| Reports and Other Printed Materials | contact: Publications(publications@mgs.md.gov) |
| REPORTS OF INVESTIGATIONS | ||
| RI 1 | CHEMICAL QUALITY OF WATER AND TRACE ELEMENTS IN THE PATUXENT RIVER BASIN | $5.00 |
| 40 p., 13 figs., 11 tabs. Heidel, S.G. and Frenier, W.W., 1965. (Available only on microfiche) | ||
| RI 2 | PLEISTOCENE STRATIGRAPHY OF THE SALISBURY AREA, MARYLAND AND ITS RELATIONSHIP TO THE LOWER EASTERN SHORE: A SUBSURFACE APPROACH | $3.25 |
| 56 p., 12 figs., 6 tabs. Hansen, H.J., 1966 | ||
| RI 3 | WATER RESOURCES OF THE SALISBURY AREA, MARYLAND | $4.00 |
| 69 p., 28 figs., 11 tabs. Boggess, D.H. and Heidel, S.G., 1968 | ||
| RI 4 | EXPANDABLE CLAY IN ST. MARYS FORMATION OF SOUTHERN MARYLAND | $2.00 |
| 19 p., 6 figs., 6 tabs. Knechtel, M.M., Hamlin, H.P., and Hosterman, J.W., 1966 | ||
| RI 5 | CHEMICAL QUALITY RECONNAISSANCE OF WATER OF MARYLAND STREAMS | $3.00 |
| 61 p., 33 figs., 2 app. Thomas, J.D. | ||
| RI 6 | REVISION OF STRATIGRAPHIC NOMENCLATURE OF THE GLENARM SERIES IN MARYLAND | $2.50 |
| 19 p., 3 figs., 1 tab. Southwick, D.L. and Fisher, G.W., 1967 | ||
| RI 7 | GEOPHYSICAL LOG CROSS-SECTION NETWORK OF THE CRETACEOUS SEDIMENTS OF SOUTHERN MARYLAND | $5.00 |
| 46 p., 17 pls., 8 figs., 7 tabs. Hansen, H.J., 1968 | ||
| RI 8 | PIEDMONT AND COASTAL PLAIN GEOLOGY ALONG THE SUSQUEHANNA AQUEDUCT: BALTIMORE TO ABERDEEN, MARYLAND | $3.00 |
| 45 p., 25 figs., 18 tabs. Cleaves, E.T., 1968 | ||
| RI 9 | CHEMICAL AND PHYSICAL CHARACTER OF MUNICIPAL WATER SUPPLIES IN MARYLAND | $2.00 |
| 52 p., 1 fig., 5 tabs. Thomas, J.D. and Heidel, S.G., 1969 | ||
| RI 10 | GROUND-WATER OCCURRENCE IN THE MARYLAND PIEDMONT | $5.00 |
| 56 p., 1 pl., 27 figs., 9 tabs. Nutter, L.J. and Otton, E.G., 1969. (Available only on microfiche) | ||
| RI 11 | PETROLOGY AND ORIGIN OF POTOMAC AND MAGOTHY (CRETACEOUS) SEDIMENTS, MIDDLE ATLANTIC COASTAL PLAIN | Out of Print |
| 101 p., 49 figs., 8 tabs. Glaser, J.D., 1969 | ||
| RI 12 | PALEOECOLOGY OF THE CHOPTANK FORMATION (MIOCENE) OF MARYLAND AND VIRGINIA | $5.00 |
| 90 p., 1 pl., 44 figs., 4 tabs. Gernant, R.E., 1970. (Available only on microfiche) | ||
| RI 13 | EXTENT OF BRACKISH WATER IN THE TIDAL RIVERS OF MARYLAND | $2.50 |
| 46 p., 18 figs., 12 tabs. Webb, W.E. and Heidel, S.G., 1970 | ||
| RI 14 | GEOLOGIC AND HYDROLOGIC FACTORS BEARING ON SUBSURFACE STORAGE OF LIQUID WASTES IN MARYLAND | $5.00 |
| 39 p., 10 figs., 6 tabs. Otton, E.G., 1970. (Available only on microfiche) | ||
| RI 15 | GEOLOGY AND MINERAL RESOURCES OF SOUTHERN MARYLAND | $5.00 |
