James D. Bliss
1983, Open-File Report 83-437
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Page 4697, results 117401 - 117425
Publication Extents
Not all publications have extents, not all extents are completely accurateG. W. Weir, L. S. Beard, C. E. Ellis
1983, Miscellaneous Field Studies Map 1568-A
Robert S. Crosson, Muriel L. Jacobson (compiler)
James C. Yount, editor(s)
1983, Open-File Report 83-19
This conference, the fourteenth in a series sponsored by the Earthquake Hazards Reduction Program, was held October 13-15, 1980 at Lake Wilderness, Washington. The stated purpose of the conference was to assess progress and the state of knowledge of earthquake hazards in the Puget Sound region of Washington. The small size of the group...
James D. Bliss
1983, Open-File Report 83-434
G. R. Schiner, E. R. German
1983, Water-Resources Investigations Report 82-4094
Approximately 400 drainage wells in the Orlando area inject, by gravity, large quantities of stormwater runoff that may or may not be suitable for most purposes without treatment into the same freshwater zones of the Floridan aquifer tapped for public supply. The wells are used mostly to control lake levels...
R. M. Spechler, R. B. Stone Jr.
1983, Water-Resources Investigations Report 82-4109
The proposed deepening of the navigation channel in the St. Johns River to about 46-48 feet below sea level (45 feet below mean low water) may breach up to 11 feet of limestone unit of the lower part of the surficial aquifer along a 25-mile channel. The limestone supplies water...
T. J. Major, S. G. Robson, J. C. Romero, Stanley Zawistowski
1983, Open-File Report 83-274
This report presents hydrogeologic data collected and compiled during 1956-81 as part of a comprehensive hydrogeologic data collected and compiled during 1956-81 as part of a comprehensive hdryogeologic investigation of the Denver basin, Colorado, by the U.S. Geological Survey in cooperation with the Colorado Department of Natural Resources, Division of...
M. S. Erickson, J.T. Hanley, D. L. Kelley, L.J. Sherlock
1983, Open-File Report 83-335
Semiquantitative spectrographic analyses for 31 elements on 105 rocks, 47 stream-sediment, and 70 soil samples from the Adams Gap and Shinbone Creek Roadless Areas and vicinity, Talladega National Forest, Clay County, Alabama are reported here in detail. Atomic-absorption analyses for zinc in all samples and for gold in 5 selected...
N.E. Spahr, B. C. Ruddy
1983, Water-Resources Investigations Report 83-4103
Evaporation losses from seven reservoirs operated by the Denver Water Department in central Colorado were determined during various periods from 1974 to 1980. The reservoirs studies were Ralston, Cheesman, Antero, Williams Fork, Elevenmile Canyon, Dillon, and Gross. Energy-budget and mass-transfer methods were used to determine evaporation. Class-A pan data also...
Bohannon
1983, IMAP 1406
James D. Bliss
1983, Open-File Report 83-427
William P. Dillon
1983, Open-File Report 83-186
This report summarizes our general knowledge of the geology and petroleum potential, as well as potential problems and hazards associated with development of petroleum resources, within the area proposed for nominations for lease sale number 90. This area includes the U.S. eastern continental margin from Raleigh Bay, just south of...
G. Donald Eberlein, Michael Churkin, Claire Carter, H. C. Berg, A.T. Ovenshine
1983, Open-File Report 83-91
No abstract available....
R. G. Bohannon, J.C. Antweiler, Ivo Lucchitta, R.E. Anderson, L. S. Beard, D. S. Hovorka, J. P. Briggs
1983, Open-File Report 83-887
M. I. Toth, L. L. Davis, C. G. Patterson, J. L. Seeley
1983, Open-File Report 83-797
No abstract available....
James D. Bliss
1983, Open-File Report 83-430
R.L. Walker
1983, Water-Resources Investigations Report 82-4077
Increased withdrawals from the major artesian aquifers that underlie the New Jersey Coastal Plain have caused water-level declines and large regional cones of depression. These cones of depression are delineated on detailed potentiometric surface maps produced from water-level data collected in the field in 1978. Water levels for 1978 are...
S. E. Church, J. M. Motooka, R. S. Werschky, R. C. Bigelow, George Van Trump
1983, Open-File Report 83-343
No abstract available....
Stephen F. Blanchard
1983, Open-File Report 83-147
Water quality data are presented, measured at the Potomac River at Chain Bridge at Washington, D.C. for the 1978 water year. Samples were generally collected twice a week and more frequently during periods of high flow. The samples were analyzed for nitrogen, phosphorus, silica and suspended sediments. (USGS)...
W.M. Sandeen
1983, Water-Resources Investigations Report 83-4074
The U.S. Army Corps of Engineers is studying the adequacy of the existing ground-water supplies of North Fort Hood, located in Coryell County in central Texas and an important part of the U.S. Army's Fort Hood Military Reservation. The U.S. Geological Survey was requested to compile the available ground-water data,...
C. Dan Miller, R. Sushyar, Santoso, S. Hamidi
1983, Open-File Report 83-68
The Dieng Mountains region consists of a complex of late Quaternary to recent volcanic stratocones, parasitic vents, and explosion craters. Six age groups of volcanic centers, eruptive products, and explosion craters are recognized in the region based on their morphology, degree of dissection, stratigraphic relationships, and degree of weathering. These...
Ned K. Bleuer, David M. Mickelson, William R. Farrand, Richard P. Goldthwait, David S. Fullerton
Gerald M. Richmond, editor(s)
1983, IMAP 1420(NK-16)
The Quaternary Geologic Map of the Chicago 4 degree x 6 degree Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during...
H.C. Day, C.S. Spirakis, R. S. Zech, A. R. Kirk
1983, Open-File Report 83-56
Chip samples from rotary drilling in the vicinity of a roll-type uranium deposit in the southwestern San Juan Basin were split into a whole-washed fraction, a clay fraction, and a heavy mineral concentrate fraction. Analyses of these fractions determined that cutting samples could be used to identify geochemical halos associated...
Charles Avery
1983, Open-File Report 83-29
Quantitative information concerning pumpage by irrigation wells is an integral component of the U.S. Geological Survey High Plains Regional Aquifer System Analysis. Thus, operation time, discharge rate, and irrigated acreage were measured at approximately 450 randomly selected irrigation wells within 10 areas of the High Plains during the 1980 irrigation...
Jeffrey L. Strause, C.E. Ranzau Jr.
1983, Open-File Report 83-150
This report, which was prepared in cooperation with the City of Hoston, the Harris-Galveston Coastal Subsidence District, and the Texas Department of Water Resources, presents data on water-level changes in the Chicot and Evangeline aquifers....