MEDIAN FLOW RATE · 7 DAY
33cfs 56.3% vs avg
Optimal band: 32–44 cfs
PERIOD HIGH
52cfs
PERIOD LOW
32cfs
RUNNABLE
75%
last 7 day in band
Precipitation History
Your History · Fourmile Creek near Ankeny, IA DS1
Track your history
Sign in to track your sessions at Fourmile Creek near Ankeny, IA DS1 — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
93°
72°
MON
93°
76°
TUE
91°
72°
WED
90°
74°
THU
91°
75°
FRI
93°
76°
SAT
94°
76°
FISH INDEX
Temperature
Warm
Wind
Moderate
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:42 AM
SUNSET
08:53 PM
15H 11M OF DAYLIGHT8H 18M REMAINING
MOON PHASE
Full Moon
97% illuminated
PEAK ACTIVITY
Station Location
41.7173, -93.5696Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-28 12:35 UTC
Site #05485605·USGS
Create a free account to save favorites, set flow alerts, and track conditions
