Water Resources Data, Kentucky, Water Year 1998
D.L. McClain, F.D. Byrd, A.C. Brown
1999, Water Data Report KY-98-1
Water Resources Data, Wisconsin, Water Year 1998
B. K. Holmstrom, D.L. Olson, B.R. Ellefson
1999, Water Data Report WI-98-1
Water resources data, Pennsylvania, water year 1998. Volume 2. Susquehanna and Potomac River basins
R.R. Durlin, W.P. Schaffstall
1999, Water Data Report PA-98-2
Water resources data for the 1998 water year for Pennsylvania consist of records of discharge and water quality of streams; contents and elevations of lakes and reservoirs; and water levels and water quality of ground-water wells. This report, Volume 2, contains (1) discharge records for 85 continuous-record streamflow-gaging stations and...
Bathymetry of the Republic of the Marshall Islands and vicinity
James R. Hein, Florence L. Wong, Dan L. Mosier
1999, Miscellaneous Field Studies Map 2324
The bathymetric map of the Republic of the Marshall Islands and vicinity is bounded by a window of latitude 3 to 17 degrees North, longitude 153 to 175 degrees East. The map was compiled from surveys conducted by the USGS, Korean Ocean Research and Development Institute, and published gridded data....
Water resources data, Montana, water year 1998
R.R. Shields, M. K. White, P.B. Ladd, C. L. Chambers, K. A. Dodge
1999, Water Data Report MT-98-1
Water resources data for Montana for the 1998 water year consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels in wells. This report contains discharge records for 237 gaging stations; stage and/or content records for 9...
Geologic datasets for weights of evidence analysis in northeast Washington: 3. Minerals-related permits on national forests, 1967 to 1998
D. E. Boleneus
1999, Open-File Report 99-414-A
Permits to explore for and (or) develop mineral resources on forest land can be used to indicate locations and types of mineral-related activities on national forests. Permits for these activities require filing at the Forest Service a Notice of Intention (Notice) to conduct mineral exploration activities and (or) a Plan...
Recommendations for Cycle II of National Water-Quality Assessment (NAWQA) Program
U.S. Geological Survey, Gail E. Mallard, Jeffrey T. Armbruster, Robert E. Broshears, Eric J. Evenson, Samuel N. Luoma, Patrick J. Phillips, Keith R. Prince
1999, Open-File Report 99-470
The Planning Team for the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Program defines a successful NAWQA Program as one that makes a balanced contribution to study-unit issues, national issues, and to the pursuit of scientific knowledge. Using this criterion, NAWQA has been a success. The program has provided...
Water Resources Data for Florida, 1998, Volume 4: Northwest Florida
M.A. Franklin, P.E. Meadows
1999, Water Data Report FL-98-4
Water resources data for the 1998 water year in Florida consists of records for continuous or daily discharge for 307 streams, periodic discharge for 30 streams, continuous or daily stage for 89 streams, periodic stage for 4 streams, peak stage and discharge for 38 streams; continuous or daily elevations for...
Water resources data, Florida, water year 1998. Volume 2B: South Florida - ground water
S. Prinos, K. Overton
1999, Water Data Report FL-98-2B
Water resources data for 1998 water year in Florida consists of continuous or daily discharge for 307 streams, periodic discharge for 30 streams, continuous or daily stage for 89 streams, periodic stage for 4 streams, peak discharge for 38 streams, and peak stage for 38 streams; continuous or daily elevations...
Model input and output files for the simulation of time of arrival of landfill leachate at the water table, Municipal Solid Waste Landfill Facility, U.S. Army Air Defense Artillery Center and Fort Bliss, El Paso County, Texas
Cynthia G. Abeyta, Peter F. Frenzel
1999, Open-File Report 98-397
This report contains listings of model input and output files for the simulation of the time of arrival of landfill leachate at the water table from the Municipal Solid Waste Landfill Facility (MSWLF), about 10 miles northeast of downtown El Paso, Texas. This simulation was done by the U.S. Geological...
Mercury, methylmercury, and other water-quality data from flood-control impoundments and natural waters of the Red River of the North Basin, Minnesota, 1997-99
Mark E. Brigham, Mark L. Olson, John F. DeWild
1999, Open-File Report 99-273-A
It is now well documented that impoundment of natural waters, with inundation of terrestrial area, results in enhanced conversion of inorganic mercury to methylmercury, a form that is toxic and bioaccumulates to a greater extent than inorganic mercury. Concentrations of mercury, methylmercury, and other water-quality constituents are reported from water...
