The following data have been UPDATED
in the MEGIS internet Data Catalog, http://megis.maine.gov/catalog:
AQUIFER_CONTACTS contains
contacts of significant aquifers (glacial deposits that are a significant
ground water resource) for
AQUIFER_POLYGONS contains
polygons of significant aquifers (glacial deposits that are a significant
ground water resource) for
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_MATERIAL_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.
David Kirouac
Office of Information Technology
207-624-9404