Is the Sf Boise River flooding?

Idaho · 3 gauges · Idaho river levels

The Sf Boise River is tracked by 3 USGS streamgauges in Idaho. This page compares each gauge’s live water level against its official National Weather Service flood stage, refreshed every 15 minutes, so you can tell whether the Sf Boise River is running normal, rising toward flood stage, or already flooding. 1 of 3 gauges have both a usable water-level reading and a published minor flood stage. Gauges without a published flood stage show water level and flow only. For nearby rivers, see all Idaho river levels.

data refreshed 12 min ago

Readings may be delayed; check each observation time below. This gauge summary does not rule out flooding on unmonitored stretches or nearby streets.

River facts

The longest-running gauge on this river is Sf Boise River at Anderson Ranch Dam ID. The highest level ever recorded there was 10.77 ft on 1 June 1986, carrying 9,530 cfs. Peak records there go back to 1943 (83 annual peaks). It is currently at 0.60 ft, 10.2 ft below that record.

Drains 978 sq mi · gauge elevation 3,833 ft · source: USGS peak-flow record

GaugeStatusStageFlood stageUpdated
Sf Boise River near Featherville IDNo flooding1.56 ft7.2 ft
Sf Boise River at Neal Bridge near Arrowrock Dam IDNo current data
Sf Boise River at Anderson Ranch Dam IDNo flood stage defined0.60 ft
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.