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

PECATONICA RIVER AT FREEPORT, IL

ILLINOIS42.3003°N, -89.6153°W Updated 34 min ago
FLOW RATE
684cfs
GAUGE HT
4.02ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
684cfs 34.8% vs avg
Optimal band: 575–779 cfs
PERIOD HIGH
684cfs
PERIOD LOW
671cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

4.02ft
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Station Location

42.3003, -89.6153
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DATA · USGS · NOAA · NWSUPDATED 2026-09-01 12:30 UTC
Site #05435500·USGS

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