MEDIAN FLOW RATE · 7 DAY
2,935cfs 16.5% vs avg
Optimal band: 2,995–4,053 cfs
PERIOD HIGH
6,299cfs
PERIOD LOW
2,723cfs
RUNNABLE
25%
last 7 day in band
Precipitation History
Your History · SANGAMON RIVER AT PETERSBURG, IL
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Station Location
40.0133, -89.8383Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-06 00:00 UTC
Site #05578000·USGS
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