RESERVATION MAIN DRAIN NO. 4 NEAR YUMA, AZ

IMPERIAL COUNTY, CA32.7361°N, -114.6221°W Updated 1 hr ago

FLOW RATE

40cfs

GAUGE HT

0.56ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

40cfs 23.4% vs avg

Optimal band: 34–46 cfs

PERIOD HIGH

51.5cfs

PERIOD LOW

30.4cfs

RUNNABLE

70%

last 1 day in band

Gauge Height

0.56ft

Precipitation History

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32.7361, -114.6221

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DATA · USGS · NOAA · NWSUPDATED 2026-07-05 16:15 UTC

Site #09530000·USGS

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