Waterlands
Upper Iowa River
USGS · 05387500
UPPER IOWA RIVER
USGS · 05387500LIVE

Upper Iowa River at Decorah, IA

DECORAH, IA43.3049°N, -91.7955°W Updated 46 min ago
FLOW RATE
1,360cfs
GAUGE HT
3.14ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
1,360cfs 58.6% vs avg
Optimal band: 1,403–1,897 cfs
PERIOD HIGH
2,160cfs
PERIOD LOW
1,360cfs
RUNNABLE
72%
last 1 day in band

Gauge Height

3.14ft
Precipitation History
Your History · Upper Iowa River at Decorah, IA

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Station Location

43.3049, -91.7955
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DATA · USGS · NOAA · NWSUPDATED 2026-07-08 20:45 UTC
Site #05387500·USGS

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