The Maine Geological Survey provides the people and businesses of Maine with essential geologic information about the land where we live and work.
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Surficial materials of the Green Lake quadrangle, Maine
Carol T. Hildreth and Dale F. Doughty
Maine Geological Survey, Open-File Map 11-19.
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Surficial materials of the Hampden quadrangle, Maine
Kent M. Syverson, Jeffrey D. Olson, and Dale F. Doughty
Maine Geological Survey, Open-File Map 11-3.
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Surficial materials of the Orland quadrangle, Maine
Thomas K. Weddle and Dale F. Doughty
Maine Geological Survey, Open-File Map 11-21.
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Surficial materials of the Waldoboro East quadrangle, Maine
Woodrow B. Thompson and Daniel B. Locke
Maine Geological Survey, Open-File Map 11-11 (Superseded by Thompson and Locke, Maine Geological Survey Open-file Map 12-22).
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Surficial materials of the Waldoboro West quadrangle, Maine
Woodrow B. Thompson and Daniel B. Locke
Maine Geological Survey, Open-File Map 11-12 (Superseded by Thompson and Locke, Maine Geological Survey Open-file Map 12-24).
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Bedrock geology of the Bowdoinham quadrangle, Maine
David P. West Jr and Joel F. Cubley
Maine Geological Survey, Open-File Map 10-20.
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Bedrock geology of the Purgatory quadrangle, Maine
David P. West and Evan D. Ellenberger
Maine Geological Survey, Open-File Map 10-21.
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Bedrock geology of the Richmond quadrangle, Maine
David P. West Jr, Henry N. Berry IV, and Lee B. Corbett
Maine Geological Survey, Open-File Map 10-19.
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Bedrock well depths in parts of the Millinocket and Danforth 30x60-minute quadrangles, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-61.
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Bedrock well depths in the Augusta 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-27.
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Bedrock well depths in the Bangor 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-28.
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Bedrock well depths in the Bar Harbor 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-31.
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Bedrock well depths in the Bath 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-34.
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Bedrock well depths in the Calais 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-37.
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Bedrock well depths in the Dover-Foxcroft 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-40.
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Bedrock well depths in the Houlton 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-43.
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Bedrock well depths in the Kittery 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-46.
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Bedrock well depths in the Lewiston 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-49.
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Bedrock well depths in the Lincoln 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-52.
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Bedrock well depths in the Machias 30x60-minute quadrangle and a portion of the Eastport 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-55.
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Bedrock well depths in the Madawaska 30x60-minute quadrangle and portions of the Allagash and Van Buren 30x60-minute quadrangles, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-58.
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Bedrock well depths in the Portland 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-64.
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Bedrock well depths in the Presque Isle 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-67.
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Bedrock well depths in the Rumford 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-70.
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Bedrock well depths in the Skowhegan 30x60-minute quadrangle, Maine
Susan S. Tolman
Maine Geological Survey, Open-File Map 10-73.