River DE

Andover Branch

Delaware • 39.2015, -75.7730

Length

11 mi

17 km

Elevation

63′ → 1′

62 ft drop

Stream Order

5

Medium River

Slope

0.11%

5.8 ft/mi

Drainage

45 mi²

116 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

282 mi

454 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

EPA WQP MyWaterway

Data from USGS & NOAA for informational purposes only. More