Water-quality investigation of the Flat Bayou watershed, Jefferson County, Arkansas
T.E. Lamb
1979, Open-File Report 79-1300
The results of a 1-year study, in 1977-78, of surface-water quality in the Flat Bayou watershed, Jefferson County, Ark. are presented to document conditions before implementation of Soil Conservation Service programs. Analysis of samples collected at two sites showed that oxygen depletion, as low as 32 percent of saturation at...
Magnitudes, nature, and effects of point and nonpoint discharges in the Chattahoochee River Basin, Atlanta to West Point Dam, Georgia
J. K. Stamer, Rodney N. Cherry, R.E. Faye, R.L. Kleckner
1979, Water Supply Paper 2059
During the period April 1975 to June 1978, the U.S. Geological Survey conducted a river-quality assessment of the Upper Chattahoochee River basin in Georgia. One objective of the study was to assess the magnitudes, nature, and effects of point and non-point discharges in the Chattahoochee River basin from Atlanta to...
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana Quadrangle, Alaska
Edward Huntington Cobb
1979, Open-File Report 79-1247
These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Gulkana quadrangle, Alaska. All references to most reports of the Geological Survey, the U.S. Bureau of Mines, and the State of Alaska Division of...
Coal resource occurrence and coal development potential maps of the Rough Draw Quadrangle, Rosebud County, Montana
Colorado School of Mines Research Institute
1979, Open-File Report 79-17
Land use and land cover, 1972-73, Georgetown, South Carolina; North Carolina
Water Resources Division, U.S. Geological Survey
1979, Land Use and Land Cover 76
Aeromagnetic map of the west Pioneer-Beaverhead area, Montana
Water Resources Division, U.S. Geological Survey
1979, Open-File Report 79-758
No abstract available....
Results of testing landspreading of treated municipal wastewater at St. Petersburg, Florida
R.C. Reichenbaugh, David P. Brown, Carole L. Goetz
1979, Water-Resources Investigations Report 78-110
Chlorinated secondary-treated effluent was used to irrigate a grassed 4-acre site at rates of 2 and 4 inches per week for periods of 11 and 14 weeks, respectively. Part of the site was drained by tile lines 5 feet below land surface. Irrigation of the drained plot resulted in rapid...
Aeromagnetic map of part of the Chattahoochee National Forest, Georgia
Water Resources Division, U.S. Geological Survey
1979, Open-File Report 79-1371
No abstract available....
Coal resource occurrence maps and coal development potential maps of the Adobe Downs Ranch quadrangle, San Juan County, New Mexico, and La Plata County, Colorado
Dames & Moore
1979, Open-File Report 79-1111
No abstract available....
Coal resource occurrence maps and coal development potential maps of the northwest quarter of the Nageezi 15-minute quadrangle, San Juan County, New Mexico
Dames & Moore
1979, Open-File Report 79-618
No abstract available....
Coal resource occurrence and coal development potential maps of the southeast quarter of the Kemmerer 15-minute quadrangle, Lincoln County, Wyoming
Dames & Moore
1979, Open-File Report 79-121
No abstract available....
Coal resource occurrence maps and coal development potential of the Evanston quadrangle, Uinta County, Wyoming
Dames & Moore
1979, Open-File Report 79-140
No abstract available....
Coal resources of the Matts Summit quadrangle: Carbon, Duchesne, and Utah Counties, Utah
AAA Engineering and Drafting Inc.
1979, Open-File Report 79-151
No abstract available....
Effects of converting sagebrush cover to grass on the hydrology of small watersheds at Boco Mountain, Colorado
Gregg C. Lusby
1979, Water Supply Paper 1532-J
Changes in runoff and sediment yield caused by changing sagebrush cover to grass cover were studied at four small watersheds in western Colorado during a 9-year period, from 1965 to 1978. Measurements of runoff and sediment yield from the four watersheds were made for 8 years, at which time two...
Inventory of clay-rich bedrock and metamorphic derivatives in eastern Nevada, excluding the Nevada Test Site
H. Simpson, J. E. Weir, Lee A. Woodward
1979, Open-File Report 79-760
Aeromagnetic map of central New Hampshire using digitized data
Jerry H. Hassemer, R.P. Kuck, T. Canon, G. Dodson
1979, Open-File Report 79-666
Coal resource occurrence and coal development potential maps of the southeast quarter of the Hiawatha 15-minute quadrangle, Emery County, Utah
AAA Engineering and Drafting Inc.
1979, Open-File Report 79-1001
No abstract available....
Coal resources of the southwest quarter of the Range Creek 15-minute Quadrangle, Emery County, Utah
AAA Engineering and Drafting Inc.
1979, Open-File Report 79-1016
Coal resource occurrence and coal development potential maps of the Bay Horse quadrangle, Powder River County, Montana, and Campbell County, Wyoming
Colorado School of Mines Research Institute
1979, Open-File Report 79-782
No abstract available....
Seismic-refraction survey to the top of salt in the north end of the Salt Valley Anticline, Grand County, Utah
Hans D. Ackermann
1979, Open-File Report 79-1212
A seismic-refraction survey, consisting of three lines about 2700, 2760, and 5460 meters long, was made at the north end of the Salt Valley anticline of the Paradox Basin in eastern Utah. The target was the crest of a diapiric salt mass and the overlying, deformed caprock. The interpretations reveal...
Reconnaissance geologic map of the Columbia River Basalt Group in eastern Washington and northern Idaho
Donald A. Swanson, J. L. Anderson, R. D. Bentley, G. R. Byerly, V.E. Camp, J. N. Gardner, T. L. Wright
1979, Open-File Report 79-1363
Arsenic, nitrate, iron, and hardness in ground water, Chena Ridge vicinity, Fairbanks, Alaska
Andrea P. Krumhardt
1979, Open-File Report 80-49
The report presents all data on hardness, iron, nitrate and arsenic in well water in the Chena Ridge area of Fairbanks, Alaska, through June 1979. Concentrations range as follows: arsenic - 0 to 28 micrograms per liter; nitrate - 0 to 20 milligrams per liter; iron - 0 to 18...
Modern and Holocene chrysomonad cysts from Upper Echo Lake, El Dorado County, California
David P. Adam, Albert Mahood
1979, Open-File Report 79-1461
A preliminary annotated bibliography on siliceous algal cysts and scales
David P. Adam, Albert D. Mahood
1979, Open-File Report 79-1215
As part of an investigation of the stratigraphic and environmental distributions of siliceous algal resting cysts, we have assembled this bibliography. The emphasis is on papers that illustrate these cysts, and our annotation concentrates on the nature of the illustrations. In some cases, we have also listed taxonomic names of...
Raw pollen counts from core 4, Clear Lake, Lake County, California
David P. Adam
1979, Open-File Report 79-663
