TornadoLiveMap

Eastern Idaho Reservoirs at Island Park — water level right now

Fremont County, Idaho · NWS gauge IPDI1
Loading the latest reading…
–
current stage (ft)
 
6304.1
record crest
set 1971-05-16
–
flood status
official NWS category
Official NOAA forecast → USGS data → Full US flood map →

Flood stages at this gauge

Where the water stands right now against the four official thresholds:

action · 6303.5
Flood stageLevel (ft)What it means
Action stage6303.5water is approaching flood level — time to pay attention

Highest floods on record here

#Crest (ft)Datevs. minor flood stage
16304.11971-05-16—

Historic crests recorded at this gauge by the National Weather Service — the 12 highest on file.

Where this gauge is

The marker is this gauge; nearby gauges load live and are clickable.

Nearby river gauges

Eastern Idaho Reservoirs at Henrys Lake 12 mi away · loading… Fall River (WY-ID) near Chester 29 mi away · loading… Henrys Fork at St Anthony 34 mi away · loading… Teton River (ID) near St. Anthony 36 mi away · loading… North Fork Teton River near Sugar City 41 mi away · loading… South Fork Teton River near Rexburg 44 mi away · loading…

Gauge details

NWS gauge IDIPDI1
USGS site13042000
CountyFremont
StateIdaho
NWS forecast officePocatello
River forecast centerNorthwest River Forecast Center
Coordinates44.42, -111.398
Time zoneMST7MDT
Turn Around, Don't Drown. Six inches of moving water can knock you off your feet and twelve inches can float a car. Never drive around barricades or into water of unknown depth — most flood deaths happen in vehicles.

Questions about Eastern Idaho Reservoirs at Island Park

Is Eastern Idaho Reservoirs at Island Park flooding right now?

The live reading at the top of this page answers that: the gauge is compared against its official NWS flood stages every 15 minutes. Blue means normal, yellow is action stage, orange minor, red moderate and dark red major flooding.

What is flood stage for Eastern Idaho Reservoirs at Island Park?

action stage 6303.5 ft. These are official National Weather Service thresholds set specifically for this gauge, not generic values.

What is the record flood at Eastern Idaho Reservoirs at Island Park?

The highest crest on file at this gauge is 6304.1 ft, reached on 1971-05-16. The full list of the highest crests is in the table on this page.

Where does this data come from?

From the NOAA National Water Prediction Service, the official U.S. river gauge network — a U.S. government work in the public domain. Live stage is refreshed every 15 minutes; flood thresholds and historic crests are refreshed monthly. For life-safety decisions follow NWS Pocatello and local emergency management.