Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: January 1977
J.B. Townshend, J.E. Papp, M.J. Moorman, C.E. Deadmon, S.P. Tilton
1977, Open-File Report 77-300-A
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory;...
Geologic map of the Parmleysville Quadrangle and part of the Sharp Place Quadrangle, Wayne and McCreary counties, Kentucky
Alfred R. Taylor
1977, Open-File Report 77-521
Summary appraisals of the Nation's ground-water resources; Tennessee region, including part of Tennessee and adjacent areas
Ann Zurawski
1977, Open-File Report 77-609
No abstract available....
Reconnaissance drilling in the Danforth Hills coal field, Moffat and Rio Blanco Counties, Colorado, September-October 1976
Marith J. Reheis, James E. Peterson
1977, Open-File Report 77-42
No abstract available....
Time of travel of solutes in the Tuscarawas River Basin, Ohio, August and September, 1974
Arthur O. Westfall, Earl E. Webber
1977, Open-File Report 77-23
A time-of-travel study was made on a 10.6-mile reach of the Tuscarawas River to determine average velocity and dispersion characteristics between selected points. The reach was divided into five subreaches, and a fluorescent dye used as a tracer material. At about the 50-percent flow-duration level, time-of-travel of the peak concentration...
Land use and land cover and associated maps for Poplar Bluff, Missouri; Arkansas (Missouri portion only)
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-12
Land use and land cover and associated maps for Ft. Huachuca, Arizona
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-810
No abstract available....
Geologic mapping in Alaska: U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360
Susan B. Bartsch-Winkler
1977, Open-File Report 77-682
No abstract available....
Land use and land cover and associated maps for Warren, Pennsylvania, and New York
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-106
Land use and land cover and associated maps for Mobile, Alabama
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-52
Land use and land cover and associated maps for Burlington, Iowa; Illinois, Missouri (Missouri portion only)
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-3
Land use and land cover and associated maps for Beeville, Texas
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-663
Aeromagnetic map of part of southeastern Georgia
Coastal Plains Regional Commission, Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-96
Land use and land cover and associated maps for Montgomery, Alabama
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-49
Land use and land cover and associated maps for Nogales, Arizona
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-808
Summary proposals for investigations of techniques in mineral exploration suited to the special needs of tropical regions
Ralph Leroy Erickson
1977, Open-File Report 77-526
Well sample and core repositories of the United States and Canada
C.K. Fisher, M.P. Krupa
1977, Open-File Report 77-567
Overlay maps of the Forest City Quadrangle, Florida; surface-drainage basins; altitude of top of Floridan Aquifer; potentiometric surface of the Floridan Aquifer and areas of artesian flow, May 1974
C. H. Tibbals, W.D. Wood, L.J. Snell
1977, Open-File Report 77-260
Geologic map of the Hyden West quadrangle, Leslie and Perry Counties, Kentucky
Richard Quintin Lewis Sr.
1977, Open-File Report 77-878
Gravity station locations of the northern Mississippi embayment, parts of Missouri, Arkansas, Tennessee, Kentucky, and Illinois
T.G. Hildenbrand, C. P. Ervin, John Hendricks, Gordon R. Keller, L. D. McGinnis, R. G. Stearns
1977, Open-File Report 77-230
No abstract available....
A water-quality assessment of the Feather Creek watershed, Vermillion County, Indiana
Stephen E. Eikenberry
1977, Open-File Report 77-499
Chemical quality of surface water within the Feather Creek watershed is generally good. However, fecal bacteria concentrations are high enough to represent a potential problem, especially because of the high water-contact recreation proposed for the future reservoir. Chemical analyses of surface-water samples collected on October 9, 1974, and periodically from October...
Reconnaissance drilling in the Yampa coal field, Hayden-Williams Fork Mountains area (Yampa No. 3), Moffat and Routt counties, Colorado, during 1976
Gary Prost
1977, Open-File Report 77-155
Under Contract No. 14-08-0001-15727, awarded by the U.S. Geological Survey, Jim Feighny, of Loveland, Colo., drilled 42 test holes in the Williams Fork Mountains near Hayden, Colo., in September 1976. The area is referred to in the Contract as Yampa No. 3, which includes the Bureau of Land Management's (ELM)...
Land use and land cover and associated maps for Coos Bay, Oregon
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-448
Land use and land cover and associated maps for New York, New York; New Jersey, Connecticut
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-562
Evaluation of ground-water quality in the Santa Maria Valley, California
Jerry L. Hughes
1977, Water-Resources Investigations Report 76-128
The quality and quantity of recharge to the Santa Maria Valley groundwater basin from natural sources, point sources, and agriculture were evaluated. The results are expressed in terms of a hydrologic budget, a solute balance, and maps showing the distribution of selected chemical constituents in ground water. Point sources of...
