Water resources data for Florida, water year 1976; Volume 4. Northwest Florida--surface water, ground water, and quality of water
Water Resources Division, U.S. Geological Survey
1977, Water Data Report FL-76-4
Water resources data for the 1976 water year for northwest Florida consist of records of stage, discharge, and water quality of streams; elevation and water quality of lakes and reservoirs; water-levels and water quality of wells; and discharge and water quality of springs. Additional water data were collected at various...
Documentation for subroutine REDUC3, an algorithm for the linear filtering of gridded magnetic data
Richard J. Blakely
1977, Open-File Report 77-784
Subroutine REDUC3 transforms a total field anomaly h1(x,y) , measured on a horizontal and rectangular grid, into a new anomaly h2(x,y). This new anomaly is produced by the same source as h1(x,y) , but (1) is observed at a different elevation, (2) has a source with a different direction of...
The volumetric properties of vapor-saturated aqueous H2S04 from 0 degrees C to 100 degrees C, vapor-saturated aqueous FeSO4 at 20 degrees C, vapor-saturated aqueous NaHSO4 from 0 degrees C to 30 degrees C, and vapor-saturated aqueous KHSO4 from 0 degrees C to 40 degrees C based on a regression of the available literature data
David L. Brown, Robert W. Potter
1977, Open-File Report 77-294
Leasable mineral and waterpower land classification map of the Shelby 1° x 2° quadrangle, Montana
A. F. Bateman Jr., G. A. Lutz
1977, IMAP 1018
No abstract available....
Saltwater intrusion in the shallow aquifer in Martin and Palm Beach counties, Florida
W. B. Scott, L. F. Land, H.G. Rodis
1977, Water-Resources Investigations Report 76-135
Urban growth has been rapid in recent years in Palm Beach and Martin Counties, Fla. The withdrawal of large quantities of fresh ground water in the vicinity of the coast has reduced or locally reversed the natural seaward hydraulic gradient and, in places, allowed saltwater to advance landward in the...
Water resources data for Oklahoma, water year 1976, Volume 1, Arkansas River basin
Water Resources Division, U.S. Geological Survey
1977, Water Data Report OK-76-1
No abstract available. ...
Leasable mineral and waterpower land classification map of the Grand Junction quadrangle, Colorado, Utah: Lands withdrawn, classified, and prospectively valuable for leasable minerals; occurrences of other selected minerals; and lands withdrawn or classified for waterpower and reservoir sites
Eileen M. Pera, J. E. Smedley, D. A. DeCicco, E. G. Allen, G. A. Lutz
1977, Open-File Report 77-304
No abstract available....
Geologic map of the Harper Quadrangle, Liberia
M. R. Brock, A.H. Chidester, M.W.G. Baker
1977, IMAP 780-D
Carborne radiometric survey of the Nome area, Seward Peninsula, Alaska
Robert A. Brooks, Warren Irvin Finch
1977, Open-File Report 77-472
A carborne radiometric survey was made along the accessible roads in the Nome, Alaska, area. The background radiation was generally found to be low, about 40 cps, but higher radioactivity near granite was noted. No radioactive anomalies of a magnitude greater than three times the average background were encountered....
Water-resources investigations of the U.S. Geological Survey in Wyoming, October 1976 to September 1977
F. C. Boner
1977, Open-File Report 77-222
Geologic map of the pre-Tertiary rocks in the eastern Aldrich Mountains and adjacent areas to the south, Grant County, Oregon
C. Erwin Brown, T. P. Thayer
1977, IMAP 1021
Surficial geologic map of the Fortin Draw Quadrangle, Campbell County, Wyoming
V. S. Williams
1977, Miscellaneous Field Studies Map 929
Analysis of runoff from small drainage basins in Wyoming
Gordon S. Craig, James G. Rankl
1977, Open-File Report 77-727
A flood-hydrograph study has defined the magnitude and frequency of flood volumes and flood peaks that can be expected from drainage basins smaller than 11 square miles in the plains and valley areas of Wyoming. Rainfall and runoff data, collected for 9 years on a seasonal basis (April through September),...
