River RI

Ponaganset River

Rhode Island • 41.8429, -71.7232

Length

10 mi

15 km

Elevation

645′ → 315′

330 ft drop

Stream Order

5

Medium River

Slope

0.66%

34.6 ft/mi

Drainage

33 mi²

85 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

38 mi

62 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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