Ground-water quality in the Davie Landfill, Broward County, Florida
H. C. Mattraw Jr.
1976, Water-Resources Investigations Report 76-56
Ground-water adjacent to a disposal pond for septic tank sludge, oil, and grease at the Davie landfill, Broward County, Florida was tested for a variety of ground-water contaminants. Three wells adjacent to the disposal pond yielded water rich in nutrients, organic carbon and many other chemical constituents. Total coliform bacteria...
Distribution and trend of nitrate, chloride, and total solids in water in the Magothy aquifer in southeast Nassau County, New York, from the 1950's through 1973
Henry F. Ku, Dennis J. Sulam
1976, Water-Resources Investigations Report 76-44
Concentrations of nitrate, chloride, and total solids in water in the Magothy aquifer, southeast Nassau County, N.Y., show a steadily increasing trend from the early 1950 's through 1973. Vertical distribution of nitrate, chloride, and total-solids concentrations as shown in cross sections of the study area indicate downward movement of...
Techniques for estimating flow characteristics of Wyoming streams
H. W. Lowham
1976, Water-Resources Investigations Report 76-112
This report presents relations for estimating peak flows and mean annual flow characteristics are: (1) The Channel-geometry method, whereby flow characteristics are related to channel dimensions; and (2) the basin-characteristics method, whereby flow characteristics are related to physiographic and climatic features of the drainage basin. Development of the channel-geometry method...
Preliminary digital model of ground-water flow in the Madison Group, Powder River Basin and adjacent areas, Wyoming, Montana, South Dakota, North Dakota, and Nebraska
Leonard F. Konikow
1976, Water-Resources Investigations Report 75-63
A digital simulation model was used to analyze regional ground-water flow in the Madison Group aquifer in the Powder River Basin in Montana and Wyoming and adjacent areas. Most recharge to the aquifer originates in or near the outcrop areas of the Madison in the Bighorn Mountains and Black Hills,...
Maps showing ground-water conditions in the San Bernardino Valley area, Cochise County, Arizona -- 1975
R. P. Wilson
1976, Water-Resources Investigations Report 76-81
Arizona is divided into 67 ground-water areas, and individual areas are selected for intensive data collection once every 6 years. The data collected in the San Bernardino Valley area are given on maps that show depth to water, well depth, and altitude of the water level; and dissolved-solids and fluoride...
Interim report of the Guatemalan earthquake of 4 February 1976 and the activities of the U.S. Geological Survey earthquake investigation team
Robert A. Page
1976, Open-File Report 76-295
Proposed cross-Florida barge canal; water-quality aspects, with a section on waste-assimilative capacity
A. G. Lamonds, M. L. Merritt
1976, Water-Resources Investigations Report 76-23
No abstract available....
Schlumberger soundings near Fallon, Nevada
Adel A. R. Zohdy, Robert J. Bisdorf, Patrick A. Glancy
1976, Open-File Report 76-18
High-resolution seismic reflection profiling for mapping shallow aquifers in Lee County, Florida
T.M. Missimer, Richard Alfred Gardner
1976, Water-Resources Investigations Report 76-45
High-resolution continuous seismic reflection profiling equipment was utilized to define the configuration of sedimentary layers underlying part of Lee County, Florida. About 45 miles (72 kilometers) of profile were made on the Caloosahatchee River Estuary and San Carlos Bay. Two different acoustic energy sources, a high resolution boomer and a...
Sediment discharge from highway cut-slopes in the Lake Tahoe Basin, California, 1972-74
Carl G. Kroll
1976, Water-Resources Investigations Report 76-19
Streamflow and fluvial-sediment discharge data were collected at selected streams and highway gutters in the Lake Tahoe basin to determine the extent of erosion from highway cuts and to attempt to evaluate the effects of various land-treatment practices to reduce erosion.Estimate of long-term annual total-sediment discharge from six streams into...
Hydrologic Unit Map-1974, State of Washington
Water Resources Division, U.S. Geological Survey
1976, Hydrologic Unit 47
No abstract available....
Hydrologic effects of storms of June 24-28, 1974, in Lee and Collier Counties, Florida
Robert A. Miller, Manuel A. Benson
1976, Water-Resources Investigations Report 75-57
No abstract available. ...
Hydrologic Unit Map-1974, State of Texas
Water Resources Division, U.S. Geological Survey
1976, Hydrologic Unit 43
No abstract available....
Hydrologic relations between lakes and aquifers in a recharge area near Orlando, Florida
William F. Lichtler, G.H. Hughes, F. L. Pfischner
1976, Water-Resources Investigations Report 76-65
The three lakes investigated in Orange County, Florida, gain water from adjoining water-table aquifer and lose water to Floridan aquifer by downward leakage. Net seepage (net exchange of water between lake and aquifers) can be estimated by equation S = AX + BY, where S is net seepage, X represents...
Summary of K-Ar, Rb-Sr, U-Pb, Pbɑ, and fission-track ages of rocks from Washington State prior to 1975 (exclusive of Columbia Plateau basalts)
J. C. Engels, R. W. Tabor, F. K. Miller, J. D. Obradovich
1976, Miscellaneous Field Studies Map 710
No abstract available....
Geologic map of the Bull Creek quadrangle, Teton and Sublette counties, Wyoming
Marvin L. Schroeder
1976, Geologic Quadrangle 1300
Geological and geochemical reconnaissance in the central Santander Massif, Departments of Santander and Norte de Santander, Colombia
James George Evans
1976, Open-File Report 77-281
The central Santander Massif is composed of Precambrian Bucaramanga Gneiss and pre-Devonian Silgara Formation intruded by Mesozoic quartz diorite, quartz monzonite, and alaskite and Cretaceous or younger porphyry. Triassic (Bocas Formation), Jurassic (Jordan and Giron Formations).and Cretaceous (Tambor, Rosa Blanca, Paja, Tablazo, Simiti, La Luna, and Umir Formations) sedimentary rocks...
Free-air gravity anomaly map of the eastern Chukchi and southern Beaufort seas
Byron D. Ruppel, A. Graig McHendrie
1976, Miscellaneous Field Studies Map 785
No abstract available. ...
Columnaris disease of fishes
Stanislas F. Snieszko, Graham L. Bullock
1976, Fish Disease Leaflet 45
Soil moisture in the Black River Basin, New York, during 1972-73: International Field Year for the Great Lakes (IFYGL)
William N. Embree
1976, Open-File Report 76-543
Soil-moisture data were collected and analyzed to provide an estimate of the quantity of water in temporary storage in the Black River Basin, New York, during the International Field Year for the Great Lakes (IFYGL) (April 1, 1972 to March 31, 1973). A portable neutron logger was used to record...
Floodflow characteristics, North Fork Peachtree Creek at Interstate 85, DeKalb County, Georgia
McGlone Price
1976, Open-File Report 76-321
Ground-water favorability and surficial geology of the Windham-Freeport area, Maine
Glenn C. Prescott
1976, Open-File Report 76-375
Map showing physical characteristics of the land surface, East Brookfield quadrangle, south-central Massachusetts
John S. Pomeroy
1976, Open-File Report 76-203
No abstract available....
The volumetric properties of vapor saturated aqueous potassium sulfate solutions from 0 degrees to 200 degrees C based on a regression of the available literature data
Robert W. Potter, David L. Brown
1976, Open-File Report 76-501
Maps showing areal slope stability in part of the northern Coast Ranges, California
D. H. Radbruch-Hall
1976, IMAP 982
No abstract available....
