SAN MATEO C BL LO CRYSTAL SP RES NR SAN MATEO CA

CALIFORNIA37.5294°N, -122.3583°W Updated 18 min ago

FLOW RATE

4.01cfs

GAUGE HT

4.15ft

WATER TEMP

57°F

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

4.01cfs 4.8% vs avg

Optimal band: 3–4 cfs

PERIOD HIGH

4.56cfs

PERIOD LOW

3.75cfs

RUNNABLE

70%

last 1 day in band

Gauge Height

4.15ft

Water Temperature

57.2°F

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37.5294, -122.3583

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DATA · USGS · NOAA · NWSUPDATED 2026-10-17 15:30 UTC

Site #11162753·USGS

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