.7 ft through Tue, Oct 20, 12 AM.
Flow: 196 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Mon, Oct 12, 1:08 PM. Forecasts change as rain falls and as upstream water arrives.
Get flood alerts for this river
An email when the National Weather Service forecasts South Fork Boise River at Pine (near Featherville) to flood, when it floods, and when it's over.
Flood stages
| Flood stage | 7.2 ft |
| Action stage | 6 ft |
| Record crest (May 7, 2017) | 8.24 ft |
What floods at each level
From the National Weather Service, highest first.
- 7.2 ftLow lying areas along the river will begin to flood from Pine Bridge upstream to Featherville. Minor flooding will impact some homes and cabins in the Lagoon Circle area. Water will threaten sections of Elk Valley Way and Redfish Lane. Campgrounds adjacent to the river will be impacted. Debris in the river such as logs and trees may begin piling up at bridge crossings.
Highest crests on record
- 8.24 ft — May 7, 2017
- 7.87 ft — March 30, 1983
- 7.79 ft — May 21, 2006
- 7.74 ft — May 17, 1997
- 7.69 ft — April 27, 2012
Recent crests: 5.32 ft (May 12, 2025) · 4.81 ft (June 4, 2024) · 6.97 ft (May 23, 2023) · 5.19 ft (June 13, 2022) · 3.7 ft (June 4, 2021)
Up and down the river, and nearby
- DownstreamSouth Fork Boise River below Anderson Ranch Dam, ID
- Boise River near Twin Springs, ID
- Canyon Creek at Oregon Trail Crossing, ID
- Snake River at King Hill, ID
- Mores Creek above Robie Creek, ID
- Boise River above Lucky Peak Dam, ID
- Camas Creek (south-central Idaho) near Blaine, ID
- South Fork Payette River at Lowman, ID
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (BRFI1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.