Water resources data, Maryland and Delaware, water year 1998, volume 1. surface-water data
Robert W. James Jr., Richard W. Saffer, Anthony Tallman
1999, Water Data Report MD-DE-DC-98-1
Water resources data for the 1998 water year for Maryland and Delaware consist of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs. This volume (Volume 1. Surface-Water Data) contains records for water discharge at 105 gaging stations; stage and contents of 1...
Water resources data, New York, water year 1998. Volume 3. Western New York
J.F. Hornlein, Carolyn O. Szabo, H.J. Zajd, R.L. Mulks
1999, Water Data Report NY-98-3
No abstract available. ...
Evaluation of processes affecting 1,2-dibromo-3-chloropropane (DBCP) concentrations in ground water in the eastern San Joaquin Valley, California: Analysis of chemical data and ground-water flow and transport simulations
Karen R. Burow, Sandra Y. Panshin, Neil H. Dubrovsky, David Vanbrocklin, Graham E. Fogg
1999, Water-Resources Investigations Report 99-4059
Future use of the sole-source aquifer near Fresno in the eastern San Joaquin Valley, California, will depend, in part, on how long 1,2-dibromo-3-chloropropane (DBCP), an agricultural fumigant banned from use since the late 1970's, persists at concentrations greater than the maximum contaminant level of 0.2 micrograms per liter (mg/L). Field...
Water Resources Data, Florida, Water Year 1998. Volume 1B. Northeast Florida Ground Water
Water Resources Division, U.S. Geological Survey
1999, Water Data Report FL-98-1B
Distribution of major herbicides in ground water of the United States
Jack E. Barbash, Gail P. Thelin, Dana W. Kolpin, Robert J. Gilliom
1999, Water-Resources Investigations Report 98-4245
Information on the concentrations and spatial distributions of pesticides and their transformation products, or degradates, in the hydrologic system is essential for managing pesticide use in both agricultural and nonagricultural settings to protect water resources. This report examines the occurrence of selected herbicides and their degradates in ground water, primarily...
Hydrodynamic measurements in Suisun Bay, California, 1992-93
Jeffrey W. Gartner, Jon R. Burau
1999, Water-Resources Investigations Report 99-4039
Sea level, velocity, temperature, and salinity (conductivity and temperature) data collected in Suisun Bay, California, from December 11, 1992, through May 31, 1993, by the U.S. Geological Survey are documented in this report. Sea-level data were collected at four locations and temperature and salinity data were collected at seven locations....
Water resources data, Missouri, water year 1998
H.S. Hauck, L.G. Huber, C.D. Nagel
1999, Water Data Report MO-98-1
No abstract available....
Background hydrogeologic data, water quality, and aquifer characteristics, western Allen County, Ohio
Rodney A. Sheets
1999, Water-Resources Investigations Report 99-4146
Water resources data, North Dakota, water year 1998. Volume 1: Surface water
R.E. Harkness, W.R. Berkas, S.W. Norbeck, S.M. Robinson
1999, Water Data Report ND-98-1
Water-resources data for the 1998 water year for North Dakota consists of records of discharge, stage, and water quality for streams; contents, stage, and water quality for lakes and reservoirs; and water levels and water quality for ground-water wells. Volume 1 contains records of water discharge for 97 streamflow-gaging stations;...
Results of the U.S. Geological Survey's Analytical Evaluation Program for standard reference samples distributed in March 1999
Jerry W. Farrar, Kimberly M. Chleboun
1999, Open-File Report 99-259
This report presents the results of the U.S. Geological Survey's analytical evaluation program for 8 standard reference samples -- T-157 (trace constituents), M-150 (major constituents), N-61 (nutrient constituents), N-62 (nutrient constituents), P-32 (low ionic strength constituents), GWT-5 (ground-water trace constituents), GWM- 4 (ground-water major constituents),and Hg-28 (mercury) -- that were...
Ground Water Atlas of the United States: Introduction and national summary
James A. Miller
1999, Hydrologic Atlas 730-A
The Ground Water Atlas of the United States provides a summary of the most important information available for each principal aquifer, or rock unit that will yield usable quantities of water to wells, throughout the 50 States, Puerto Rico, and the U.S. Virgin Islands. The Atlas is an outgrowth of...
Analysis of land use change in urban environments
Water Resources Division, U.S. Geological Survey
1999, Fact Sheet 188-99
Metropolitan areas in the United States are growing at unprecedented rates, creating extensive urban landscapes. Many of the farmlands, wetlands, forests, and deserts that formed the America of 1900 have been transformed during the past 100 years into human settlements. Almost everyone has seen these changes to their local environment...
Geochemical data for sediment samples collected in 1997 and 1998 from the Popes Creek, Virginia, and the Pocomoke River, Maryland, watersheds
N.S. Simon, M.M. Kennedy, O.P. Bricker
1999, Open-File Report 99-79
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...
Water resources data, Alabama, water year 1998
J. L. Pearman, V.E. Stricklin, W. L. Psinakis
1999, Water Data Report AL-98-1
The Water Resources Division of the U.S. Geological Survey, in cooperation with State and Federal agencies, obtains a large amount of data pertaining to the water resources of Alabama each water year. These data, accumulated during many water years, constitute a valuable data base for developing an improved understanding of...
Water resources data, Maryland, Delaware, and Washington, D.C., water year 1998, volume 2. ground-water data
Michael J. Smigaj, Roger J. Starsoneck, Richard W. Saffer, Elizabeth H. Marchand
1999, Water Data Report MD-DE-DC-98-2
Water resources data for the 1998 water year for Maryland and Delaware consist of records of water levels and water quality of ground-water wells. This report (Volume 2. Ground-Water Data) contains water levels at 393 observation wells, discharge records for 6 springs and water quality at 290 wells and 23...
Chemical constituents in ground water from 39 selected sites with an evaluation of associated quality assurance data, Idaho National Engineering and Environmental Laboratory and vicinity, Idaho
LeRoy L. Knobel, R. C. Bartholomay, B.J. Tucker, L. M. Williams, L.D. Cecil
1999, Open-File Report 99-246
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, Kentucky, Water Year 1998
D.L. McClain, F.D. Byrd, A.C. Brown
1999, Water Data Report KY-98-1
Water Resources Data, South Dakota, Water Year 1998
M.J. Burr, R.W. Teller, K.M. Neitzert
1999, Water Data Report SD-98-1
Water resources data, Florida, water year 1998; Volume 3B. Southwest Florida ground water
J.E. Coffin, W.L. Fletcher
1999, Water Data Report FL-98-3B
The Water Resources Division of the U.S. Geological Survey, in cooperation with State agencies, obtains a large amount of data pertaining to the water resources of Florida each water year. These data, accumulated during many water years, constitute a valuable data base for developing an improved understanding of the water...
Water Resources Data Minnesota Water Year 1998
Water Resources Division, U.S. Geological Survey
1999, Water Data Report MN-98-1
Water Resources Division of the U.S. Geological Survey (USGS), in cooperation with State agencies, obtains a large amount of data pertaining to the water resources of Minnesota each water year. These data, accumulated during many years, constitute a valuable data base for developing an improved understanding of the water resources...
Water Resources Data, New York, Water Year; 1998. Volume 1. Eastern New York; Excluding Long Island
Gerard K. Butch, Patricia M. Murray, Richard Lumia, Jay F. Weigel
1999, Water Data Report NY-98-1
Water resources data for the 1998 water year for New York consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and ground-water levels. This volume contains records for water discharge at 127 gaging stations; stage only at 10 gaging...
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...
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...
