Maine Office of GIS Data Catalog -
http://www.maine.gov/megis/catalog/
Facilities and Structures:
Boatlnch has been updated.
Boatlnch provides digital mapping of Maine boating facilities on both coastal and inland waters, and shows the locations of state-managed and state-assisted boat launches in Maine.
Geological and geophysical:
Aquifer polygons has been updated. AQUIFER_POLYGONS contains polygons of significant aquifers (glacial deposits that are a significant ground water
resource) for Maine mapped at a scale 1:24,000, from the Department of Conservation, Maine Geological Survey.
Seismic Lines has been updated. SEISMIC_LINES contains line data describing the results of 1-channel and 12-channel seismic refraction studies mapped
at a scale of 1:24,000, from the Maine Geological Survey. The results include the depth to the water and depth to the bedrock.
Surficial Materials Data has
been updated. SURFICIAL_MATERIALS_POINTS contains point data describing the textures of surficial sediments, independent of interpretations regarding their origin mapped at a scale of 1;24,000, from the Maine Geological Survey.
Anji Auger
GIS Coordinator,
Maine Office of GIS
State of Maine, Office of Information Technology
SHS #145
207-592-1765