Author Search Results

Relation between land use and ground-water quality in the upper glacial aquifer in Nassau and Suffolk Counties, Long Island, New York

by Eckhardt, David A.
Published: U.S. Geological Survey, 1989

Description: v, 35 pages : illustrations, maps ; 28 cm.

Book

Ground-water movement in the upper glacial aquifer in the Manorville area, Town of Brookhaven, Long Island, New York, in November 1983

by Eckhardt, David A.
Published: U.S. Geological Survey, 1986

Description: iv, 12 pages : illustrations, maps ; 28 cm.

Book

Geophysical logs of selected test wells at the Diaz Chemical Superfund site in Holley, New York

by Eckhardt, David A.
Published: U.S. Geological Survey, 2007

Description: iv, 15 pages : digital, PDF file.

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Electronic

Ground-water quality in the Genesee River basin, New York, 2005-2006

by Eckhardt, David A.
Published: U.S. Geological Survey, 2007

Description: v, 26 pages : digital, PDF file.

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Electronic

Ground-water quality in western New York, 2006

by Eckhardt, David A.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2008

Description: iv, 36 pages : digital, PDF file.

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Electronic

Pesticide residues in Hemlock and Canadice Lakes and their tributaries in western New York, 1997-98

by Eckhardt, David A.
Published: [U.S. Dept. of the Interior, U.S. Geological Survey] ; [U.S. Geological Survey Branch of Information Services, distributor], 2000

Description: 9 pages : color illustrations, color maps ; 28 cm.

Book

Geophysical logs of selected wells at the Diaz Chemical Superfund Site in the Village of Holley, New York, 2009

by Eckhardt, David A.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2010

Description: 1 online resource (iii, 15 pages) : color illustrations.

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eBook

Ground-water quality in the Genesee River basin, New York, 2005-2006

Rev. June 2008.

by Eckhardt, David A.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2008

Description: v, 26 pages : digital, PDF file.

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Electronic

Baseline groundwater quality in national park units within the Marcellus and Utica Shale gas plays, New York, Pennsylvania, and West Virginia, 2011

by Eckhardt, David A.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2012

Description: 1 online resource (v, 20 pages) : color map.

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Electronic

Sediment discharge from an area of highway construction, Applemans Run basin, Columbia County, Pennsylvania

by Eckhardt, David A.,
Published: U.S. Geological Survey, 1976

Description: 1 online resource (iv, 25 pages) : illustrations, map.

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eBook

Chlorinated organic compounds in ground water at Roosevelt Field, Nassau County, Long Island, New York

by Eckhardt, David A.
Published: Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], 1989

Description: v, 62 pages : illustrations, maps ; 28 cm.

Book

Ground-water movement in the upper glacial aquifer in the Manorville area, Town of Brookhaven, Long Island, New York, in November 1983

by Eckhardt, David A.,
Published: U.S. Geological Survey, 1986

Description: 1 online resource (iv, 12 pages) : illustrations, maps + 2 plates.

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eBook

Relation between land use and ground-water quality in the upper glacial aquifer in Nassau and Suffolk counties, Long Island, New York

by Eckhardt, David A.,
Published: U.S. Geological Survey, 1989

Description: 1 online resource (v, 35 pages) : illustrations, maps +e 1 plate.

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eBook

Chlorinated organic compounds in ground water at Roosevelt Field, Nassau County, Long Island, New York

by Eckhardt, David A.,
Published: U.S. Geological Survey, 1989

Description: 1 online resource (v, 62 pages) : illustrations, maps + 2 plates.

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eBook

Geophysical, stratigraphic, and flow-zone logs of selected wells in Cayuga County, New York, 2001-2011

by Eckhardt, David A.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2012

Description: 1 online resource) : illustrations, color maps.

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Electronic

Pesticides and their metabolites in community water-supply wells of central and western New York, August 1999

by Eckhardt, David A.,
Published: U.S. Geological Survey, Department of the Interior, 2001

Description: 1 online resource (12 pages) : color illustrations, color map.

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eBook

Pesticides and their metabolites in three small public water-supply reservoir systems, western New York, 1998-99

by Phillips, Patrick J.
Published: [U.S. Dept. of the Interior, U.S. Geological Survey] ; [Branch of Information Services, distributor], 2000

Description: 19 pages : color illustrations, color maps ; 28 cm.

Book

Ground-water quality in the upper Susquehanna River Basin, New York, 2004-05

by Hetcher, Kari K.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2006

Description: iv, 21 pages : diigtal, PDF file.

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Electronic

Pesticides and their metabolites in three small public water-supply reservoir systems, western New York, 1998-99

by Phillips, Patrick J.,
Published: U.S. Department of the Interior, U.S. Geological Survey, 2000

Description: 1 online resource (19 pages) : color illustrations, color maps.

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eBook

Water resources of Monroe County, New York, water years 2003-08 : streamflow, constituent loads, and trends in water quality

by Hayhurst, Brett A.,
Published: U.S. Department of the Interior, U.S. Geological Survey, 2010

Description: 1 online resource (vii, 34 pages) : color illustrations, color maps.

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