Waterlands
Napa R nr St Helena Ca River
USGS · 11456000
NAPA R NR ST HELENA CA RIVER
USGS · 11456000LIVE

NAPA R NR ST HELENA CA

ST. HELENA, CA38.5113°N, -122.4558°W Updated 13 min ago
FLOW RATE
0cfs
GAUGE HT
0.47ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
0cfs
No flow data available

Gauge Height

0.47ft
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Station Location

38.5113, -122.4558
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DATA · USGS · NOAA · NWSUPDATED 2026-10-16 22:00 UTC
Site #11456000·USGS

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