Delaware Water Well Data

Delaware draws on Atlantic Coastal Plain aquifers, chiefly the unconfined Columbia aquifer.

174,675
Wells on record
74 ft
Average depth
77 GPM
Average yield
Official state reports

Well Types

Delaware wells by type

Well Depths feet

Delaware wells by depth

Wells Drilled by Decade

Delaware wells drilled per decade

Recorded Fields

Well depthStatic water levelYield (GPM)Well use typeDate drilledOfficial report link

Source: Delaware DNREC

Explore Delaware wells on the interactive map, or find water well drillers in Delaware.