Bedrock geologic map of the southern part of the Diorite and Champion 7 1/2 minute quadrangles, Marquette County, Michigan
William F. Cannon, John S. Klasner
1977, IMAP 1058
This map illustrates the bedrock geology of part of the Marquette iron range in the Diorite and Champion 7 ½-minute quadrangles. The area includes part of the Marquette trough, a synclinorium containing rocks of the Marquette Range Supergroup (Precambrian X) and older Precambrian W basement gneiss. Among the Precambrian X...
Availability and quality of ground water, Southern Ute Indian Reservation, southwestern Colorado
Robert E. Brogden, E. Carter Hutchinson, Donald E. Hillier
1977, Open-File Report 77-623
No abstract available. ...
Major active faults and seismicity in and near the Big Fork-Avon area, Missoula-Kalispell region, northwestern Montana
Irving J. Witkind
1977, Miscellaneous Field Studies Map 923
This is one of a series of environmental maps of a study area that overlies parts of Flathead, Lake, Missoula, and Powell Counties, northwestern Montana. The area extends from Big Fork, in Lake County, on the north to Avon, in Powell County, on the south, essentially as outline in figure...
The Alaskan Mineral Resource Assessment Program; background information to accompany folio of geologic and mineral resource maps of the McCarthy Quadrangle, Alaska
E. M. MacKevett, N. R. D. Albert, D.F. Barnes, J. E. Case, Keith Robinson, D.A. Singer
1977, Circular 739
The McCarthy 1? by 3? quadrangle, in eastern south-central Alaska, contains potentially significant resources of copper and possibly of a few other commodities. This circular and a companion folio of maps represent results of integrated field and laboratory studies in the disciplines of geology, geophysics, geochemistry, and satellite imagery that...
Water resources data for California, water year 1976; Volume 1: Colorado River basin, southern Great Basin from Mexican border to Mono Lake basin, and Pacific Slope basins from Tijuana River to Santa Maria River
California District of the Water Resources Division
1977, Water Data Report CA-76-1
Water-resources data for the 1976 water year for California consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; records of water levels in selected observation wells; and selected chemical analyses of ground water. Records for a few pertinent streamflow...
Municipal, industrial, and irrigation water use in Washington, 1975
N. P. Dion, W. E. Lum
1977, Open-File Report 77-308
An assessment of water use in 1975 in the 39 counties and 62 Water Resources Inventory Areas of Washington, indicated that 2.49 trillion gallons of water was used for municipal, industrial, and irrigation purposes. That amount represents a 10-percent increase over a similar water-use assessment in 1965, but a slight...
Geophysical logs of 12 test holes drilled in 1976, in the Alton-Kanab coal field, Garfield and Kane counties, south-central Utah
William E. Bowers
1977, Open-File Report 77-43
Calculation of gravity and magnetic anomalies along profiles with end corrections and inverse solutions for density and magnetization
John W. Cady
1977, Open-File Report 77-463
An equation derived for the vertical gravity field due to a body with polygonal cross section and finite strike length. The equations consists of the 2-dimensional equation of Talwani, Worzel, and Landisman (1959), with the addition of end corrections. Equations for the magnetic field due to a similar body were...
Aeromagnetic map of the Salt Basin area, Texas
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-231
Experimental study of artificial recharge alternatives in northwest Hillsborough County, Florida
William C. Sinclair
1977, Water-Resources Investigations Report 77-13
Extensive water withdrawal from the Floridan aquifer in the urban Tampa Bay area has induced leakage from the overlying surficial aquifer adversely effecting the water table and lake levels. Artificial recharge could reduce the impact of these effects. Four experiments were conducted to investigate possible recharge alternatives; sinkhole recharge, water-spreading,...
Aeromagnetic interpretation map of Seward Peninsula, Alaska
John W. Cady
1977, Open-File Report 77-796-G
Helium determinations as an exploration technique at the Ambrosia Lake uranium district, McKinley County, New Mexico
B. T. Brady, R.S. Rice
1977, Open-File Report 77-669