| 85 p., 4 pls., 38 figs., 17 tabs. Glaser, J.D., 1971. (Available only on microfiche) | ||
| RI 16 | FLOW CHARACTERISTICS OF MARYLAND STREAMS | $5.00 |
| 160 p., 1 pl., 3 figs., 4 tabs. Walker, P.N., 1971. (available only on microfiche; updated by RI 35) | ||
| RI 17 | WATER RESOURCES OF DORCHESTER AND TALBOT COUNTIES, MARYLAND, with Special Emphasis on the Ground-Water Potential of the Cambridge and Easton Areas | Out of Print |
| 107 p., 39 figs., 16 tabs. Mack, F.K., Webb, W.E., and Gardner, R.A., 1971 | ||
| RI 18 | SOLID-WASTE DISPOSAL IN THE GEOHYDROLOGIC ENVIRONMENT OF MARYLAND | $4.00 |
| 59 p., 15 figs., 15 tabs. Otton, E.G., 1972 | ||
| RI 19 | HYDROGEOLOGY OF THE CARBONATE ROCKS, FREDERICK AND HAGERSTOWN VALLEYS, MARYLAND | Out of Print |
| 70 p., 2 pls., 26 figs., 8 tabs. Nutter, L.J., 1973. (Available only on microfiche) | ||
| RI 20 | HYDROGEOLOGY OF THE FORMATION AND NEUTRALIZATION OF ACID WATER DRAINING FROM UNDERGROUND COAL MINES OF WESTERN MARYLAND | $3.25 |
| 50 p., 16 figs., 8 tabs. Hollyday, E.F. and McKenzie, S.W., 1973 | ||
| RI 21 | SEDIMENTARY FACIES OF THE AQUIA FORMATION IN THE SUBSURFACE OF THE MARYLAND COASTAL PLAIN | $4.50 |
| 47 p., 4 pls., 28 figs. Hansen, H.J., 1974 | ||
| RI 22 | AN EVALUATION OF THE MAGOTHY AQUIFER IN THE ANNAPOLIS AREA, MARYLAND | $5.00 |
| 75 p., 2 pls., 34 figs., 7 tabs. Mack, F.K., 1974. (Available only on microfiche) | ||
| RI 23 | STRATIGRAPHY, SEDIMENTOLOGY, AND CAMBRO-ORDOVICIAN PALEOGEOGRAPHY OF THE FREDERICK VALLEY, MARYLAND | Out of Print |
| 74 p., 2 pls., 55 figs., 5 tabs., including geologic map. Reinhardt, J., 1974. (Geologic map still available; see Misc. Maps) | ||
| RI 24 | AVAILABILITY OF FRESH GROUND WATER IN NORTHEASTERN WORCESTER COUNTY, MARYLAND: With Special Emphasis on the Ocean City Area. | $5.00 |
| 64 p., 19 figs., 7 tabs. Weigle, J.M., 1974 | ||
| RI
25 Free Download |
PETROLOGIC AND CHEMICAL INVESTIGATION OF CHEMICAL WEATHERING IN MAFIC ROCKS, EASTERN PIEDMONT OF MARYLAND | $3.25 |
| 28 p., 18 figs., 15 tabs. Cleaves, E.T., 1974 | ||
| RI 26 | HYDROGEOLOGY OF THE TRIASSIC ROCKS OF MARYLAND | $3.50 |
| 37 p., 1 pl., 11 figs., 10 tabs. Nutter, L.J., 1975 | ||
| RI 27 | THE GEOLOGY OF THE CRYSTALLINE ROCKS NEAR BALTIMORE AND ITS BEARING ON THE EVOLUTION OF THE EASTERN MARYLAND PIEDMONT | $5.00 |
| 40 p., 1 fig., 1 tab., including geologic map. Crowley, W.P., 1976. (Available only on microfiche, but without geologic map. Geologic map of Baltimore County is available separately as a blueline; see county geologic maps) | ||
