Waterlands
Rock River (Illinois)
USGS · 05424057
ROCK RIVER (ILLINOIS)
USGS · 05424057LIVE

Rock River at Horicon, WI

WISCONSIN43.4503°N, -88.6322°W Updated 16 hr ago
FLOW RATE
275cfs
GAUGE HT
6.96ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
275cfs 18.5% vs avg
Optimal band: 241–327 cfs
PERIOD HIGH
445cfs
PERIOD LOW
128cfs
RUNNABLE
32%
last 30 day in band

Gauge Height

6.96ft
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Station Location

43.4503, -88.6322
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DATA · USGS · NOAA · NWSUPDATED 2026-10-17 00:00 UTC
Site #05424057·USGS

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