USGS · 464031120283022

UNNAMED WASTEWAY TO ROZA CANAL

USGS · 464031120283022LIVE

UNNAMED WASTEWAY TO ROZA CANAL AT POMONA, WA

YAKIMA COUNTY, WA46.6755°N, -120.4751°W

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

7.0in

≈ normal

6.98 in of precipitation so far this year — about average for this point in the season (normal 7.73 in).

YTD Total

7.0in

This year so far

Normal to Date

7.7in

30-yr average

Typical Range

5.3–10.7in

10th–90th pct YTD

Departure

-10%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 0.93" · normal 2.29" (0.9–3.9)

Jan

Feb: 1.40" · normal 1.64" (0.7–3.0)

Feb

Mar: 2.84" · normal 1.40" (0.7–2.4)

Mar

Apr: 0.96" · normal 0.95" (0.2–1.7)

Apr

May: 0.55" · normal 0.88" (0.3–1.5)

May

Jun: 0.31" · normal 0.49" (0.1–0.9)

Jun

Jul: 0.00" (so far)· normal 0.22" (0.0–0.5)

Jul

Aug: normal 0.19" (0.0–0.4)

Aug

Sep: normal 0.43" (0.0–0.8)

Sep

Oct: normal 1.27" (0.4–2.4)

Oct

Nov: normal 2.15" (0.8–3.7)

Nov

Dec: normal 2.59" (1.4–4.1)

Dec

Baseline 1991–2020 · Source: Open-Meteo09:36 PM

Your History · UNNAMED WASTEWAY TO ROZA CANAL AT POMONA, WA

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Station Location

46.6755, -120.4751

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