The Delaware Geological Survey provides an interactive map with a large amount of information about groundwater in the state, including:
- Groundwater recharge potential
- Depth to water under wet, normal, and dry conditions
- Water table elevation under wet, normal, and dry conditions
- Unconfined aquifer base elevation, thickness, and transmissivity (Sussex County only)
The interactive map also includes a partial map of the surface geology in the state.
Click here to access the interactive map
Source: Delaware Geological Survey