Record Display for the EPA National Library Catalog
RECORD NUMBER: 1 OF 1| Main Title | Hydrogeologic atlas, New Freedom quadrangle, Baltimore County, Maryland | |||||||||||
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| Author | Duigon, Mark T. | |||||||||||
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| CORP Author | Geological Survey (U.S.); Baltimore County (Md.). Dept. of Planning and Zoning.; Photo Science Inc. | |||||||||||
| Publisher | Maryland Geological Survey, | |||||||||||
| Year Published | 1983 | |||||||||||
| OCLC Number | 13544592 | |||||||||||
| Additional Subjects | Water, Underground--Maryland--New Freedom quadrangle--Maps | |||||||||||
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| Notes | Relief shown by contour lines, spot heights, and color. Text, figures, and bibliographies on each sheet. Includes index map in pamphlet : p. 1. Includes bibliography in pamphlet : p. 6.; Map 1. Slope of land surface / Photo Science, Inc. -- Map 2. Locations of wells and springs -- Map 3. Depth to the water table -- Map 4. Availability of ground water -- Map 5. Geohydrologic constraints on septic systems. |