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Big Sandy River at Gasson Bridge, near Eden water level

River gauge, Big Sandy River, Wyoming, United States

Directions

Right now

Low for mid-October

Water level

1.92ft Steady over the last 24 hours

Flow
32.9 cfs
0 1 3 4

History

History
1.751.801.851.90ftOct 16Oct 17Oct 18Oct 19Oct 201.751.801.851.90ftOct 16Oct 18Oct 20
Water level

What this means

The Big Sandy River at Gasson Bridge, near Eden is running below normal at 1.92 ft.

It has barely moved over the past 24 hours. Without real rain upstream, that is unlikely to change quickly. In the last month it has stayed between 1.76 ft and 1.92 ft.

Fall is often low-water season on rivers, and it usually takes a few days of steady rain to change that.

Compared with 5 years of daily readings for this time of year. How to read levels

Floating and fishing near Big Sandy River at Gasson Bridge, near Eden

Low water exposes gravel bars that make good wading access, but some boat ramps may be left high and dry.

Weather at the gauge

The forecast is not available right now.

Sunrise 07:38 AM Sunset 06:31 PM Daylight 10 hr, 53 min Waxing gibbous 71%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Green River below Fontenelle ReservoirRiver gauge, Green River 11.11 ft Below flood stage ±0 19 mi
Fontenelle ReservoirReservoir 6,498.54 ft High 22 mi
Big Sandy Reservoir near FarsonReservoir, Big Sandy Reservoir 6,738.82 ft Below flood stage +0.21 ft 25 mi
Eden ReservoirReservoir 6,704.35 ft Normal 25 mi
Big Sandy ReservoirReservoir 6,738.73 ft Normal 26 mi
Blacks Fork near Little AmericaRiver gauge, Blacks Fork 3.17 ft Below flood stage −0.02 ft 28 mi
Green River near La BargeRiver gauge, Green River 5.26 ft Below flood stage −0.04 ft 30 mi
Green River near Green RiverRiver gauge, Green River 1.04 ft Below flood stage +0.02 ft 32 mi

Questions and answers

Is gage height the same as water depth?

No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.

What is the water level of Big Sandy River at Gasson Bridge, near Eden today?

On Oct 20, 2026, 01:00 PM MDT, the water level was 1.92 ft. Steady over the last 24 hours.

Is Big Sandy River at Gasson Bridge, near Eden rising or falling?

Steady over the last 24 hours.

Is the level of Big Sandy River at Gasson Bridge, near Eden normal?

Low for mid-October. Compared with 5 years of daily readings for this time of year.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

Where does this data come from?

The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:09216050 (Agency page)
Coordinates
41.94743, -109.68824 (WGS84)
Vertical datum
NGVD29
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Water level 1.92 ft 2026-10-20 19:00 Provisional
Flow 32.9 cfs 2026-10-20 19:00 Provisional

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How to cite

U.S. Geological Survey: Big Sandy River at Gasson Bridge, near Eden (usgs:09216050). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/wyoming/big-sandy-river-at-gasson-bridge-near-eden

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.