River OH

Boles Fork

Ohio • 38.5209, -83.4196

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

1 mi

2 km

Elevation

1,031′ → 827′

204 ft drop

Stream Order

Headwater

Slope

3.22%

170.1 ft/mi

Drainage

1 mi²

1 km²

Avg Flow

-- cfs

0.5 mph velocity

Path to Mouth

646 mi

1,040 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