River MA NY

Middle Branch Westfield River

Massachusetts • 42.2333, -72.7167

Hydrography profile Updated Dec 27, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

16 mi

25 km

Elevation

1,539′ → 392′

1,147 ft drop

Stream Order

Medium River

Slope

1.37%

72.6 ft/mi

Drainage

53 mi²

137 km²

Avg Flow

124 cfs

1.4 mph velocity

Path to Mouth

135 mi

218 km to ocean

Classification

Headwater

Source Stream

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

Access Sites on Middle Branch Westfield River

There are 2 boat ramps, launches, and public access points on Middle Branch Westfield River.