Creek IL

South Fork Saline Creek

Illinois • 37.7266, -89.9936

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

30 mi

48 km

Elevation

938′ → 375′

563 ft drop

Stream Order

Medium River

Slope

0.36%

18.9 ft/mi

Drainage

103 mi²

268 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

163 mi

262 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