Waterlands
Iowa River
USGS · 05453100
IOWA RIVER
USGS · 05453100LIVE

Iowa River at Marengo, IA

IOWA41.8127°N, -92.0648°W Updated 12 hr ago
FLOW RATE
5,251cfs
GAUGE HT
12.59ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
5,251cfs 43.7% vs avg
Optimal band: 4,171–5,643 cfs
PERIOD HIGH
7,456cfs
PERIOD LOW
2,435cfs
RUNNABLE
16%
last 30 day in band

Gauge Height

12.59ft
Precipitation History
Your History · Iowa River at Marengo, IA

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Station Location

41.8127, -92.0648
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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #05453100·USGS

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