USGS · 11023000

SAN DIEGO R A FASHION VALLEY RIVER

USGS · 11023000LIVE

SAN DIEGO R A FASHION VALLEY AT SAN DIEGO CA

SAN DIEGO, CA32.7650°N, -117.1686°W Updated 15 hr ago

FLOW RATE

1cfs

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

1cfs 36.6% vs avg

Optimal band: 2–2 cfs

PERIOD HIGH

2cfs

PERIOD LOW

1cfs

RUNNABLE

75%

last 7 day in band

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

5.4in

-36% vs normal

5.44 in of precipitation so far this year, 36% below the 30-year normal of 8.46 in for this point in the season.

YTD Total

5.4in

This year so far

Normal to Date

8.5in

30-yr average

Typical Range

3.6–13.7in

10th–90th pct YTD

Departure

-36%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 2.29" · normal 2.29" (0.4–5.2)

Jan

Feb: 2.07" · normal 2.85" (0.6–4.9)

Feb

Mar: 0.06" · normal 1.90" (0.3–4.1)

Mar

Apr: 0.51" · normal 0.95" (0.1–1.8)

Apr

May: 0.41" · normal 0.39" (0.0–1.1)

May

Jun: 0.11" · normal 0.07" (0.0–0.2)

Jun

Jul: 0.00" (so far)· normal 0.09" (0.0–0.3)

Jul

Aug: normal 0.09" (0.0–0.2)

Aug

Sep: normal 0.17" (0.0–0.4)

Sep

Oct: normal 0.58" (0.0–1.2)

Oct

Nov: normal 0.90" (0.1–1.8)

Nov

Dec: normal 1.89" (0.1–3.6)

Dec

Baseline 1991–2020 · Source: Open-Meteo03:16 PM

Your History · SAN DIEGO R A FASHION VALLEY AT SAN DIEGO CA

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Station Location

32.7650, -117.1686

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

Site #11023000·USGS

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