TornadoLiveMap

Tarryall Creek at Tarryall Reservoir — water level right now

Park County, Colorado · NWS gauge ALLC2
Loading the latest reading…
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current stage (ft)
 
35.27
record crest
set 2015-06-15
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flood status
official NWS category
Official NOAA forecast → Full US flood map →

Flood stages at this gauge

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

action · 36.5
Flood stageLevel (ft)What it means
Action stage36.5water is approaching flood level — time to pay attention

Highest floods on record here

#Crest (ft)Datevs. minor flood stage
135.272015-06-15—

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

Tarryall Creek below Jefferson 7 mi away · loading… North Fork South Platte River at Grant 16 mi away · loading… South Platte River above Spinney Mountain Reservoir 16 mi away · loading… South Platte River at Spinney Mountain Reservoir 17 mi away · loading… South Platte River above Elevenmile Reservoir 18 mi away · loading… South Platte River at Cheesman Reservoir 18 mi away · loading…

Gauge details

NWS gauge IDALLC2
CountyPark
StateColorado
NWS forecast officeBoulder
River forecast centerMissouri Basin River Forecast Center
Coordinates39.223, -105.605
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 Tarryall Creek at Tarryall Reservoir

Is Tarryall Creek at Tarryall Reservoir 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 Tarryall Creek at Tarryall Reservoir?

action stage 36.5 ft. These are official National Weather Service thresholds set specifically for this gauge, not generic values.

What is the record flood at Tarryall Creek at Tarryall Reservoir?

The highest crest on file at this gauge is 35.27 ft, reached on 2015-06-15. 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 Boulder and local emergency management.