Creek IL

Drummer Creek

Illinois • 40.4726, -88.3804

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

18 mi

29 km

Elevation

821′ → 702′

119 ft drop

Stream Order

Medium River

Slope

0.12%

6.5 ft/mi

Drainage

56 mi²

146 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

1,520 mi

2,446 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

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Data from USGS & NOAA for informational purposes only. Read source and safety notes

Rain Radar