Update 2, February 1981: Outer Continental Shelf oil and gas activities in the Mid-Atlantic and their onshore impacts: A summary report, November 1979
Richard T. Dorrier
1981, Open-File Report 81-603
The level of activity of oil and gas exploration on the Mid-Atlantic Outer Continental Shelf (OCS) has remained constant, with two drilling rigs operating during the period from June through December 1980. Gas flows in two wells were announced in November, but neither has been shown to be commercial at...
Ground-water levels and chloride concentrations in alluvial aquifers on the south coast of Puerto Rico, February 1980
Hector Colon-Ramos, Eloy Colon-Dieppa
1981, Open-File Report 81-626
Map showing paleogeography of the continental shelf during the low stand of sea level, Wisconsin glaciation, Corpus Christi 1 degree x 2 degrees quadrangle, Texas
H. L. Berryhill Jr.
1981, IMAP 1287-E
No abstract available....
Clear mylar templates used to measure latitude and longitude of sample localities at scales of 1:24,000, 1:62,500, 1:100,000 and 1:250,000 between the latitudes of 25 degrees 30 minutes and 40 degrees north or south latitudes
W. L. Campbell, George VanTrump Jr.
1981, Open-File Report 81-747
Preliminary analysis of digital seismograms from the Mammoth Lakes, California, earthquake sequence of May-June 1980
Charles Mueller, Paul Spudich, Edward Cranswick, Ralph Archuleta
1981, Open-File Report 81-155
Three earthquakes with ML ≥ 6.0 occurred near Mammoth Lakes, California on May 25, 1980 (ML = 6.1 at 1633 UTC, ML = 6.0 at 1649, and ML = 6.1 at 1944) followed by a ML = 6.2 shock on May 27 (1450 UTC) (Urhammer and Ferguson, 1980). The U.S....
Geotechnical properties and slope stability analysis of surficial sediments on the Baltimore Canyon continental slope
James S. Booth, Richard A. Farrow, Thomas L. Rice
1981, Open-File Report 81-733
Geologic map of the Hawthorne Quadrangle, Mineral County, Nevada
John H. Stewart, D. C. Johannesen, J. C. Dohrenwend
1981, Miscellaneous Field Studies Map 1277
Alluvial aquifer of the Cache and St. Francis River basins, northeastern Arkansas
Matthew E. Broom, Forest P. Lyford
1981, Open-File Report 81-476
The alluvial aquifer underlies about 9,000 square miles of the study area. Well yields from the aquifer commonly are from 1,000 to 2,000 gallons per minute. Flow toward the main area of pumping stress is eastward from the Cache River and westward from the St. Francis River. The Memphis aquifer...
Gulf of Alaska and Lower Cook Inlet summary report 2, June 1981: A revision of Outer Continental Shelf oil and gas activities in the Gulf of Alaska (including Lower Cook Inlet) and their onshore impacts: A summary report, September 1980
Karen M. Collins, Anne Stadnychenko
1981, Open-File Report 81-607
The search for oil and gas on the Outer Continental Shelf (OCS) in the Gulf of Alaska subregion of the Alaska leasing Region began in 1967, when geophysical surveys of the area were initiated. Three lease sales have been held in the subregion. Lease Sale 39, for the northern Gulf...
Hydrologic reconnaissance of the Noatak River basin, Alaska, 1978
Joseph M. Childers, Donald R. Kernodle
1981, Open-File Report 81-1005
Hydrologic data were collected in 1978 described water resources of the Noatak River basin, Alaska. Streamflow varies seasonally. No flow was observed from the upper part of the basin in late winter (April). In the lower part of the basin springs support perennial flow in the Kugururok River and downstream...
Cache Creek EIS; final recreation evaluation study; Volume I, Wyoming
Water Resources Division, U.S. Geological Survey
1981, Open-File Report 81-861-A
Cache Creek EIS: final recreation evaluation study, Volume II, Wyoming
Water Resources Division, U.S. Geological Survey
1981, Open-File Report 81-861-B
Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in the Solomon quadrangle, Alaska; supplement to Open-File Report 78-181: Part B — Lists of references to January 1, 1981
E.H. Cobb
1981, Open-File Report 81-504-B
No abstract available....
Hydraulic analysis of Chenango River, Broome County, New York in relation to state highway plan
Bernard Dunn
1981, Open-File Report 81-1020
Hydraulic analyses of the 50- and 100-year floods in a 3.2 mile reach of the Chenango River in the towns of Fenton and Chenango in New York were made to determine the effects of two alternative bridge designs on flood levels. Neither design would cause more than a 0.1-foot increase...
Estimated oil and gas reserves, Southern California Outer Continental Shelf, December 31, 1980
F.F. Kalil
1981, Open-File Report 81-623
Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in the Skagway quadrangle, Alaska, supplement to Open-file report 78-316: Part B – Lists of references to January 1, 1980
E.H. Cobb
1981, Open-File Report 81-82-B
No abstract available....
Bathymetric map of Norton Sound, Alaska
David A. Steffy, B. W. Turner, Lynn D. Lybeck, J. T. Roe
1981, Open-File Report 81-719
Preliminary geologic maps showing Cenozoic deposits of the Farmington and Bachelor Valley quadrangles, San Joaquin, Stanislaus, and Calaveras Counties, California
D. E. Marchand, J. A. Bartow, Susan Shipley
1981, Open-File Report 81-1050
Environmental geologic studies on the southeastern United States Atlantic Outer Continental Shelf, 1977-1978
Peter Popenoe, editor(s)
1981, Open-File Report 81-582-A
This report is a summary of the second year of marine environmental research activities by the U.S. Geological Survey (USGS) on the southeaster U.S. Atlantic Continental Margin, in accordance with with Memorandum of Understanding (MOU) AA551-MU8-13 between the USGS and the Bureau of Land Management (BLM). The report covers studies...
Equal-area base map of the Bering Sea, plate 4: Aleutian east
D.R. Jones, P. A. Swenson
1981, Open-File Report 81-458
No abstract available....
Mineral resource potential of the El Malpais Instant Study Area and adjacent areas, Valencia County, New Mexico
P. R. Bigsby, C. H. Maxwell
1981, Open-File Report 81-557
No abstract available....
Equal-area base map of the Bering Sea: Plate 2, southern Bering Shelf
D.R. Jones, J. M. Morley
1981, Open-File Report 81-456
No abstract available....
Equal-area base map of the Bering Sea: Plate 3: Bowers Ridge
J. M. Morley, D.R. Jones
1981, Open-File Report 81-457
No abstract available....
Equal-area base map of the Bering Sea, plate 1, northern Bering Shelf
J. M. Morley, D.R. Jones
1981, Open-File Report 81-455
No abstract available....
Flood of November 26-27, 1979, in Essex County, New York
T.J. Zembrzuski Jr.
1981, Open-File Report 81-1024