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
http://www.maine.gov/megis/


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