Waterlands
Sangamon River
USGS · 05578000
SANGAMON RIVER
USGS · 05578000LIVE

SANGAMON RIVER AT PETERSBURG, IL

ILLINOIS40.0133°N, -89.8383°W Updated 25 min ago
FLOW RATE
2,920cfs
GAUGE HT
8.56ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
2,920cfs 3.9% vs avg
Optimal band: 2,423–3,277 cfs
PERIOD HIGH
2,970cfs
PERIOD LOW
2,660cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

8.56ft
Precipitation History
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Station Location

40.0133, -89.8383
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DATA · USGS · NOAA · NWSUPDATED 2026-07-06 15:15 UTC
Site #05578000·USGS

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