| RI 28 | DIGITAL SIMULATION AND PREDICTION OF WATER LEVELS IN THE MAGOTHY AQUIFER IN SOUTHERN MARYLAND | $4.00 |
| 42 p., 25 figs., 7 tabs. Mack, F.K. and Mandle, R.J., 1977 | ||
| RI 29 | UPPER CRETACEOUS (SENONIAN) AND PALEOCENE (DANIAN) PINCHOUTS ON THE SOUTH FLANK OF THE SALISBURY EMBAYMENT, MARYLAND AND THEIR RELATIONSHIP TO ANTECEDENT BASEMENT STRUCTURES | $6.25 |
| 36 p., 20 figs., 3 tabs. Hansen, H.J., 1978 | ||
| RI 30 | NEW DATA BEARING ON THE STRUCTURAL SIGNIFICANCE OF THE UPPER CHESAPEAKE BAY MAGNETIC ANOMALY | $4.75 |
| 44 p., 8 figs., 4 tabs. Edwards, J., Jr. and Hansen, H.J., 1979 | ||
| RI 31 | SIMULATED CHANGES IN WATER LEVEL IN THE PINEY POINT AQUIFER IN MARYLAND | $7.25 |
| 50 p., 6 pls., 21 figs., 7 tabs. Williams, J.F., III, 1979 | ||
| RI 32 | GEOLOGICAL INTERPRETATIONS OF AEROMAGNETIC MAPS OF THE CRYSTALLINE ROCKS IN THE APPALACHIANS, NORTHERN VIRGINIA TO NEW JERSEY | $7.25 |
| 43 p., 13 pls., 18 figs., 4 tabs., map. Fisher, G.W., Higgins, M.W., and Zietz, I., 1979 | ||
| RI 33 | A QUASI THREE-DIMENSIONAL FINITE-DIFFERENCE GROUND-WATER FLOW MODEL WITH A FIELD APPLICATION | $7.50 |
| 58 p., 22 figs., 1 tab. Achmad, G. and Weigle, J.M., 1979 | ||
| RI 34 | THE AVAILABILITY OF GROUND WATER IN WESTERN MONTGOMERY COUNTY, MARYLAND | $6.75 |
| 76 p., 30 figs., 13 tabs. Otton, E.G., 1981 | ||
| RI 35 | CHARACTERISTICS OF STREAMFLOW IN MARYLAND | $13.50 |
| 237 p., 9 pls., 9 figs., 14 tabs. Carpenter, D.H., 1983 | ||
| RI 36 | A RADIOGRAPHIC EXAMINATION OF PHYSICAL AND BIOGENIC SEDIMENTARY STRUCTURES IN THE CHESAPEAKE BAY | $9.25 |
| 58 p., 18 pls., 7 figs., 2 tabs., Reinharz, E., Nilsen, K.J., Boesch, D.F., Bertelsen, R., and O'Connell, A.E., 1982 | ||
| RI 37 | GEOHYDROLOGY OF THE FRESH-WATER AQUIFER SYSTEM IN THE VICINITY OF OCEAN CITY, MARYLAND WITH A SECTION ON SIMULATED WATER-LEVEL CHANGES | $11.00 |
| 55 p., 29 figs., 7 tabs. Weigle, J.M. and Achmad, G., 1982 | ||
| RI 38 | HYDROGEOLOGY, DIGITAL SIMULATION, AND GEOCHEMISTRY OF THE AQUIA AND PINEY POINT-NANJEMOY AQUIFER SYSTEM IN SOUTHERN MARYLAND | Out of Print |
| 100 p., 13 pls., 56 figs., 11 tabs. Chapelle, F.H. and Drummond, D.D., 1983 | ||
| RI 39 | HYDROGEOLOGY OF THE UPPER CHESAPEAKE BAY AREA, MARYLAND, WITH EMPHASIS ON AQUIFERS IN THE POTOMAC GROUP | $12.00 |
| 62 p., 19 figs., 11 tabs. Otton, E.G. and Mandle, R.J., 1984 | ||
| RI 40 | THE COLUMBIA AQUIFER OF THE EASTERN SHORE OF MARYLAND | $16.50 |
| Part 1: Hydrogeology. 34 p., 6 pls., 18 figs., 4 tabs.
