Maps, Data, Publications, and Resources
Well Inventory of the Ayer quadrangle, Massachusetts. Well Inventory (2006).
Well inventory of the Hudson quadrangle, Massachusetts. Well Inventory (2005).
Well Inventory of the Westford quadrangle, Massachusetts. Well Inventory (2009).
[Draft] Fracture characterization map of the Hudson quadrangle, Massachusetts. Open-File Report (2005).
Preliminary bedrock geologic map of the Ayer quadrangle, Massachusetts. Open-File Report (2006). at <http://www.geo.umass.edu/stategeologist/>
Preliminary Bedrock Geologic Map of the Hudson 7.5' Quadrangle Worcester and Middlesex Counties, Massachusetts. Open File Report (2014).
Note: This map supersedes "Preliminary bedrock geologic map of the Hudson quadrangle, Massachusetts", MGS map published in 2005
Report accompanies map-- be sure to download both!
Preliminary bedrock geologic map of the Hudson quadrangle, Massachusetts. Open-File Report (2005).
Preliminary bedrock geologic map of the Westford quadrangle, Massachusetts. Open-File Report (2009).
Preliminary fracture characterization map of the Ayer quadrangle, Massachusetts. Open-File Report (2006).