Report, Band 10Johns Hopkins Press, 1918 CONTENTS.--Vol. I (1897)--Vol. II (1898)--Vol. III (1899)--Vol. IV (1902)--Vol. V (1905)--Vol. VI (1906)--Vol. VII (1908)--Vol. VIII (1909)--Vol. IX (1911)--Vol. X (1918)--Vol. XI (1922)--Vol. XII (1928)--Vol. XIII (1937)--Vol. 14 (1941) |
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Ergebnisse 1-5 von 27
Seite 243
... Water Works , Anne Arundel County , from four wells 135 to 160 feet deep about 10 gallons per minute ; at Revell , Anne Arundel County , POTOMAC WARMINGTON Alexandria F.Washing Spring SCALE 10 20 DELAWARE BAY MARYLAND GEOLOGICAL SURVEY 243.
... Water Works , Anne Arundel County , from four wells 135 to 160 feet deep about 10 gallons per minute ; at Revell , Anne Arundel County , POTOMAC WARMINGTON Alexandria F.Washing Spring SCALE 10 20 DELAWARE BAY MARYLAND GEOLOGICAL SURVEY 243.
Seite 266
... . E. Rising Sun 122 390 6 139 Crystallines Water Works . 166 Soft 1913 18 6 50 Soft each 1913 Norris and Public supply , 4 wells in this Scotten group . per minute . The water , which is soft , 266 900 LOCAL DESCRIPTION OF WATER RESOURCES.
... . E. Rising Sun 122 390 6 139 Crystallines Water Works . 166 Soft 1913 18 6 50 Soft each 1913 Norris and Public supply , 4 wells in this Scotten group . per minute . The water , which is soft , 266 900 LOCAL DESCRIPTION OF WATER RESOURCES.
Seite 270
... Water Works two attempts have been made to secure water from deep wells , but although water was found in both wells the results were not satisfactory and so the wells were abandoned . The log of the second and deeper well is given ...
... Water Works two attempts have been made to secure water from deep wells , but although water was found in both wells the results were not satisfactory and so the wells were abandoned . The log of the second and deeper well is given ...
Seite 281
... Water Works and the following log was secured by the Survey : WELL OF CENTERVILLE WATER WORKS Feet Made ground 0-8 Marsh mud 8-25 Green clay 26-106 Gunpowder stuff " shells " .106-170 Olive yellow coarse sand , green sand and white ...
... Water Works and the following log was secured by the Survey : WELL OF CENTERVILLE WATER WORKS Feet Made ground 0-8 Marsh mud 8-25 Green clay 26-106 Gunpowder stuff " shells " .106-170 Olive yellow coarse sand , green sand and white ...
Seite 291
Maryland Geological Survey. county is the 1015 - foot well at the Easton Water Works , and the shallowest is a 29 - foot well at Copperville . This well is discussed by Miller , ' who believes that " although the well was not driven ...
Maryland Geological Survey. county is the 1015 - foot well at the Easton Water Works , and the shallowest is a 29 - foot well at Copperville . This well is discussed by Miller , ' who believes that " although the well was not driven ...
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Häufige Begriffe und Wortgruppen
30 feet Allegany County Anne Arundel County Aquia Average elevation Baltimore beds beneath the surface Blue Ridge Calvert Capacity of reservoir carried to reservoir Cecil County Chesapeake Bay Choptank City Clark Hoshall Coastal Plain Creek Cretaceous crystalline rocks Cumberland Curtis Bay Daily consumption Delaware deposits Diameter district Downin drilled Eastern Shore Elevation above source elevation above town Eocene feet beneath feet deep feet in depth Fire hydrants flow formation Frederick gallons per minute Garrett County Geological glauconite gneiss gravel gray Hagerstown Hard head inches iron limestone lower Magothy Mary's Maryland Matawan miles Miocene Mountain Municipality Nanjemoy Patapsco Patuxent peneplain Percentage of population Piedmont Plateau Pleistocene population supplied Potomac River Prince George's County Public supply sand sandstone sandy clay shales shallow Soft southern Sparrows Point springs streams SURFACE WATERS surface yields UNDERGROUND WATERS Upper valleys Washington water horizons Waterworks western Wicomico Worcester County