Bachman, L.J., 1984. Part 2: Selected water-well records, chemical analyses, water-level measurements, lithologic logs, and geophysical logs. 110 p., 9 pls., 21 figs., 5 tabs. Wilson, J.M., 1984 |
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| RI 41 | FIRST REPORT ON THE HYDROLOGIC EFFECTS OF UNDERGROUND COAL MINING IN SOUTHERN GARRETT COUNTY, MARYLAND | $7.75 |
| 99 p., 34 figs., 13 tabs. Duigon, M.T. and Smigaj, M.J., 1985 | ||
| RI 41-A | HYDROLOGIC AND MINING DATA FROM AN AREA OF UNDERGROUND COAL MINING IN GARRETT COUNTY, MARYLAND | $9.00 |
| 151 p., 16 figs., 16 tabs. Otton, E.G. and Hilleary, J.T., 1985 | ||
| RI 42 | MARYLAND SPRINGS - THEIR PHYSICAL, THERMAL AND CHEMICAL CHARACTERISTICS | $12.25 |
| 151 p., 16 figs., 16 tabs. Otton, E.G. and Hilleary, J.T., 1985 | ||
| RI 43 | HYDROGEOLOGY, DIGITAL SOLUTE-TRANSPORT SIMULATION, AND GEOCHEMISTRY OF THE LOWER CRETACEOUS AQUIFER SYSTEM NEAR BALTIMORE, MARYLAND | $14.50 |
| 120 p., 2 pls., 31 figs., 12 tabs. Chapelle, F.H., with a section on well records, pumpage information and other supplemental data compiled by Kean, T.M., 1985 | ||
| RI 44 | THE LITHOLOGY AND DISTRIBUTION OF PRE-CRETACEOUS BASEMENT ROCKS BENEATH THE MARYLAND COASTAL PLAIN | $6.00 |
| 27 p., 3 figs., 1 tab. Hansen, H.J. and Edwards, J., Jr., 1986 | ||
| RI 45 | SIMULATION OF GROUND-WATER FLOW AND BASE FLOW IN WEATHERED CRYSTALLINE ROCK, UPPER CATTAIL CREEK, HOWARD COUNTY, MARYLAND | $9.50 |
| 68 p., 50 figs., 8 tabs. Willey, R.E. and Achmad, G., 1986 | ||
| RI 46 | EVALUATION OF THE WATER-SUPPLY POTENTIAL OF AQUIFERS IN THE POTOMAC GROUP OF ANNE ARUNDEL COUNTY, MARYLAND | $9.50 |
| 111 p., 66 figs., 11 tabs. Mack, F.K. and Achmad, G., 1986 | ||
| RI 47 | LORAN-C CALIBRATION IN CHESAPEAKE BAY | $3.50 |
| 34 p., 7 figs., 4 tabs. Halka, J.P., 1987 NOTE: The FORTRAN source code and executable program code for use on IBM-PC or compatibles is available at no additional charge. Send a formatted DS/DD 5.25" floppy disk to the author at the Maryland Geological Survey. |
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| RI 48 | THE SURFICIAL SEDIMENTS OF CHESAPEAKE BAY, MARYLAND: PHYSICAL CHARACTERISTICS AND SEDIMENT BUDGET | $15.00 |
| 82 p., 8 pls., 37 figs., 28 tabs. Kerhin, R.T. et al., 1988 | ||
| RI 49 | PHYSIOGRAPHIC DISTRIBUTION OF INTERSTITIAL WATERS IN CHESAPEAKE BAY | $5.00 |
| 32 p., 23 figs., 2 tabs. Hill, J.M., 1988 | ||
| RI 50 | QUATERNARY STRATIGRAPHY OF THE INNER CONTINENTAL SHELF OF MARYLAND | $18.00 |
| 116 p., 5 pls., 33 figs., 15 tabs., 6 app. Toscano, M.A., Kerhin, R.T., York, L.L., Cronin, T.M., and Williams, S.J., 1989 | ||
| RI 51 | HYDROGEOLOGY, BRACKISH-WATER OCCURRENCE, AND SIMULATION OF FLOW AND BRACKISH-WATER MOVEMENT IN THE AQUIA AQUIFER IN THE KENT ISLAND AREA, MARYLAND | $17.00 |
| 131 p., 63 figs., 11 tabs. Drummond, D.D., 1988 | ||
