River ME

Southwest Branch Saint John River

Maine • 46.3155, -70.1579

Length

63 mi

102 km

Elevation

1,621′ → 1,048′

573 ft drop

Stream Order

6

Large River

Slope

0.17%

9.0 ft/mi

Drainage

708 mi²

1,833 km²

Avg Flow

-- cfs

1.4 mph velocity

Path to Mouth

910 mi

1,464 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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