River ME

West Branch Mattawamkeag River

Maine • 46.0123, -68.2762

Length

53 mi

85 km

Elevation

864′ → 368′

495 ft drop

Stream Order

Medium River

Slope

0.18%

9.4 ft/mi

Drainage

370 mi²

957 km²

Avg Flow

627 cfs

1.2 mph velocity

Path to Mouth

649 mi

1,045 km to ocean

Classification

Headwater

Source Stream

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

Monitor

Access Sites on West Branch Mattawamkeag River

There are 2 boat ramps, launches, and public access points on West Branch Mattawamkeag River.