| RI 52 | THE MISSISSIPPIAN SYSTEM IN MARYLAND | $17.00 |
| 75 p., 3 pls., 31 figs., 3 app. Brezinski, D.K., 1989 | ||
| RI 53 | GEOLOGY AND HYDROLOGIC ASSESSMENT OF COASTAL PLAIN AQUIFERS IN THE WALDORF AREA, CHARLES COUNTY, MARYLAND | $21.00 |
| 138 p., 8 pls., 61 figs., 12 tabs. Wilson, J.M. and Fleck, W.B., 1990 | ||
| RI 54 | SIMULATED HYDROLOGIC EFFECTS OF THE DEVELOPMENT OF THE PATAPSCO AQUIFER SYSTEM IN GLEN BURNIE, ANNE ARUNDEL COUNTY, MARYLAND | $13.00 |
| 90 p., 48 figs., 14 tabs. Achmad, G., 1991 | ||
| RI 55 | LITHOSTRATIGRAPHY OF THE WESTERN BLUE RIDGE COVER ROCKS IN MARYLAND | $15.00 |
| 69 p., 2 pls. (including geologic map), 35 figs. Brezinski, D.K., 1992. (Geologic map also sold separately; see GEOLOGIC MAP OF THE WESTERN BLUE RIDGE, FREDERICK AND WASHINGTON COUNTIES, MARYLAND on the Miscellaneous Maps page) | ||
| RI 56 | EFFECTS OF DEVELOPMENT AND NOVEL CONSTRUCTION TECHNIQUES ON YIELD OF A WATER WELL DRILLED IN CRYSTALLINE ROCK, WESTMINSTER, MARYLAND (click for a PDF abstract) | $11.00 |
| 53 p., 1 pl., 36 figs., 9 tabs. Duigon, M.T., 1992 | ||
| RI 57 | HYDROGEOLOGIC FRAMEWORK AND THE DISTRIBUTION AND MOVEMENT OF BRACKISH WATER IN THE OCEAN CITY - MANOKIN AQUIFER SYSTEM AT OCEAN CITY, MARYLAND | $14.00 |
| 125 p., 3 pls., 54 figs., 16 tabs. Achmad, G. and Wilson, J.M., 1993 | ||
| RI 58 | HYDROGEOLOGY, WATER-SUPPLY POTENTIAL, AND WATER QUALITY OF THE COASTAL PLAIN AQUIFERS OF HARFORD COUNTY, MARYLAND | $25.00 |
| 160 p., 87 figs., 24 tabs. Drummond, D.D. and Blomquist, J.D., 1993 | ||
| RI 59 | GEOCHEMISTRY AND FACTORS AFFECTING GROUND-WATER QUALITY AT THREE STORM-WATER MANAGEMENT SITES IN MARYLAND | $14.00 |
| 201 p., 72 figs., 34 tabs. Wilde, F.D., 1994 | ||
| RI 60 | NETWORK DESCRIPTION AND INITIAL WATER-QUALITY DATA FROM A STATEWIDE GROUND-WATER QUALITY NETWORK IN MARYLAND | $17.00 |
| 167 p., 47 figs., 26 tabs. Bolton, D.W., 1996 | ||
| RI 61 | DELINEATION OF WELLHEAD PROTECTION AREAS USING PARTICLE TRACKING ANALYSIS AND HYDROGEOLOGIC MAPPING, NORTHERN ANNE ARUNDEL COUNTY, MARYLAND | $14.00 |
| 121 p., 7 pls., 62 figs., 29 tabs. Wilson, J.M. and Achmad, G., 1995 | ||
| RI 62 | GEOHYDROLOGIC FRAMEWORK, GROUND-WATER QUALITY AND FLOW, AND BRACKISH-WATER INTRUSION IN EAST-CENTRAL ANNE ARUNDEL COUNTY, MARYLAND | $17.50 |
| 135 p., 5 pls., 68 figs., 13 tabs. Fleck, W.B. and Andreasen, D.C., 1996 | ||
| RI 63 | HYDROGEOLOGY AND ESTIMATION OF GROUND-WATER CONTRIBUTING AREAS OF THE PERRYMAN WELL FIELD, HARFORD COUNTY, MARYLAND | $22.00 |
| 115 p., 96 figs., 6 tabs. Drummond, D.D. and Johnston R.P.B., 1997 | ||
| RI 64 | HYDROGEOLOGY, MODEL SIMULATION, AND WATER SUPPLY POTENTIAL OF THE AQUIA AND PINEY POINT-NANJEMOY AQUIFERS IN CALVERT AND ST. MARY'S COUNTIES, MARYLAND | $17.00 |
| 85 p., 2 pls., 45 figs., 13 tabs. Achmad, G. and Hansen, H.J., 1997 | ||
