River DE

Tanyard Branch

Delaware • 38.6948, -75.7369

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

4 mi

7 km

Elevation

97′ → -2′

99 ft drop

Stream Order

Stream

Slope

0.44%

23.4 ft/mi

Drainage

3 mi²

9 km²

Avg Flow

-- cfs

0.6 mph velocity

Path to Mouth

215 mi

346 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

Access Sites on Tanyard Branch

There are 2 boat ramps, launches, and public access points on Tanyard Branch.