Geologic map of the Crested Butte quadrangle, Gunnison County, Colorado
David L. Gaskill, Steven M. Colman, DeLong, Charles H. Robinson
1986, Geologic Quadrangle 1580
No abstract available. ...
Water resources data, New York, water year 1985, volume 1, eastern New York, excluding Long Island
G.D. Firda, Richard Lumia, R.J. Archer, P. M. Burke
1986, Water Data Report NY-85-1
No abstract available. ...
Users manual for a one-dimensional Lagrangian transport model
D. H. Schoellhamer, H.E. Jobson
1986, Water-Resources Investigations Report 86-4145
A Users Manual for the Lagrangian Transport Model (LTM) is presented. The LTM uses Lagrangian calculations that are based on a reference frame moving with the river flow. The Lagrangian reference frame eliminates the need to numerically solve the convective term of the convection-diffusion equation and provides significant numerical advantages...
Preliminary geologic map of Kiholo quadrangle, Hawaii
D.A. Clague, W.A. Bohrson
1986, Open-File Report 86-336
No abstract available....
Ground-water-quality data for Picatinny Arsenal, New Jersey, 1958-85
B. P. Sargent, J. W. Green, P. T. Harte, E. F. Vowinkel
1986, Open-File Report 86-58
The water resources of Picatinny Arsenal in northern New Jersey are described using the results of 1,129 analyses of groundwater , including 522 determinations of inorganic constituents and 607 determinations of organic constituents. Water samples were collected from 56 wells on the site from 1958 through 1985. Of these wells,...
Bouguer and isostatic residual gravity maps of the Colorado River region, including the Kingman, Needles, Salton Sea, and El Centro quadrangles
John Mariano, M.G. Helferty, T. B. Gage
1986, Open-File Report 86-347
No abstract available....
Estimated resources of non-leased federal coal, Powder River Basin, Montana and Wyoming
V. A. Trent
1986, Miscellaneous Field Studies Map 1887
Maps are generated by combining digital ownership data with geologic resource estimates and other spatial coal data in a geographic information system (GIS). For example, we merged the newly compiled Federal coal ownership files with resource calculations from the 1970's for the Powder River Basin (Trent, 1986). For the first...
Geologic and other data on selected dams and reservoirs world-wide
Desiree Stuart-Alexander, L.N. Smith, C.N. Healy, E. B. Newman, R. K. Mark
1986, Open-File Report 86-524-A
Geohydrology and ground-water quality on Shelter Island, Suffolk County, New York, 1983-84
D. L. Simmons
1986, Water-Resources Investigations Report 85-4165
Shelter Island, with an area of about 11 sq mi, lies between the north and south forks of eastern Long Island in Suffolk County. The thin upper glacial (water table) aquifer contains the lens-shaped freshwater body that is the sole source of freshwater for the Town 's population of about...
Water-resources activities of the U.S. Geological Survey in New Mexico, fiscal year 1986
R. L. Knutilla (compiler)
1986, Open-File Report 86-141
All U.S. Geological Survey hydrologic investigations in the New Mexico District in progress during fiscal year 1986 are summarized. The summaries include sections on the problem addressed, the objective and approach of the investigation, progress of the investigation and plans for 1986 fiscal year, and reports published as a result...
Evaluation of landslide hazards resulting from the 5-8 October 1985, storm in Puerto Rico
R.W. Jibson
1986, Open-File Report 86-26
No abstract available....
Mineral resource potential for tin and tungsten in the Charlotte 1 degree x 2 degrees quadrangle, North Carolina and South Carolina
Jacob E. Gair
1986, IMAP 1251-I
No abstract available....
Evaluation of six methods for estimating magnitude and frequency of peak discharges on urban streams in New York
D.A. Stedfast
1986, Water-Resources Investigations Report 84-4350
Six methods of estimating peak discharges of urban streams were compared and evaluated for applicability to urban streams in New York. Discharge and frequency values developed from a series of synthesized annual flood records were compared with values obtained from the six methods. The synthesized flood records were computed from...