| S1/RI 64 | SIMULATED CHANGES IN WATER LEVELS OF THE AQUIA AQUIFER USING REVISED WATER-USE PROJECTIONS TO 2025 FOR CALVERT AND ST. MARYS COUNTIES, MARYLAND (Supplemental Report S1/RI 64) | $5.00 |
| 58 p., 19 figs., 5 tabs., 5 appdxs. Achmad, G., and Hansen, H.J., 2001 | ||
| RI 65 | HYDROGEOLOGY AND SIMULATION OF GROUND-WATER FLOW IN THE UPPER WICOMICO RIVER BASIN AND ESTIMATION OF CONTRIBUTING AREAS OF THE SALISBURY WELL FIELDS, WICOMICO COUNTY, MARYLAND | $16.50 |
| 87 p., 2 pls., 43 figs., 10 tabs. Andreasen, D.C. and Smith, B.S., 1997 | ||
| RI 66 | GROUND-WATER QUALITY IN THE PIEDMONT REGION OF BALTIMORE COUNTY, MARYLAND | $17.50 |
| 191 p., 23 pls., 40 figs., 34 tabs. Bolton, D.W., 1998 | ||
| S2/RI 66 | GROUND-WATER QUALITY IN THE PIEDMONT REGION OF BALTIMORE COUNTY, MARYLAND: COMPARISON OF DATA COLLECTED IN 2000-01 TO DATA COLLECTED IN 1994-96 | $6.00 |
| 72 pgs., 20 figs. 9 tabs., Bolton, D.W., 2002 | ||
| RI
67 |
SURFICIAL GEOLOGY OF THE DELTA QUADRANGLE, HARFORD COUNTY, MARYLAND AND YORK COUNTY, PENNSYLVANIA | $8.00 |
| 43 p., 1 pl., 19 figs., 4 tabs. Pazzaglia, F.J. and Cleaves, E.T., 1998. | ||
| RI
68 |
HYDROGEOLOGY, SIMULATION OF GROUND-WATER FLOW, AND GROUND-WATER QUALITY OF THE UPPER COASTAL PLAIN AQUIFERS IN KENT COUNTY, MARYLAND | $8.00 |
| 76 p., 62 figs., 8 tabs. Drummond, D.D., 1998. | ||
| RI
69 |
THE GEOHYDROLOGY AND WATER-SUPPLY POTENTIAL OF THE LOWER PATAPSCO AQUIFER AND PATUXENT AQUIFERS IN THE INDIAN HEAD-BRYANS ROAD AREA, CHARLES COUNTY, MARYLAND | $16.00 |
| 119 p., 2 pls., 53 figs., 8 tabs, Andreasen, D.C., 1999. | ||
| RI
70 |
OCCURRANCE AND DISTRIBUTION OF RADIUM, GROSS ALPHA-PARTICLE ACTIVITY, AND GROSS BETA-PARTICLE ACTIVITY IN GROUND WATER IN THE MAGOTHY FORMATION AND POTOMAC GROUP AQUIFERS, UPPER CHESAPEAKE BAY AREA, MARYLAND (click for summary) | $20.00 |
| 97 p., 5pls., 28figs., 13 tabs., 3 appdxs., Bolton, D.W., 2000 | ||
| RI 71 | A STRATEGY FOR A STREAM-GAGING NETWORK IN MARYLAND (click for summary) | $17.00 |
| 72 p., 7 figs., 12 tabs, Cleaves, E.T. and Doheny, E.J., 2000. | ||
| RI 72 | HYDROGEOLOGY OF THE COASTAL PLAIN AQUIFER SYSTEM IN QUEEN ANNE'S AND TALBOT COUNTIES, MARYLAND, WITH EMPHASIS ON WATER-SUPPLY POTENTIAL AND BRACKISH-WATER INTRUSTION IN THE AQUIA AQUIFER. | $12.50 |
| 141 pgs. 62 figs. 15 tabs., Drummond, D.D., 2001. | ||
| RI 73 |
KARST HYDROGEOLOGY OF THE HAGERSTOWN VALLEY, MARYLAND. | $30.00 |
| 128 pgs., Duigon, M.T., 2001. Accompanying CD-ROM includes images of all plates (as PDF files) plus ArcInfo(R) export files for map layers making up the plates, metadata, and viewing software. Click here to view an Adobe Acrobat PDF abstract of this publication. |
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| RI 74 |
HYDROGEOLOGY, WATER QUALITY, AND WATER-SUPPLY POTENTIAL OF THE AQUIA AND MAGOTHY AQUIFERS IN SOUTHERN ANNE ARUNDEL COUNTY, MARYLAND. | $18.50 |
