Creek IL

West Fork Massac Creek

Illinois • 37.0680, -88.7832

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

11 mi

18 km

Elevation

459′ → 320′

139 ft drop

Stream Order

Medium River

Slope

0.23%

12.3 ft/mi

Drainage

25 mi²

64 km²

Avg Flow

-- cfs

0.9 mph velocity

Path to Mouth

54 mi

87 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