Saline ground-water resources of Lee County, Florida
Durward Hoye Boggess
1974, Open-File Report 74-247
Lee County, an area of 786 square miles (1260 square kilometres) on the southwest coast of Florida, is underlain at depths greater than 400 feet (120 metres) by formations containing saline water. Two saline water-bearing zones occur within the depth interval 400 to 1,200 feet (120 to 370 metres); the...
Summary of activities, U.S. Geological Survey Saudi Arabian project, 1950 to 1974
Thor H. Kiilsgaard
1974, Open-File Report 74-129
The U. S. Geological Survey (USGS) first began work in the Kingdom of Saudi Arabia in 1950 under the sponsorship of the Ministry of Finance and National Economy. The basic objective of the work was to investigate the mineral and water resource potential in western Saudi Arabia, but little was...
Preliminary potassium-argon age data on volcanic rocks of Long Valley Caldera and vicinity, Mono County, California
G. B. Dalrymple, M. A. Lanphere
1974, Open-File Report 74-1020
No abstract available....
Principal facts for gravity stations in parts of Beaver, Iron, and Millard counties, southwestern Utah
Donald L. Peterson
1974, Open-File Report 74-298
No abstract available. ...
Hydrologic Unit Map -- 1974, Kansas
Water Resources Division, U.S. Geological Survey
1974, Hydrologic Unit 16
Computer model for determining bank storage at Hungry Horse Reservoir, northwestern Montana
T. H. Thompson
1974, Professional Paper 833
Straight line fitting of an observation path by least normal squares
William H. Kirby
1974, Open-File Report 74-187
In curtain hydro graphic problems, and perhaps in other geophysical problems, information must be collected as profiles along straight-line courses. When the inevitable deviations from perfect linearity occur, one must then find the straight line course that best approximates the actual observation path. Classical least squares (regression) does not solve...
Gold-bearing gravel of the ancestral Yuba River, Sierra Nevada, California
Warren E. Yeend
1974, Professional Paper 772
Water in the Great Basin region; Idaho, Nevada, Utah, and Wyoming
Don Price, Thomas E. Eakin
1974, Hydrologic Atlas 487
The Great Basin Region is defined to include the drainage of the Great Basin physiographic section (Fennman, 1931) in Idaho, Nevada, Utah, and Wyoming. In October 1966, the President’s Water Resources Council requested that a comprehensive framework study be made in the Great Basin Region under the leadership of the...
Ground water in Gray County, southwestern Kansas
Harold E. McGovern, W.A. Long
1974, Hydrologic Atlas 517
No abstract available....
Floods in the vicinity of Crete, Nebraska
F. Butler Shaffer, Kenneth J. Braun
1974, Hydrologic Atlas 503
Foundation and excavation conditions map of Anchorage and vicinity, Alaska
H. R. Schmoll, Ernest Dobrovolny
1974, IMAP 787-D
Geologic map on anthracite-bearing rocks in the southern half of the Delano Quadrangle, Schuykill County, Pennsylvania
G.H. Wood Jr.
1974, IMAP 737
Movement and dispersion of soluble materials in Salem Creek, Muddy Creek, and Yadkin River between Winston-Salem and Salisbury, North Carolina
K.L. Lindskov
1974, Water-Resources Investigations Report 74-6
Wastes entering the Yadkin River from the Winston-Salem area, particularly during heavy rains, resulted in several major fish kills in the late 1960's and early 1970's. The actions undertaken to solve this problem, included the collection of data on the time of travel and dispersion characteristics of the tributaries draining...
Gold in the Black Hills, South Dakota, and how new deposits might be found
James Jennings Norton
1974, Circular 699
Of the recorded production of 34,694,552 troy ounces of gold mined in South Dakota through 1971, about 90 percent has come from Precambrian ore bodies in the Homestake mine at Lead in the northern Black Hills. Most of the rest has come from ore deposited in the Deadwood Formation (Cambrian)...
Earthquake map of the Indonesian region
W.B. Hamilton
1974, IMAP 875-C
Goals, strategy, and tasks of the Earthquake Hazard Reduction Program
Robert E. Wallace
1974, Circular 701
Geologic interpretation of geophysical maps, central Savannah River area, South Carolina and Georgia
D. L. Daniels
1974, Geophysical Investigations Map 893
Surficial geologic map of the Cornwall quadrangle, Litchfield County, Connecticut
Charles Reynolds Warren, Roger B. Colton
1974, Geologic Quadrangle 1148
Preliminary photointerpretation map of landslide and other surficial deposits of the Mare Island and Carquinez Strait 15-minute quadrangles Contra Costa, Marin, Napa, Solano, and Sonoma Counties, California
V. A. Frizzell Jr., J.D. Sims, T. H. Nilsen, J. A. Bartow
1974, Miscellaneous Field Studies Map 595
No abstract available....
Faults and their potential hazards in Santa Cruz County, California
N. Timothy Hall, Andrei M. Sarna-Wojcicki, William R. Dupre
1974, Miscellaneous Field Studies Map 626
This report and map area designed to provide Santa Cruz County with basic data on the location, pattern, recency of movement, potential for future surface rupture, and anticipated earthquake magnitudes and recurrence intervals for several of the faults located there for consideration in the county's land-use planning program and the...
Mineral resources; potentials and problems
Walden P. Pratt, Donald Albert Brobst
1974, Circular 698
Temperature and chemical data for selected thermal wells and springs in southeastern California
W. R. Moyle Jr.
1974, Water-Resources Investigations Report 73-33
This report lists data on temperature and chemical quality for 95 wells or springs in southeastern California that contain water in excess of 38°C (Celsius) or 100°F (Fahrenheit). The highest temperature listed is 280°C (536°F)....
Seawater intrusion, ground-water pumpage, ground-water yield, and artificial recharge of the Pajaro Valley area, Santa Cruz and Monterey Counties, California
K. S. Muir
1974, Water-Resources Investigations Report 74-9
The Pajaro Valley area, California, covering about 120 square miles (310 km2), extends from the southern part of Santa Cruz County to several miles south of the county line into Monterey County. It borders the Pacific Ocean on the west and the Santa Cruz Mountains on the east. The city...
Water resources data for New Jersey, water year 1973, Part 2, Water quality records
Water Resources Division, U.S. Geological Survey
1974, Water Data Report NJ-73-2
