River PA

Steam Mill Branch

Pennsylvania • 41.5056, -78.1493

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

3 mi

5 km

Elevation

1,690′ → 1,169′

521 ft drop

Stream Order

Stream

Slope

2.89%

152.7 ft/mi

Drainage

3 mi²

8 km²

Avg Flow

-- cfs

0.6 mph velocity

Path to Mouth

539 mi

867 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