@online {129, title = {The Massachusetts DEP Hydrogeologic Information Matrix}, publisher = {MassDEP}, abstract = {An index of all USGS geologic maps and hydrogeologic publications for Massachusetts, cross-referenced and indexed by town and 7.5{\textquoteright} quadrangle. This is an extremely valuable resource for finding geologic data for a given site. }, keywords = {$\#$BedrockMaps, $\#$Hydro, $\#$MapDatabase, $\#$MapsDataPublications, $\#$QuadIndex, $\#$SurficialMaps, aquifer, catalog, data, database, GEOLOGIC MAP, ground source heat pumps, groundwater, hydrogeology, index, maps, quadrangles, water resources}, url = {http://www.mass.gov/eea/docs/dep/water/compliance/hydromat.pdf} } @online {355, title = {MassGIS}, publisher = {MassGIS}, abstract = {MassGIS is the geospatial data clearinghouse for Massachusetts. They distribute LiDAR, DEMs, and other elevation data, in addition to soils maps, hydrologic, cultural, environmental, and geological data. Their online dataviewer, Oliver is a quick and easy way to make your own maps if you do not have access to GIS software.}, keywords = {$\#$GISSoftware, $\#$Hydro, $\#$MapsDataPublications, $\#$Misc, $\#$QuadIndex, $\#$Soils, $\#$Subsurface, $\#$Topo, $\#$Water, DEM, GIS, LiDAR, quadrangles}, url = {http://www.mass.gov/anf/research-and-tech/it-serv-and-support/application-serv/office-of-geographic-information-massgis/} } @online {134, title = {What 7.5{\textquoteright} quadrangle am I in?: A PDF of a paper map}, publisher = {MassGIS}, abstract = {

Download a PDF map showing which towns are in which 7.5{\textquoteright} quadrangles.

}, keywords = {$\#$MapsDataPublications, $\#$QuadIndex, catalog, data, database, GEOLOGIC MAP, index, maps, quadrangles, what town}, url = {http://www.geo.umass.edu/stategeologist/Quads_Towns_WS7_34x44.pdf} } @online {135, title = {What 7.5{\textquoteright} quadrangle am I in?: KMZ of 7.5" quadrangles for use in Google Earth}, publisher = {MGS}, abstract = {

A Google Earth KMZ file showing the locations of 7.5{\textquoteright} quadrangles in Massachusetts

}, keywords = {$\#$MapsDataPublications, $\#$QuadIndex, catalog, data, database, GEOLOGIC MAP, index, maps, quadrangles, what town}, url = {http://www.geo.umass.edu/stategeologist/QuadTownsWatersheds.kmz} }