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Triangle X Ranch - National Park Float Trips

Gros Ventre River near Moose, WY

River61.9 mi
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Around here

Around Gros Ventre River

10 mi

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US

About this river

Gros Ventre River is a 61.9 mile river near Triangle X Ranch - National Park Float Trips in Wyoming. Streamflow is measured at USGS gauge site 13014300. The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

2018 to 2023

Gros Ventre River typically runs highest in June, at a median 1,065 cfs, and lowest in December, at 103 cfs. The highest flow on record for any single day is 2,920 cfs, in 2018.

Show the numbers
Typical flow by month at USGS gauge 13014300, in cfs
MonthTypical (cfs)Usual range (cfs)
January11291 to 141
February12288 to 135
March12983 to 143
April134110 to 178
May774433 to 1,550
June1,065774 to 1,695
July301194 to 460
August137115 to 181
September11894 to 143
October125103 to 151
November11294 to 145
December10391 to 148

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 5 years of record. Statistics published by the US Geological Survey for USGS gauge 13014300 (site 13014300). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

One mapped launch sits in the mapped area of Gros Ventre River. Ramp data comes from the USGS national boat-ramp inventory.

  • Slide Lake, LowerSlide Lake, LowerPublic

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This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.

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