MEDIAN FLOW RATE · 1 YEAR
209cfs 55.6% vs avg
Optimal band: 20–26 cfs
PERIOD HIGH
3,517cfs
PERIOD LOW
4cfs
RUNNABLE
4%
last 1 year in band
Gauge Height
3.19ft
Precipitation History
Your History · Fourmile Creek near Ankeny, IA DS1
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Station Location
41.7173, -93.5696Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #05485605·USGS
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