Sedimentologic study of Horizon Guyot, Mid-Pacific Mountains
William C. Schwab, editor(s)
1986, Open-File Report 86-433
Analytical results for samples of nonmagnetic heavy-mineral concentrates from the Tonopah 1° x 2° quadrangle, Nevada
D. F. Siems, M. L. Marchitti, J. T. Nash
1986, Open-File Report 86-213
No abstract available....
Programmers manual for a one-dimensional Lagrangian transport model
D. H. Schoellhamer, H.E. Jobson
1986, Water-Resources Investigations Report 86-4144
A one-dimensional Lagrangian transport model for simulating water-quality constituents such as temperature, dissolved oxygen , and suspended sediment in rivers is presented in this Programmers Manual. Lagrangian transport modeling techniques, the model 's subroutines, and the user-written decay-coefficient subroutine are discussed in detail. Appendices list the program codes. The Programmers...
Quality of ground water in the Puget Sound region, Washington, 1981
G. L. Turney
1986, Water-Resources Investigations Report 84-4258
Groundwater from more than 100 sites in the Puget Sound region, Washington, was sampled and analyzed in 1981 for pH, specific conductance, and concentrations of fecal coliform bacteria, major ions, and dissolved iron, manganese, and nitrate. 20% of the samples were analyzed for concentrations of dissolved trace metals including aluminum,...
Techniques for simulating flood hydrographs and estimating flood volumes for ungaged basins in central Tennessee
C. H. Robbins
1986, Water-Resources Investigations Report 86-4192
A dimensionless hydrograph developed for a variety of basin conditions in Georgia was tested for its applicability to central Tennessee streams by comparing it to a similar dimensionless hydrograph developed for central Tennessee streams. Statistical analyses were performed by comparing simulated (or computed) hydrographs, derived by application of the Georgia-study...
Water resources data, New York, water year 1985, volume 2, Long Island
A. G. Spinello, J.H. Nakao, R.B. Winowitch
1986, Water Data Report NY-85-2
No abstract available. ...
Map showing mines and prospects of the White Mountains Roadless Area, Inyo and Mono Counties, California, and Esmeralda and Mineral counties, Nevada
S. W. Schmauch
1986, Miscellaneous Field Studies Map 1361-F
Ground-water yield and potential for irrigated agriculture in the area of the Naval Magazine and Radio Transmitting Facility, Lualualei, Oahu, Hawaii
P.J. Shade, K. J. Takasaki
1986, Water-Resources Investigations Report 85-4280
An estimated additional 2 million gallons per day (mgd) of fresh and slightly brackish water can be developed in Lualualei Valley , Hawaii, for the agricultural outleasing project. Several of these wells could be located in the volcanic aquifer which presently produces water of excellent quality. A secondary line of...
Map showing faults and earthquake epicenters in San Mateo County, California
E. E. Brabb, J. A. Olson
1986, IMAP 1257-F
No abstract available....
Geologic map of the Slatedale quadrangle, Lehigh and Carbon Counties, Pennsylvania
Peter T. Lyttle, Gary George Lash, Jack Burton Epstein
1986, Geologic Quadrangle 1598
Sediment transport characteristics of selected streams in the Susitna River Basin, Alaska, October 1983 to September 1984
J. M. Knott, Stephen W. Lipscomb, Terry W. Lewis
1986, Open-File Report 86-424-W
The upper reaches of the Susitna River have been considered for development of a large power generation system for south-central Alaska. This report presents a summary and discussion of sediment and hydraulic data obtained from October 1983 to September 1984 at ten sites on the Susitna, Chulitna, Talkeetna, and Yentna...
Radioactive black sand placer deposits of the Challis 1° x 2° quadrangle, Idaho
T. H. Kiilsgaard, W. E. Hall
1986, Open-File Report 86-633
No abstract available....
