River AR OK TX

Poteau River - Wister Lake

Arkansas • 34.9500, -94.7667

Length

141 mi

227 km

Elevation

1,016′ → 392′

624 ft drop

Stream Order

Large River

Slope

0.08%

4.4 ft/mi

Drainage

1,884 mi²

4,881 km²

Avg Flow

2,070 cfs

2.2 mph velocity

Path to Mouth

1,060 mi

1,705 km to ocean

Classification

Headwater

Source Stream

Elevation Profile

Water Quality

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

Data from USGS & NOAA for informational purposes only. More

Access Sites on Poteau River - Wister Lake

There are 4 boat ramps, launches, and public access points on Poteau River - Wister Lake.