Geology and water quality at selected locations in the San Antonio area, Texas, Progress Report, 1969
R.D. Reeves, J.F. Blakey
1970, Open-File Report 70-272
The Edwards aquifer is the principal source of water supply for the San Antonio area. Increasing urban development on or adjacent to the recharge area of the aquifer is causing great concern because of possible pollution of the ground water. A detailed map of the surface geology has been prepared...
Preliminary geologic map of the Geminus quadrangle of the Moon
Maurice J. Grolier
1970, Open-File Report 70-145
No abstract available....
Depletion of streamflow by infiltration in the main channels of the Tucson basin, southeastern Arizona
D. E. Burkham
1970, Open-File Report 70-47
A proposed streamflow-data program for Tennessee
W.J. May, G. H. Wood, D.R. Rima
1970, Open-File Report 70-219
Compilation of data for Michigan lakes
J. B. Miller, Ted Thompson
1970, Open-File Report 70-227
Michigan's more than 11,000 lakes are a valuable resource. Primarily, they are used for recreation but many have potential for industrial use and for water supply. Lakes have water surfaces ·that expand and decrease in area, and levels that rise and fall. Records of lakes levels show that lake stages...
A gravity and aeromagnetic survey of the mid-Tertiary sedimentary basin on the south coast of Puerto Rico
Andrew Griscom, William L. Rambo
1970, Open-File Report 70-144
During the period November 18, 1963 to December 3, 1963 the U.S. Geological Survey in cooperation with the Commonwealth of Puerto Rico performed a gravity survey of the Tertiary sedimentary basin which is located along the south coast of Puerto Rico in the vicinity of Ponce. The project was initiated...
A proposed streamflow-data program for Pennsylvania
L. V. Page
1970, Open-File Report 70-251
Surficial geologic map of the Woodbury quadrangle, Litchfield and New Haven Counties, Connecticut
Fred Pessl
1970, Geologic Quadrangle 896
Geology and ground-water resources of Union County, New Jersey
Bronius Nemickas
1970, Open-File Report 70-243
Hydraulic testing of well HTH-5 in central Nevada
G.A. Dinwiddie
1970, Open-File Report 70-108
Stratigraphic test well T-14, Post Area, White Sands Missile Range, Dona Ana County, New Mexico
G.C. Doty, J.B. Cooper
1970, Open-File Report 70-113
A modified streamflow-data program for New Jersey
J.E. McCall, A.C. Lendo
1970, Open-File Report 70-205
A national hydrologic data system for Chile
W.W. Doyel, M. E. Moss
1970, Open-File Report 70-114
Water-resources reconnaissance of the Kwiguk (Emmonak) area, Alaska
Alvin J. Feulner
1970, Open-File Report 70-122
As part of an agreement between the Alaska Department of Natural Resources and the United States Geological Survey, Water Resources Division, a reconnaissance visit was made of the area in the vicinity of the village of Kwiguk (Emmonak), Alaska, during the period June 17-19, 1970, to evaluate the water resources...
Floods in Riley quadrangle, northeastern Illinois
R.T. Mycyk, R.S. Grant
1970, Open-File Report 70-237
Ground-water data for Orange County and vicinity, Texas and Louisiana
G. D. McAdoo (compiler)
1970, Open-File Report 70-204
No abstract available....
Ground water in Plaquemines Parish, Louisiana
J.R. Rollo
1970, Open-File Report 70-278
The streamflow-data program in Iowa, evaluation of the past, proposal for the future
I.L. Burmeister
1970, Open-File Report 70-48
No abstract available...
A proposed streamflow-data program for Wisconsin
Roy E. Campbell, Frederick C. Dreher
1970, Open-File Report 70-52
An evaluation of the streamflow data available in Wisconsin was made to provide guidelines for planning future programs. The basic steps in the evaluation procedure were (1) definition of the long-term goals of the streamflow data program, (2) examination and analysis of all available data to determine which goals have...
Ground-water resources, Cumberland County, New Jersey
J.G. Rooney
1970, Open-File Report 70-279
Digital simulation of the Ogallala aquifer in Sherman County, Kansas
T.J. McClain
1970, Open-File Report 70-206
No abstract available....
Chemical quality of irrigation water in the northwestern part of the Gila River Indian Reservation, Maricopa County, Arizona
L. R. Kister
1970, Open-File Report 70-187
Water resources at Marine Corps Supply Center, Barstow, California for the 1969 fiscal year
J. H. Koehler
1970, Open-File Report 70-190
Remote detection of geochemical soil anomalies
Frank Cogswell Canney
1970, Open-File Report 70-54
This paper describes a preliminary experiment that was made to compare the spectral reflectance from trees growing in soil over a mineral deposit with reflectance from trees of the same species growing in a nearby unmineralized area. Although the measurements were made on a relatively small number of trees, some...
Mineral resources of the Black Range Primitive Area, Grant, Sierra, and Catron Counties, New Mexico
George E. Ericksen, Helmuth Wedow Jr., G. P. Eaton, G.R. Leland
1970, Bulletin 1319-E
