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307 River Sports LLC.

North Platte River near Casper, WY

River62.1 mi
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Around here

Around North Platte River

Pathfinder Reservoir3.8 miNorth Platte River5.1 mi20 mi

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

About this river

North Platte River is a 62.1 mile river near 307 River Sports LLC. in Wyoming. Streamflow is measured at USGS gauge site 06642000. The National Hydrography Dataset places it at stream order 9. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1904 to 1998

North Platte River typically runs highest in August, at a median 2,660 cfs, and lowest in March, at 514 cfs. The highest flow on record for any single day is 13,400 cfs, in 1905.

Show the numbers
Typical flow by month at USGS gauge 06642000, in cfs
MonthTypical (cfs)Usual range (cfs)
January5749.5 to 818
February5177.0 to 850
March5146.0 to 897
April5936.0 to 1,325
May1,450503 to 2,600
June1,790871 to 3,265
July2,4301,750 to 4,430
August2,6601,770 to 4,050
September1,480600 to 2,160
October57812 to 1,110
November5879.1 to 937
December5566.6 to 894

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 66 years of record. Statistics published by the US Geological Survey for USGS gauge 06642000 (site 06642000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

8 mapped launches sit in the mapped area of North Platte River, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.

  • Hog Park ReservoirHog Park ReservoirPublic
  • Encampment RiverEncampment RiverPublic
  • North Platte River (Bennett Peak)North Platte River (Bennett Peak)Public
  • North Platte River (Treasure Island)North Platte River (Treasure Island)Public
  • Saratoga LakeSaratoga LakePublic
  • North Platte River (Sanger)North Platte River (Sanger)Public
  • Seminoe Reservoir - SouthSeminoe ReservoirPublic
  • Seminoe Reservoir - NorthSeminoe ReservoirPublic

Made to print

Put North Platte River on your wall

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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Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show North Platte River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.

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