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Andreasen, D.C., 2003; 110 pgs. 44 figs. 6 tabs. 1 plt. |
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| RI
75 |
STRATIGRAPHY OF THE FREDERICK VALLEY AND ITS RELATIONSHIP TO KARST DEVELOPMENT | $20.00 |
Brezinski, D.K, 2004; 101 pgs. 50 figs. 4 tabs. 1 plt. |
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| RI
76 |
Water-supply Potential of the Coastal Plain Aquifers in Calvert, Charles, and St. Mary’s Counties, Maryland, with Emphasis on the Upper Patapsco and Lower Patapsco Aquifers View abstract here (HTML) |
$30.00 |
Drummond, David D., 2007; 225 pgs. 137 figs. 17 tabs. 1 plt. |
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RI
76 |
Water-supply Potential of the Coastal Plain Aquifers in Calvert, Charles, and St. Mary’s Counties, Maryland, with Emphasis on the Upper Patapsco and Lower Patapsco Aquifers (PDF format, 49,114kb) View abstract here (HTML) |
Free Download, PDF |
Drummond, David D., 2007; 245 pgs. 137 figs. 17 tabs. 1 plt. |
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| RI
77 |
Optimization of Ground-Water Withdrawals in Anne Arundel County, Maryland, from the Upper Patapsco, Lower Patapsco, and Patuxent Aquifers Projected Through 2044 (PDF format, 7,600kb) View abstract here (PDF) |
$15.00 |
Andreasen, David C., 2007; 115 pgs. 40 figs. 14 tabs. 1 plt. |
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| RI
77 |
Optimization of Ground-Water Withdrawals in Anne Arundel County, Maryland, from the Upper Patapsco, Lower Patapsco, and Patuxent Aquifers Projected Through 2044 (PDF format, 7,600kb) View abstract here (PDF) |
Free Download, PDF |
Andreasen, David C., 2007; 115 pgs. 40 figs. 14 tabs. 1 plt. |
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| RI
77 PLATE 1 |
PLATE 1: Optimization of Ground-Water Withdrawals in Anne Arundel County, Maryland, from the Upper Patapsco, Lower Patapsco, and Patuxent Aquifers Projected Through 2044 (PDF format, 5,268 kb) |
Free Download, PDF |
Andreasen, David C., 2007; 1 plt. |
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| RI
78 PLATE 1 |
Arsenic in Ground Water in the Coastal Plain Aquifers of Maryland (PDF format, 27,881 kb) |
Free Download, PDF |
Drummond, D.D. and Bolton, D.W., 2010; 72 pgs. 22 figs. 4 tabs. |
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| RI
79 |
Preliminary Assessment of Factors Affecting Well Yields in the Fractured-Rock Terrane of Frederick County and Portions of Carroll and Montgomery Counties, Maryland | Free Download, PDF |
| Burgy,Katherine and Duigon Mark T., 2012, 103 pgs., 33 figs., 11 tabs. | ||
| RI 80 | Geology of the Linganore Nappe in the Westminster Terrane, Western Piedmont of Maryland (PDF format, 16,473 kb) |
Free Download, PDF |
| Jonathan Edwards, Jr., 2012 | ||