River IL

Doss Branch

Illinois • 38.0128, -91.1396

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

8 mi

12 km

Elevation

1,059′ → 650′

409 ft drop

Stream Order

Stream

Slope

1.02%

54.1 ft/mi

Drainage

8 mi²

21 km²

Avg Flow

-- cfs

0.7 mph velocity

Path to Mouth

312 mi

502 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

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

Loading the interactive map…

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

Rain Radar