Potentiometric surface of the Tensleep Sandstone in the Big Horn Basin, west-central Wyoming
John D. Bredehoeft, Robert R. Bennett
1971, Open-File Report 72-461
Geologic and metallogenic maps of Puerto Rico
D. P. Cox, R. P. Briggs
1971, Open-File Report 71-78
Summary of ground-water hydrological data in Michigan in 1970
G.C. Huffman, T. Thompson
1971, Open-File Report 72-173
The purpose of this report is to make available the records of groundwater levels in principal aquifers of the State through 1970 and to compile other related data, such as records of ground-water pumpage, data on municipal, public and industrial water-supply facilities, and the effects of precipitation on ground-water levels....
California streamflow characteristics
L. N. Jorgensen, M. A. Rose, R. D. Busch, J. S. Bader
1971, Open-File Report 72-202
No abstract available....
Estimated relative abundance of landslides in the San Francisco Bay region, California
D. H. Radbruch-Hall, C. M. Wentworth
1971, Open-File Report 71-231
Reconnaissance of dam and reservoir sites in the upper Rio Bermejo Basin, Argentina
Ted Arnow
1971, Open-File Report 73-10
Field and office instructions in stream gauging for the Hydrological Survey of Zambia
L. E. Bidwell
1971, Open-File Report 73-24
The importance of water to the basic needs of man is self- evident and needs no particular emphasis. The importance of water to a developing economy cannot be overemphasized. A few decades ago, hydrology was a division of hydraulic engineering and was a tool for project survey, plan, and design....
Geologic map of the Negaunee Southwest Quadrangle, Michigan
Lorin D. Clark
1971, Open-File Report 71-69
No abstract available. ...
Geologic map of the Nogales Quadrangle, Santa Cruz County, Arizona
F. S. Simons
1971, Open-File Report 71-263
Floods on Yahara River, Lake Mendota to Lake Kegonsa, Dane County, Wisconsin, 1971
Barry K. Holmstrom, Carl L. Lawrence
1971, Open-File Report 72-168
The profile and an approximate outline of the flooded area for the regional (100-year) flood has been determined for a 21.3-mile reach of the Yahara River, Dane County, Wisconsin, from State Highway 113 at the head of Lake Mendota downstream to the dam at the outlet of Lake Kegonsa. The...
Generalized geologic map of the Eagle River--Birchwood area, greater Anchorage area Borough, Alaska
H. R. Schmoll, Chester Zenone
1971, Open-File Report 71-248
No abstract available....
Geologic map of Late Cenozoic deposits, Santa Clara County, California
E. J. Helley, E. E. Brabb
1971, Open-File Report 71-150
This map is the first of several in the San Francisco Bay region showing the distribution and differentiation of the late Cenozoic alluvial, estuarine, and volcanic deposits. The sedimentary deposits of gravel, sand, silt, and clay were separated into geologic map units on the basis of their post-depositional soil development,...
Geologic map of the Greenwood quadrangle, Michigan
William F. Cannon
1971, Open-File Report 71-62
No abstract available. ...
Geologic map of the Republic quadrangle, Michigan
William F. Cannon
1971, Open-File Report 71-63
No abstract available. ...
Lead distribution in the Vicks Peak, Steel Hill, and Black Hill quadrangles, Socorro County, New Mexico
W. R. Griffitts, H. V. Alminas, E. L. Mosier
1971, Open-File Report 71-132
No abstract available....
Lead distribution in the Monticello and Sierra Fijardo quadrangles, Socorro and Sierra Counties, New Mexico
W. R. Griffitts, H. V. Alminas, E. L. Mosier
1971, Open-File Report 71-131
No abstract available....
Generalized geologic map of the San Francisco Bay region, California
Julius Schlocker
1971, Open-File Report 71-246
No abstract available....
Lanthanum and silver distribution in the Vicks Peak, Steel Hill, and Black Hill quadrangles, Socorro County, New Mexico
W. R. Griffitts, H. V. Alminas, E. L. Mosier
1971, Open-File Report 71-130
No abstract available....
Maps of Gordon, Whitfield, and Murray counties, Georgia, showing geology and location of wells and springs
C.W. Cressler
1971, Open-File Report 71-79
Changes in stratigraphic nomenclature by the U. S. Geological Survey, 1970
G. V. Cohee, R. G. Bates, W.B. Wright
1971, Bulletin 1354-A
Members of the Borden Formation (Mississippian) in north-central Kentucky
R.C. Kepferle
1971, Bulletin 1354-B
Niobium and gold distribution in the Vicks Peak, Steel Hill, and Black Hill quadrangles, Socorro County, New Mexico
W. R. Griffitts, H. V. Alminas, E. L. Mosier
1971, Open-File Report 71-134
No abstract available....
Molybdenum distribution in the Vicks Peak, Steel Hill, and Black Hill quadrangles, Socorro County, New Mexico
W. R. Griffitts, H. V. Alminas, E. L. Mosier
1971, Open-File Report 71-133
No abstract available....
Plutonic rocks of the Klamath Mountains, California and Oregon
P.E. Hotz
1971, Professional Paper 684-B
Seismic refraction survey of Pleistocene drainage channels in the lower Great Miami River Valley, Ohio
J. S. Watkins, A. M. Spieker
1971, Professional Paper 605-B
No abstract available....