Walker River at Snyder Ln near Mason, NV

Lyon County, Nevada · USGS gauge 10300600 · NWS MASN2 · Walker River flood status · Nevada river levels

Nearby: river levels near Mason · river levels near Yerington

Is Walker River at Snyder Ln near Mason, NV flooding right now?

Walker River at Snyder Ln near Mason, NV measured 3.91 ft on 2026-10-27 20:30:00 UTC. That observation was 5.9 ft below its 9.8 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
3.91 ft
as of 28 min ago
Streamflow
113 cfs
data refreshed 11 min ago

Minor flooding here begins at 9.8 ft, with major flooding at 11.6 ft. The highest crest on record was 11.68 ft on Thu, Jun 8, 2023.

Flood forecast

NWS forecast, issued 7 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action9 ft5.1 ft below
Minor flood9.8 ft5.9 ft below
Moderate flood11 ft7.1 ft below
Major flood11.6 ft7.7 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
11.68 ft2023-06-08
10.56 ft1995-07-11
10.46 ft2017-06-22
10.26 ft1983-06-19
9.65 ft2011-07-01

Last 7 days

Past 7 days · 3.82–3.95 ft

Nearby gauges

GaugeDistanceCounty
E Walker River near Mason, NV4.0 miLyon County
W Walker River at Hwy 208 Brg 1648 near Mason, NV6.0 miLyon County
Walker River below Yerington Weir near Yerington, NV7.1 miLyon County
W Walker River near Hudson, NV7.9 miLyon County
Walker River at Miller Ln near Yerington, NV9.3 miLyon County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast