Stream MD

Grave Run

Maryland • 39.6540, -76.8068

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

8 mi

12 km

Elevation

934′ → 519′

415 ft drop

Stream Order

Stream

Slope

1.04%

54.8 ft/mi

Drainage

10 mi²

25 km²

Avg Flow

-- cfs

0.7 mph velocity

Path to Mouth

300 mi

483 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