Waterlands
Pecatonica River
USGS · 05435500
PECATONICA RIVER
USGS · 05435500LIVE

PECATONICA RIVER AT FREEPORT, IL

FREEPORT, IL42.3003°N, -89.6153°W Updated 22 hr ago
FLOW RATE
1,051cfs
GAUGE HT
5.52ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
1,051cfs 20.6% vs avg
Optimal band: 1,021–1,381 cfs
PERIOD HIGH
2,417cfs
PERIOD LOW
700cfs
RUNNABLE
48%
last 30 day in band

Gauge Height

5.52ft
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Station Location

42.3003, -89.6153
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DATA · USGS · NOAA · NWSUPDATED 2026-10-16 00:00 UTC
Site #05435500·USGS

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