Analysis of water quality of the Mahoning River in Ohio
Gene A. Bednar, Charles R. Collier, William Perry Cross
1968, Water Supply Paper 1859-C
The Mahoning River drains the densely populated and industrialized Warren-Youngstown area in northeastern Ohio. Significant chemical constituents and physical properties generally regarded as important in establishing water-quality standards for the Mahoning River are evaluated on the basis of hydrologic conditions and water use. Most of the interpretations and the appraisal...
Geologic map of the Adelaida quadrangle, San Luis Obispo County, California
David L. Durham
1968, Geologic Quadrangle 768
Geologic map of the Elk Springs quadrangle, Moffat County, Colorado
John R. Dyni
1968, Geologic Quadrangle 702
No abstract available....
Geologic map of the Minersville quadrangle, Schuylkill County, Pennsylvania
G.H. Wood Jr., J. P. Trexler, Andy Yelenosky
1968, Geologic Quadrangle 690
Index of surface-water records to September 30, 1967 - Part 11, Pacific slope basins in California
H.P. Eisenhuth
1968, Circular 581
Index of surface-water records to September 30, 1967 - Hawaii and other Pacific areas
H.P. Eisenhuth
1968, Circular 586
Geologic map of the Leadore quadrangle, Lemhi County, Idaho
Edward Thompson Ruppel
1968, Geologic Quadrangle 733
No abstract available....
Water resources and surficial geology of the Mendenhall Valley, Alaska
William W. Barnwell, Charles W. Boning
1968, Hydrologic Atlas 259
No abstract available....
Geologic map of the Wellfleet quadrangle, Barnstable County, Cape Cod, Massachusetts
Robert N. Oldale
1968, Geologic Quadrangle 750
Cretaceous and lower Tertiary stratigraphy of the Naranjito and Aguas Buenas quadrangles and adjacent areas, Puerto Rico
Maurice Henry Pease Jr.
1968, Bulletin 1253
Seven new white-winged doves from Mexico, Central America, and southwestern United States
George B. Saunders
1968, North American Fauna 65
Test drilling and pumping-test data, Joshua Tree National Monument, 1968
G.A. Miller
1968, Open-File Report 68-181
Geologic map of the Oak Level quadrangle, Western Kentucky
Wilds W. Olive, R. W. Davis
1968, Geologic Quadrangle 744
Transcontinental geophysical survey (35°-39° N): Bouguer gravity map from 87° to 100° W longitude
the U.S. Air Force Aeronautical Chart and Information Center
1968, IMAP 534-B
No abstract available....
Reconnaissance geologic map of part of the Milan quadrangle, New Hampshire-Maine, and the Percy quadrangle, New Hampshire
Daniel J. Milton
1968, Open-File Report 68-183
Measurement of peak discharge by the slope-area method
Tate Dalrymple, M. A. Benson
1968, Techniques of Water-Resources Investigations 03-A2
This chapter describes application of the Manning equation to measure peak discharge in open channels. Field and office procedures limited to this method are described. Selection of reaches and cross sections is detailed, discharge equations are given, and a complete facsimile example of computation of a slope-area measurement...
Transcontinental geophysical survey (35°-39° N): Bouguer gravity map from 74° to 87° W longitude
the U.S. Air Force Aeronautical Chart and Information Center
1968, IMAP 535-B
No abstract available....
Tickfaw River at Starns Bridge near Magnolia, Louisiana
B.L. Neely Jr.
1968, Open-File Report 68-200
Stage measurement at gaging stations
Thomas J. Buchanan, William P. Somers
1968, Techniques of Water-Resources Investigations 03-A7
Continuous measurements of stream stage are used in determining records of stream discharge. In addition a record of stream stage is useful in itself, as in designing structures affected by stream elevation or in planning the use of flood plains. This report describes instruments and structures commonly used in obtaining...
Ground water in the Great Brook basin, Massachusetts
W.R. Meyer, R. A. Brackley, W.B. Fleck
1968, Open-File Report 68-178
Floods in Woodstock Quadrangle, Northeastern Illinois
Howard E. Allen
1968, Hydrologic Atlas 256
Timber Mountain Tuff, southern Nevada, and its relation to cauldron subsidence
F.M. Byers Jr., P. P. Orkild, W. J. Carr, W. D. Quinlivan
1968, Open-File Report 68-30
Chemical analyses of selected samples of diabase and basalt from Connecticut
1968, Open-File Report 68-237
Principal facts for gravity stations in the area north of the Grand Canyon in Arizona
Peter Popenoe
1968, Open-File Report 68-217
No abstract available....
Availability of palynological material from Naval Petroleum Reserve No.4, V: Oumalik test well no. 1
Richard A. Scott
1968, Open-File Report 68-241
No abstract available....
