his parcel based map illustrates the on-site wastewater treatment system types in Charlestown and is updated on a monthly basis.
Salt Ponds Critical Resource Area in Charlestown-Click on the Image for the Town's GIS Server, Once there, use the "Map Layer Tools" in the upper right hand corner and select the "Salt Ponds Critical Resource Area"
Town of Charlestown's Aqufer Protection Signs
Schematic of LSTA from above and in Cross Section