Purgeable organic compounds in ground water at the Idaho National Engineering Laboratory, Idaho
L. J. Mann, L.L. Knobel
1987, Open-File Report 87-766
Spectrographic analyses of insoluble-residue samples, Harrison 1 degree by 2 degrees Quadrangle, Missouri and Arkansas; drill holes nos. 11, 12, and 14
M. S. Erickson, Barbara Chazin
1987, Open-File Report 87-520
Spectrographic analyses of insoluble-residue samples, Harrison 1 degree by 2 degrees Quadrangle, Missouri and Arkansas; drill holes nos. 21, 23, and 24
M. S. Erickson, Barbara Chazin
1987, Open-File Report 87-519
Spectrographic analyses of insoluble-residue samples, Harrison 1 degree x 2 degrees Quadrangle, Missouri and Arkansas; drill holes nos. 26, 27, and 28
M. S. Erickson, Barbara Chazin
1987, Open-File Report 87-523
Spectrographic analyses of insoluble-residue samples, Harrison 1 degree x 2 degreesQuadrangle, Missouri and Arkansas; drill holes nos. 4, 5, and 6
M. S. Erickson, Barbara Chazin
1987, Open-File Report 87-522
Spectrographic analyses of insoluble-residue samples, Harrison 1 degree x 2 degrees Quadrangle, Missouri and Arkansas; drill holes nos. 7, 9, and 10
M. S. Erickson, Barbara Chazin
1987, Open-File Report 87-521
Spectrographic analyses of insoluble-residue samples, Harrison 1 degree x 2 degrees Quadrangle, Missouri and Arkansas; drill holes nos. A7, 13, and 44
M. S. Erickson, Barbara Chazin
1987, Open-File Report 87-518
Vermont ground-water quality
J. E. Cotton, David Butterfield
1987, Open-File Report 87-758
Maine ground-water quality
T. J. Maloney, E.M. Lanctot
1987, Open-File Report 87-729
Petrography of a sulfur occurrence in the Castile Formation, Southwest Texas
B.M. Madsen, O. B. Raup
1987, Open-File Report 87-479
Geology of archeological sites in Middle Cottonwood Creek Valley and Taylor Park, Chaffee and Gunnison counties, Colorado
R.F. Madole
1987, Open-File Report 87-78
Alaska ground-water quality
R. J. Madison, T.J. McElhone, Chester Zenone
1987, Open-File Report 87-712
Surface-water-quality assessment of the upper Illinois River basin in Illinois, Indiana, and Wisconsin; project description
D. M. Mades
1987, Open-File Report 87-473
In 1986, the U.S. Geological Survey began a National Water-Quality Assessment program to (1) provide nationally consistent descriptions of the current status of water quality for a large, diverse, and geographically distributed part of the Nation's surface- and ground-water resources; (2) define, where possible, trends in water quality; and (3)...
Strong-motion data from the October 1, 1987 Whittier Narrows earthquake
E. C. Etheredge, R. L. Porcella, R. P. with contributions from Maley, D. Johnson, M.J. Salsman, F. Ellis, A.V. Acosta, J. Nielson, J.C. Switzer, R.D. Forshee
1987, Open-File Report 87-616
Analytical results for stream sediments, pan concentrates from stream sediments, and rock samples collected from the Stensgar Mountain Quadrangle, Stevens County, Washington
J. G. Evans, J.A. Peterson
1987, Open-File Report 87-74
Geochemical signatures of mineral deposits and rock types as shown in stream sediments from the Peninsular Terrane, Anchorage Quadrangle, southern Alaska
D.J. Madden, R. B. Tripp
1987, Open-File Report 87-129
Geochemical signatures of mineral deposits and rock types as shown in stream sediments from the Chugach and Prince William terranes, Anchorage Quadrangle, southern Alaska
D.J. Madden, R. B. Tripp
1987, Open-File Report 87-131
Ages and geologic relationships in the Willow Creek gold mining district, southwestern Talkeetna Mountains, southern Alaska
D.J. Madden, M.L. Silberman, Anita Moore-Nall
1987, Open-File Report 87-143
Simulation of flow in the Edwards Aquifer, San Antonio region, Texas, and refinement of storage and flow concepts
R.W. Maclay, L. F. Land
1987, Open-File Report 86-532
The Edwards aquifer is a complexly faulted, carbonate aquifer lying within the Balcones fault zone of south-central Texas. The aquifer is recharged mainly by streamflow losses in the outcrop area of the Edwards aquifer and is discharged by major springs located at considerable distances, as much as 150 mi, from...
Preliminary assessment of Quaternary faulting near Truth or Consequences, New Mexico
M. N. Machette
1987, Open-File Report 87-652
Models of total magnetic intensity in the United States for 1980
Eugene B. Fabiano, Norman W. Peddie, Audronis K. Zunde
1987, Open-File Report 87-619
Preliminary assessment of paleoseismicity at White Sands Missile Range, southern New Mexico; evidence for recency of faulting, fault segmentation, and repeat intervals for major earthquakes in the region
M. N. Machette
1987, Open-File Report 87-444
Meteorologic data for West Branch Antelope Creek stations and Canfield Lake station in west-central North Dakota, May 1982 through September 1986
Kathleen Macek-Rowland, Douglas G. Emerson
1987, Open-File Report 87-706
Data collected at four meteorologic stations located in west-central North Dakota are presented. In the West Branch Antelope Creek area, meteorologic data were collected at one weather station and two supplemental precipitation stations. The data for West Branch Antelope Creek weather station include: Accumulated precipitation, air temperature, relative humidity, soil...
Records of wells and chemical analyses of water from wells for the period June 13, 1984 to December 4, 1986 at the Maxey Flats Radioactive Waste Disposal Site, Kentucky
M. A. Lyverse
1987, Open-File Report 87-214
Lithologic data are presented for 113 wells drilled at the Maxey Flats Radioactive Waste Disposal Site for the period June 13, 1984 to December 4, 1986. Water levels, tritium concentrations, and specific conductance are also presented for wells yielding sufficient water for measuring and sampling. At least one sample was...
Regional study of the Castle Hayne Aquifer of eastern North Carolina
W.L. Lyke, R. W. Coble
1987, Open-File Report 87-571
The Castle Hayne aquifer is an eastward sloping and thickening wedge of limestone and sandstone, located in a 12,500 sq mi area in the eastern part of North Carolina. The Castle Hayne aquifer is the major source of freshwater for much of coastal North Carolina where the aquifers underlying the...