Waterlands
Lake Fork
USGS · 05579500
LAKE FORK
USGS · 05579500LIVE

LAKE FORK NEAR CORNLAND, IL

ILLINOIS39.9518°N, -89.3857°W Updated 17 hr ago
FLOW RATE
9cfs
GAUGE HT
3.38ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
9cfs 46.7% vs avg
Optimal band: 8–10 cfs
PERIOD HIGH
19cfs
PERIOD LOW
8cfs
RUNNABLE
81%
last 30 day in band

Gauge Height

3.38ft
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Station Location

39.9518, -89.3857
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DATA · USGS · NOAA · NWSUPDATED 2026-10-16 00:00 UTC
Site #05579500·USGS

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