Creek IL

Tiff Creek

Illinois • 38.0388, -90.5950

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

6 mi

10 km

Elevation

934′ → 573′

361 ft drop

Stream Order

Stream

Slope

1.09%

57.5 ft/mi

Drainage

8 mi²

20 km²

Avg Flow

-- cfs

0.7 mph velocity

Path to Mouth

280 mi

451 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