1. Cape Cod, Martha's Vineyard and Nantucket: The geologic story;Oldale,2001
2. Cape Cod's unique, “absorbent” geology;U.S. Geological Survey,2015
3. Hydrogeology and groundwater resources of the coastal aquifers of Southeastern Massachusetts;Masterson,2009
4. Ground-water recharge areas and traveltimes to pumped wells, ponds, streams, and coastal water bodies, Cape Cod, Massachusetts;Walter,2004
5. 208 Plan-Cape Cod area wide water quality management plan update;Cape Cod Commission,2015