River NY

Middle Branch Oswegatchie River

New York • 44.0316, -75.1043

Length

44 mi

71 km

Elevation

2,093′ → 827′

1,266 ft drop

Stream Order

5

Medium River

Slope

0.54%

28.6 ft/mi

Drainage

116 mi²

300 km²

Avg Flow

219 cfs

1.4 mph velocity

Path to Mouth

244 mi

392 km to ocean

Classification

Headwater

Source Stream

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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