Water resources data, North Dakota, water year 1998; Volume 2, ground water
R.E. Harkness, J. D. Wald
1999, Water Data Report ND-98-2
No abstract available....
Ground-water, surface-water, and water-chemistry data, Black Mesa area, northeastern Arizona, 1997
Gregory R. Littin, Bradley M. Baum, Margot Truini
1999, Open-File Report 98-653
The Black Mesa monitoring program is designed to document long-term effects of ground-water from the N aquifer by industrial and municipal users. The N aquifer is the major source of water in the 5,400-square-mile Black Mesa area, and the ground water occurs under confined and unconfined conditions. Monitoring...
An evaluation of alternative chemical classifications of sandstones
D. A. Lindsey
1999, Open-File Report 99-346
Chemical classification of sandstone is worth attempting because modern analytical methods are producing extensive data sets on rock composition. Previous compilations and statistical studies have demonstrated the application of chemical data to problems in sandstone petrology, but classification has been largely ignored. Chemical data has value for classification, but the...
Key features of the National Water-Quality Assessment Program
Water Resources Division, U.S. Geological Survey
1999, Fact Sheet 053-99
Manual del McVCO 1999
P.J. McChesney
1999, Open-File Report 99-361-S
El McVCO es un generador de frecuencias basado en un microcontrolador que reemplaza al oscilador controlado por voltaje (VCO) utilizado en telemetría analógica de datos sísmicas. Acepta señales de baja potencia desde un sismómetro y produce una señal subportadora modulada en frecuencia adecuada para enlaces telefónicos o vía radio a...
A temporal and spatial analysis of ground-water levels for effective monitoring in Huron County, Michigan
David J. Holtschlag, M.J. Sweat
1999, Open-File Report 98-629
Quarterly water-level measurements were analyzed to assess the effectiveness of a monitoring network of 26 wells in Huron County, Michigan. Trends were identified as constant levels and autoregressive components were computed at all wells on the basis of data collected from 1993 to 1997, using structural time series analysis. Fixed...
Bioaccumulation of metals by the bivalve Macoma balthica at a site in South San Francisco Bay between 1977 and 1997: Long-term trends and associated biological effects with changing pollutant loadings
Michelle I. Hornberger, S. N. Luoma, D. Cain, F. Parchaso, C. Brown, R. Bouse, C.J. Wellise, John Thompson
1999, Open-File Report 99-55
No abstract available....
Comparison of two approaches for determining ground-water discharge and pumpage in the lower Arkansas River Basin, Colorado, 1997-98
Russell G. Dash, Brent M. Troutman, Patrick Edelmann
1999, Water-Resources Investigations Report 99-4221
In March 1994, the Colorado Division of Water Resources (CDWR) adopted ?Rules Governing the Measurement of Tributary Ground Water Diversions Located in the Arkansas River Basin? (Office of the State Engineer, 1994); these initial rules were amended in February 1996 (Office of the State Engineer, 1996). The amended rules require...
Inner West-Central Florida Continental Shelf: Surface Sediment Characteristics and Distribution
G. R. Brooks, L. J. Doyle, N. T. DeWitt, B. C. Suthard
1999, Open-File Report 98-37
Water resources data, South Carolina, water year 1998
T.W. Cooney, P.A. Drewes, K.H. Jones, S.W. Ellisor, B.W. Church
1999, Water Data Report SC-98-1
No abstract available. ...
Water resources data, Oregon, water year 1998
L.E. Hubbard, T.A. Herrett, J.E. Poole, G.P. Ruppert, M.L. Courts
1999, Water Data Report OR-98-1
No abstract available....
Water resources data, Georgia, water year 1998
W.R. Stokes, R.D. McFarlane
1999, Water Data Report GA-98-1
Water-resources data for the 1998 water year for Georgia consists of discharge records for 119 gaging stations; stage for 22 gaging stations; stage and contents for 18 lakes and reservoirs; water quality for 136 continuing-record stations; and peak stage and discharge only for 76 crest-stage partial-record stations; and water levels...
Water resources data, Ohio, water year 1998, volume 1. Ohio River Basin excluding project data
H.L. Shindel, J.P. Mangus, L.E. Trimble
1999, Water Data Report OH–98–1
Water-resources data for the 1998 water year for Ohio consist of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and water levels and water quality of ground-water wells. This report, in two volumes, contains records for water discharge at 127 gaging stations and 65...
Future quakes : unlocking the mysteries of Bay Area earthquake faults
Water Resources Division, U.S. Geological Survey
1999, Open-File Report 99-519