Preliminary slip-rate table and map of late-Quaternary faults of California
Malcolm M. Clark, K.K. Harms, J. J. Lienkaemper, D. S. Harwood, K. R. Lajoie, J. C. Matti, J.A. Perkins, M. J. Rymer, A.M. Sarna-Wojcicki, R. V. Sharp, J.D. Sims, J. C. Tinsley, J. I. Ziony
1984, Open-File Report 84-106
Aeromagnetic map of the Eagle Mountains area, Riverside County, California
V.J. Grauch
1984, Open-File Report 84-502
Reconnaissance geologic map of the Janban Quadrangle, sheet 20/44 B, Kingdom of Saudi Arabia
M. R. Brock
1984, Open-File Report 84-390
The Janban quadrangle, 20/44B, lies along the eastern margin of the Arabian Shield. The oldest rocks comprise the Precambrian Namtah Formation of the Halaban(?) group, and consist of basalt, dacite, siltstone, and calcareous greywacke metamorphosed in the lower amphibolite facies. Metamorphic rocks of uncertain Precambrian age in the northern part...
Preliminary complete Bouguer gravity anomaly map of the Butte 1 degree x 2 degree quadrangle, Montana
Jerry H. Hassemer
1984, Open-File Report 84-18
Sedimentary basins at eastern Asian continental margins and oceanic regions
Frank F. Wang
1984, Open-File Report 85-265
Aeromagnetic map of part of the Springfield 1 degree x 2 degree Quadrangle, Missouri
Water Resources Division, U.S. Geological Survey
1984, Open-File Report 84-648
Aeromagnetic map of the Mt. Jefferson area, Nevada
Water Resources Division, U.S. Geological Survey
1984, Open-File Report 84-393
Potentiometric surface of the upper Floridan aquifer, Southwest Florida Water Management District, September 1984
G. L. Barr
1984, Open-File Report 84-812
A September 1984 potentiometric surface map of the Southwest Florida Water Management District depicts the annual high water level period. Water levels in most wells measured in September 1984 were higher than in May 1984. September levels averaged less than 1 foot higher than May levels in areas north of...
Potentiometric surface of the upper Floridan Aquifer in the St. Johns River Water Management District and vicinity, Florida, September 1984
George R. Schiner, Eugene C. Hayes
1984, Open-File Report 84-865
This map shows the potentiometric surface of the Upper Floridan aquifer in the St. Johns River Water Management District and vicinity for September 1984. The Upper Floridan aquifer is the principal source of potable water in the area. Water-level measurements were made on approximately 1,000 wells and on several springs....
Seismicity of Alaska and the Aleutian Islands, 1960-1983
A. F. Espinosa
1984, Open-File Report 84-855
Potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, May 1984
George R. Schiner, Eugene C. Hayes
1984, Open-File Report 84-801
This map shows the potentiometric surface of the Upper Floridan aquifer in the St. Johns River Water Management District and vicinity for May 1984. The Upper Floridan aquifer is the principal source of potable water in the area. Water-level measurements were made on approximately 1,000 wells and on several springs....
Potentiometric surface of the upper Floridan aquifer in central Sumter County, Florida, September 1984
L. A. Bradner
1984, Open-File Report 84-813
This map presents the potentiometric surface of the Upper Floridan aquifer in central Sumter County, Florida, for September 1984. The Floridan aquifer system is the principal source of potable water in the area. The focus of the map is the potentiometric surface in the Jumper Creek Canal area. Water-level measurements...
Potentiometric surface of the Floridan Aquifer, Southwest Florida Water Management District, May 1984
G. L. Barr, George R. Schiner
1984, Open-File Report 84-620
A May 1984 potentiometric surface map of the Southwest Florida Water Management District depicts the annual low water-level period. Water levels in most wells measured in May 1984 were lower than in September 1983. May levels averaged about 1 foot lower than September levels in areas north of latitude 28...
Aeromagnetic map of east-central Oregon
Water Resources Division, U.S. Geological Survey
1984, Open-File Report 84-512
Aeromagnetic map of the northern and central Sierra Nevada foothills and adjacent Sacramento Valley, California
Water Resources Division, U.S. Geological Survey
1984, Open-File Report 84-786
The status of mineral and energy resource evaluations of wilderness and roadless areas, Utah: Map scale 1:1,000,000
Edwin Wilson Tooker, George Wong, H. T. Morris
1984, Open-File Report 84-221
No abstract available....
Reconnaissance of trace-organic compounds in ground water throughout Puerto Rico, October 1983
Senen Guzman-Rios, Ferdinand Quinones-Marquez
1984, Open-File Report 84-810
Approximate water-level changes in wells in the Chicot and Evangeline aquifers, 1977-84 and 1983-84, and measured compaction, 1973-84, in the Houston-Galveston region, Texas
Jeffrey L. Strause
1984, Open-File Report 84-140
This report, which was prepared in cooperation with the City of Houston and Harris-Galveston Coastal Subsidence District, presents data on water-level changes during 1977-84 and 1983-84 in the Chicot and Evangeline aquifers (figs. 1-4) and data on measured compaction 1973-84 (fig. 5). Water levels in about 550 wells were used to...
Aeromagnetic map of the western central Sierra Nevada, California
David A. Ponce
1984, Open-File Report 84-216
Compilation of selected geophysical references for the Snake River plain, Idaho and eastern Oregon
R.L. Whitehead
1984, Open-File Report 84-587
This report is one in a series resulting from the U.S. Geological Survey's Snake River Plain RASA (Regional Aquifer System Analysis) study that began in October 1979. ...
Water resources of Kosrae, Caroline Islands
Otto Van der Brug
1984, Water-Resources Investigations Report 83-4161
Kosrae is a high volcanic island about 42 square miles in area and the easternmost of the Caroline Islands. Mount Finkol (Mt. Crozer), at 2,065 feet, is the highest point on the island. Mountainous ridges descend sharply to narrow coastal strips which support a population of 5,500 people. Many streams,...
Map showing outcrops of Pre-Quaternary ash-flow tuffs and volcaniclastic rocks, Basin and Range Province, Utah
Kurt Roggensack, J. E. Jenness
1984, Water-Resources Investigations Report 83-4122-F
A modification of the finite-difference model for simulation of two dimensional ground-water flow to include surface-ground water relationships
M.M. Ozbilgin, D.C. Dickerman
1984, Water-Resources Investigations Report 83-4251
The two-dimensional finite-difference model for simulation of groundwater flow was modified to enable simulation of surface-water/groundwater interactions during periods of low streamflow. Changes were made to the program code in order to calculate surface-water heads for, and flow either to or from, contiguous surface-water bodies; and to allow for more...
Evaluation of the cost effectiveness of the 1983 stream-gaging program in Kansas
K.D. Medina, C.O. Geiger
1984, Water-Resources Investigations Report 84-4107
The results of an evaluation of the cost effectiveness of the 1983 stream-gaging program in Kansas are documented. Data uses and funding sources were identified for the 140 complete record streamflow-gaging stations operated in Kansas during 1983 with a budget of $793,780. As a result of the evaluation of the...
Georgia irrigation, 1970-1980 : a decade of growth
Robert R. Pierce, Nancy L. Barber, H.R. Stiles
1984, Water-Resources Investigations Report 83-4177
