SANGAMON RIVER AT ROUTE 48 AT DECATUR, IL

DECATUR, IL39.8311°N, -88.9764°W Updated 21 min ago

FLOW RATE

1,240cfs

GAUGE HT

7.33ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1,240cfs 90.3% vs avg

Optimal band: 613–829 cfs

PERIOD HIGH

1,240cfs

PERIOD LOW

655cfs

RUNNABLE

58%

last 1 day in band

Gauge Height

7.33ft

Precipitation History

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39.8311, -88.9764

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DATA · USGS · NOAA · NWSUPDATED 2026-07-06 11:45 UTC

Site #05573540·USGS

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