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East Walker River in Nevada

River42.8 mi
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Around here

Around East Walker River

Wilson Canyon7.4 mi10 mi

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

About this river

East Walker River is a 42.8 mile river. Streamflow is measured at the USGS gauge E Walker RV near Mason, NV (site 10295000). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1911 to 2026

East Walker River typically runs highest in March, at a median 72 cfs, and lowest in April, at 35 cfs. The highest flow on record for any single day is 1,820 cfs, in 2023.

Show the numbers
Typical flow by month at E Walker RV near Mason, NV, in cfs
MonthTypical (cfs)Usual range (cfs)
January4728 to 87
February7032 to 131
March7227 to 214
April3514 to 356
May359.5 to 259
June646.7 to 465
July5217 to 401
August4720 to 149
September4019 to 75
October3714 to 91
November3923 to 79
December3626 to 72

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 14 years of record. Statistics published by the US Geological Survey for E Walker RV near Mason, NV (site 10295000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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