Waterlands
Iron River
USGS · 04060500
IRON RIVER
USGS · 04060500LIVE

IRON RIVER AT CASPIAN, MI

CASPIAN, MI46.0586°N, -88.6274°W Updated 11 hr ago
FLOW RATE
62cfs
GAUGE HT
4.07ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
62cfs 9.7% vs avg
Optimal band: 59–79 cfs
PERIOD HIGH
818cfs
PERIOD LOW
46cfs
RUNNABLE
51%
last 1 year in band

Gauge Height

4.07ft
Precipitation History
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Station Location

46.0586, -88.6274
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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #04060500·USGS

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