USGS · 10302025

WALKER RV NR MOUTH RIVER

USGS · 10302025LIVE

WALKER RV NR MOUTH AT WALKER LAKE, NV

MINERAL COUNTY, NV38.7910°N, -118.7271°W Updated 2 hr ago

FLOW RATE

15cfs

AIR TEMP

92°F

WIND

10mph NNW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

15cfs 96.5% vs avg

Optimal band: 15–21 cfs

PERIOD HIGH

42cfs

PERIOD LOW

11cfs

RUNNABLE

35%

last 30 day in band

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

2.9in

-47% vs normal

2.93 in of precipitation so far this year, 47% below the 30-year normal of 5.58 in for this point in the season.

YTD Total

2.9in

This year so far

Normal to Date

5.6in

30-yr average

Typical Range

3.2–7.1in

10th–90th pct YTD

Departure

-47%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 0.28" · normal 1.16" (0.1–2.0)

Jan

Feb: 0.52" · normal 0.92" (0.3–1.8)

Feb

Mar: 0.46" · normal 1.08" (0.4–2.0)

Mar

Apr: 0.84" · normal 0.83" (0.3–1.4)

Apr

May: 0.74" · normal 0.97" (0.2–2.6)

May

Jun: 0.08" · normal 0.54" (0.0–1.6)

Jun

Jul: 0.00" (so far)· normal 0.34" (0.0–0.7)

Jul

Aug: normal 0.26" (0.0–0.6)

Aug

Sep: normal 0.32" (0.0–0.7)

Sep

Oct: normal 0.64" (0.0–1.3)

Oct

Nov: normal 0.75" (0.2–1.2)

Nov

Dec: normal 1.02" (0.2–1.9)

Dec

Baseline 1991–2020 · Source: Open-Meteo01:43 AM

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Station Location

38.7910, -118.7271

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DATA · USGS · NOAA · NWSUPDATED 2026-07-09 00:00 UTC

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