David V. Fitterman
1979, Open-File Report 79-1607
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Page 5078, results 126926 - 126950
Publication Extents
Not all publications have extents, not all extents are completely accurateRay J. Hoffman
1979, Open-File Report 79-679
A study was made to evaluate the effects that treated sewage has on some characteristics of water quality in a reach of the Merced River near Yosemite National Park. Streamflow and water-quality data were collected from July through October 1975 and from July through November 1977 at five stations on...
Sherman R. Ellis, William M. Alley
1979, Water-Resources Investigations Report 79-64
Considerable variation in constituent concentrations was shown in urban runoff data for 1975-77 from three metropolitan Denver drainage basins. Constituent concentrations, greatest during initial rainfall runoff, generally peaked midday of snowmelt runoff, corresponding with maximum melting and runoff. Instantaneous loads of constituents were largely a function of discharge. Days since...
Loretta S. Conroy
1979, Open-File Report 79-1493
No abstract available....
Ronald H. Affolter, Joseph R. Hatch, Robert E. Matson, L.A. Sauer
1979, Open-File Report 79-772
As part of a continuing cooperative program between the U. S. Geological Survey and the Montana Bureau of Mines and Geology to collect and chemically analyze representative samples of Montana coals, 50 coal and 2 carbonaceous shale samples were collected from the Anderson, Dietz 1 and Dietz 2 coal beds...
Vincent J. Flanigan, James A. Pitkin
1979, Open-File Report 79-672
An airborne gamma-ray spectrometer survey covering 2750 km2 in the Jabal Sayid area, Kingdom of Saudi Arabia, was flown to measure anomalous concentrations of potassium in a known mineral belt. No anomalies were detected over the Jabal Sayid copper prospect, although part of the prospect is within a radioactive, high-dispersion...
David Grason, R. W. Healy
1979, Water-Resources Investigations Report 79-23
Samples of surface water were collected and analyzed by the Illinois Environmental Protection Agency. The results from water years 1975 to 1977 are presented in three volumes. The history of sampling and analytical methods used during that period are summarized. Stream discharge data from records of the U.S. Geological Survey...
Harry C. Starkey, Paul D. Blackmon
1979, Professional Paper 1061
Pleistocene Lake Tecopa in southeastern Inyo County, Calif., was formed when the Amargosa River was blocked at the southern end of its valley. The lake acted as a settling basin for detrital material being transported by the river. This detritus consisted of clays, quartz, feldspars, and micas which became mudstones...
Warren Bell Hamilton
1979, Professional Paper 1078
Kathleen M. Johnson, John R. Williams, editor(s)
1979, Circular 804-B
This circular describes the 1979 programs of the U.S. Geological Survey in Alaska. The mission of the Geological Survey is to identify the Nation 's land, water, energy, and mineral resources; to classify federally-owned mineral lands and water-power sites; to resolve the exploration and development of energy and natural resources...
Joe A. Moreland, R. B. Leonard, T.E. Reed, R.O. Clausen, W.A. Wood
1979, Open-File Report 79-1676
Hydrologic data were collected during 1978-79 to aid in evaluating the hydrologic conditions in shallow aquifers beneath the Helena Valley, Montana. The locations of 52 shallow test wells augered during the study are shown on a map at a scale of 1:48,000. Periodic water-level measurements and water-quality analyses for the...
K.R. Ludwig
1979, Open-File Report 79-1692
Edward A. Johnson, Robert Brown
1979, Open-File Report 79-328
Richard Arthur Morrill, Edwin H. Chin, W.S. Richardson
1979, Professional Paper 1087
A business section of Bangor, Maine, was flooded with 12 feet (3.7 m) of water on February 2, 1976. The water surface elevation reached 17.46 feet (5.32 m) above national geodetic vertical datum of 1929 (NGVD), approximately 10.5 feet (3.2 m) above the predicted astronomical tide at Bangor. The unusually...
Water Resources Division, U.S. Geological Survey
1979, IMAP 1189
Walter L. Anderson
1979, Open-File Report 79-586
Robert F. Gilmore, Linda-Lee Harris, Lisa D. Tennison
Katherine M. Reed, editor(s)
1979, Circular 804-A
This circular describes the 1979 programs of the U.S. Geological Survey in Alaska. The mission of the Geological Survey is to identify the Nation 's land, water, energy, and mineral resources; to classify federally-owned mineral lands and water-power sites; to resolve the exploration and development of energy and natural resources...
Robert M. Lindvall
1979, Geologic Quadrangle 1453
Water Resources Division, U.S. Geological Survey
1979, Land Use and Land Cover 47
Ray E. Wells
1979, Open-File Report 79-389
Ann Finley Wright
1979, Water-Resources Investigations Report 79-76
The High Plains of the eastern New Mexico region are recognized as an abundant and varied source of natural resources. The bibliography of over 1,900 references concerned with geology, hydrology, chemistry, and geography has been compiled to assist physical science researchers in their study of this region. (Kosco-USGS)...
S.M. Curtis, Richard H. Rossiter
1979, Open-File Report 79-1146
Edwin Wilson Tooker, Henry Rowland Cornwall
1979, Open-File Report 79-576-E
Jack Edward Harrison, Mitchell W. Reynolds
1979, Open-File Report 79-938
Five argillitic green beds that alternate with six argillitic purple beds in the upper part of the Spokane Formation of the Belt Supergroup of Proterozoic Y age were sampled by 22 shallow core holes. The holes were drilled on a hexagonal pattern over an area about 50 m wide and...
Water Resources Division, U.S. Geological Survey
1979, Open-File Report 79-757