MEDIAN FLOW RATE · 30 DAY
128cfs
Optimal band: 139–187 cfs
PERIOD HIGH
418cfs
PERIOD LOW
52cfs
RUNNABLE
16%
last 30 day in band
Precipitation History
Your History · MASON TAZEWELL DRAINAGE D AT CR2350E NR TOPEKA, IL
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Weather Conditions
WEATHER CONDITIONS
TODAY
93°
74°
SAT
90°
74°
SUN
84°
70°
MON
83°
67°
TUE
82°
65°
WED
85°
67°
THU
87°
70°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:34 AM
SUNSET
08:33 PM
14H 59M OF DAYLIGHT10H 56M REMAINING
MOON PHASE
Waning Gibbous
88% illuminated
Station Location
40.3266, -89.9141Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 09:37 UTC
Site #05568705·USGS
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