River WI

South Branch Pemebonwon River

Wisconsin • 45.6602, -88.0449

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

31 mi

50 km

Elevation

1,218′ → 795′

422 ft drop

Stream Order

Medium River

Slope

0.26%

13.6 ft/mi

Drainage

59 mi²

154 km²

Avg Flow

-- cfs

0.9 mph velocity

Path to Mouth

501 mi

807 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