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Action Zipline Tours

West Fork Mojave River near Big Bear Lake, CA

Stream4.8 mi
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Around here

Around West Fork Mojave River

Mojave River Dam2.9 mi1 mi

Data Source: Recreation.gov · Source: USGS GNIS · Thermal springs: NOAA NCEI (1980) · Public land: USGS PAD-US · Forest roads: USDA Forest Service MVUM · BLM routes and areas: Bureau of Land Management (simplified for web display)

About this river

West Fork Mojave River is a 4.8 mile stream near Action Zipline Tours in California. Streamflow is measured at the USGS gauge WF Mojave R above Mojave R Forks Res near Hesperia CA (site 10260950). The National Hydrography Dataset places it at stream order 4. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1975 to 2026

West Fork Mojave River typically runs highest in March, at a median 15 cfs, and lowest in June, at 0.0 cfs. The highest flow on record for any single day is 7,630 cfs, in 2005.

Show the numbers
Typical flow by month at WF Mojave R above Mojave R Forks Res near Hesperia CA, in cfs
MonthTypical (cfs)Usual range (cfs)
January3.90.0 to 22
February9.90.1 to 58
March151.3 to 84
April120.5 to 59
May3.80.0 to 18
June0.00.0 to 5.4
July0.00.0 to 0.0
August0.00.0 to 0.0
September0.00.0 to 0.0
October0.00.0 to 0.0
November0.00.0 to 4.8
December0.00.0 to 7.1

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 52 years of record. Statistics published by the US Geological Survey for WF Mojave R above Mojave R Forks Res near Hesperia CA (site 10260950). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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