Waterlands
Mad R nr Arcata Ca River
USGS · 11481000
MAD R NR ARCATA CA RIVER
USGS · 11481000LIVE

MAD R NR ARCATA CA

CALIFORNIA40.9098°N, -124.0606°W Updated 36 min ago
FLOW RATE
33.7cfs
GAUGE HT
5.65ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
33.7cfs 29.9% vs avg
Optimal band: 28–38 cfs
PERIOD HIGH
38.1cfs
PERIOD LOW
25.9cfs
RUNNABLE
80%
last 1 day in band

Gauge Height

5.65ft
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Station Location

40.9098, -124.0606
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DATA · USGS · NOAA · NWSUPDATED 2026-09-01 14:45 UTC
Site #11481000·USGS

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