S.L. Drellack Jr., J.G. Wells
1982, Water-Resources Investigations Report 82-38
No abstract available. ...
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Publication Extents
Not all publications have extents, not all extents are completely accurateR.G. Hobbs, J. L. Gualtieri, R.N. Babcock
1982, Open-File Report 82-827
Water Resources Division, U.S. Geological Survey
1982, Circular 878-A
David L. Parkhurst, Niel Plummer, Donald C. Thorstenson
1982, Water-Resources Investigations Report 82-14
BALANCE is a Fortran computer program designed to define and quantify chemical reactions between ground water and minerals. Using (1) the chemical compositions of water samples from two points along a flow path and (2) a set of mineral phases hypothesized to be the reactive constituents in the system, the...
G.H. Rosenfield
1982, Open-File Report 82-239
Two problems which exist while attempting to test the accuracy of thematic maps and mapping are: (1) evaluating the accuracy of thematic content, and (2) evaluating the effects of the variables on thematic mapping. Statistical analysis techniques are applicable to both these problems and include techniques for sampling the data...
Water Resources Division, U.S. Geological Survey
1982, Open-File Report 82-548
Water Resources Division, U.S. Geological Survey
1982, Open-File Report 82-944
F. A. Hills
1982, Open-File Report 82-321
David Burl Smith, Robert A. Zielinski, Howard E. Taylor
1982, Open-File Report 82-987
Leaching of freshly erupted air-fall ash, unaffected by rain, from the May 18, 1.980,eruption of Mount St. Helens volcano, Washington, shows that Ca 2+, Na+, Mg+, SO4 2-, and Cl- are the predominant chemical species released on first exposure of the ash to water. Extremely high correlation of Ca with...
D. M. Miller, A.P. Lush, J.D. Schneyer
1982, Open-File Report 82-834
Patrick E. O’Neil
1982, FWS/OBS 82/42
D.B. Hoover, C. L. Tippens, J.E. Cooke
1982, Open-File Report 82-146
No abstract available....
E. T. Ruppel, J.M. O’Neill, David Lopez
1982, Open-File Report 82-667
This open-file report consists of two colored 35-mm photographic slides. Slide 1 is a photograph of a hand-colored copy of the geologic map of the Dillon 1' x 2' quadrangle. Scale of original 1:250,00. Slide 2 is a brief explanation of the map units shown on slide 1....
Donald E. Trimble
1982, Geologic Quadrangle 1553
Water Resources Division, U.S. Geological Survey
1982, Open-File Report 82-546
Donald F. Boesch, editor(s)
1982, FWS/OBS 82/59
This volume contains 16 papers and panel discussions from a conference held in Baton Rouge, La., 5-6 October 1981. The presentations consider the causes and consequences of coastal erosion and wetland modification in Louisiana and the mitigative options available to slow or reverse the rapid rate of coastal land loss....
Stanley A. Druse
1982, Water Supply Paper 2199
Step-backwater computations were verified by subsequent discharge measurements at three ephemeral streamflow stations in northeastern Wyoming. The standard step-backwater method for gradually varied, subcritical flow was used in computing the water-surface profiles and stage-discharge ratings. Step-backwater computations were made at selected intervals from I through 1,000 cubic feet per second...
Lewis W. Howells
1982, Hydrologic Atlas 644
Effective improvement of economic and social conditions of Indians living on the Standing Rock Indian Reservation has been hampered by lack of adequate and reliable information about the quantity and quality of water supplies available for development. Compounding the problem is the recent filling of Oahe Reservoir (now Lake Oahe),...
E.H. Cobb
1982, Open-File Report 82-384
James V. A. Trumbull, Juan L. Trias
1982, Miscellaneous Field Studies Map 1393
This report presents detailed information on a deposit of well-sorted coarse calcareous sand in water depths of 10-20 m in an area between 1 and 6 km west and southwest fo the promontory of Cabo Rojo, the southwesternmost corner of Puerto Rico. ...
James E. Fraser, Douglas L. Britt
1982, FWS/OBS 80/40.13
M.A. Peterson
1982, FWS/OBS 80/40.11
A. D. Duerr, J.T. Trommer
1982, Water-Resources Investigations Report 82-17
Irrigation water-use data are summarized in this report for 74 farms in the Southwest Florida Water Management District. Most data are for 1978-90, but 18 farms have data extending back to the early 1970's. Data include site number and location, season and year, crop type, irrigation system, monitoring method, and...
Water Resources Division, U.S. Geological Survey
1982, Water Data Report ND-81-2
No abstract available....
Water Resources Division, U.S. Geological Survey
1982, Water Data Report ND-81-1
No abstract available....