River CT

Stone Hill River

Connecticut • 41.2241, -73.6197

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

12 mi

19 km

Elevation

800′ → 193′

608 ft drop

Stream Order

Medium River

Slope

0.98%

51.8 ft/mi

Drainage

21 mi²

53 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

98 mi

158 km to ocean

Classification

Tributary

Mid-reach

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

Rain Radar