MEDIAN FLOW RATE · 1 YEAR
2,007cfs 41.5% vs avg
Optimal band: 230–312 cfs
PERIOD HIGH
18,417cfs
PERIOD LOW
20cfs
RUNNABLE
3%
last 1 year in band
Gauge Height
9.49ft
Precipitation History
Your History · KASKASKIA RIVER AT VANDALIA, IL
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Weather Conditions
WEATHER CONDITIONS
TODAY
86°
70°
MON
88°
67°
TUE
87°
67°
WED
89°
71°
THU
90°
72°
FRI
84°
69°
SAT
85°
65°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:41 AM
SUNSET
08:22 PM
14H 41M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated
Station Location
38.9606, -89.0888Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #05592500·USGS
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