Rainfall-runoff relationships and water-quality assessment of Coon Creek watershed, Anoka County, Minnesota
A.D. Arntson, L. H. Tornes
1985, Water-Resources Investigations Report 84-4013
Rainfall-runoff relationships and results of water-quality analyses were studied to develop an understanding of flooding problems and to assess present and potential water-quality problems in the 96.9-square-mile Coon Creek watershed, Anoka County, Minnesota. Rainfall, runoff, and water-quality data were collected from March 1979 to November 1980 at five continuously recording...
Water quality and streamflow data for the West Fork Trinity River in Fort Worth, Texas
S. C. McCutcheon
1985, Water-Resources Investigations Report 84-4330
Water-quality data were collected on a 13.6-mile reach of the West Fork Trinity River in Fort Worth, Texas to test a dynamic Lagrangian model. Flow was steady. Loads of dissolved constituents varied with time at the beginning of the study reach and in the reach, primarily because of photosynthesis. River...
Mathematical model of the Tesuque aquifer system near Pojoaque, New Mexico
Glenn A. Hearne
1985, Water Supply Paper 2205
A three-dimensional digital model of ground-water flow was constructed to represent the dipping anisotropic beds of the Tesuque aquifer system underlying the Pojoaque River basin and vicinity, New Mexico. Simulations of steady-state conditions and historical ground-water withdrawals were consistent with observed data. The model was used to simulate the response...
Runoff and chemical loading in small watersheds in the Twin Cities Metropolitan Area, Minnesota
M. A. Ayers, R. G. Brown, G.L. Oberts
1985, Water-Resources Investigations Report 85-4122
Flow, rainfall, and water-quality data were collected during 1980 for 15 to 30 rainfall and snowmelt events on 6 rural and 11 urban watersheds in the Twin Cities Metropolitan Area. Event or daily flow and load models (for seven constituents) were developed and used with runoff and rainfall data for...
Geophysical well log data for study of water flow in fractures near Mirror Lake, West Thornton, New Hampshire
Frederick L. Paillet
1985, Open-File Report 85-340
Four closely spaced boreholes were drilled through approximately 20 meters of till into schist bedrock near Mirror Lake, West Thornton, New Hampshire. The site was selected for borehole geophysical research because it is included in a detailed groundwater study where the effects of flow in fractures on flow in overlying...
Aeromagnetic map and selected aeroradiometric data for the Ellicott Rock Wilderness and additions, South Carolina, North Carolina, and Georgia
Robert W. Luce, David L. Daniels
1985, Miscellaneous Field Studies Map 1287-C
The aeromagnetic and aeroradiometric data presented herin for the Ellicott Rock Wilderness and additions are taken from an airborne survey that covered a larger area in Georgia, North Carolina and South Carolina, and that was flown in December 1980 and January 1981 under contract to the U.S. Geological Survey. The...
Water Resources Data for California, Water Year 1984; Volume 2. Pacific Slope Basins from Arroyo Grande to Oregon State Line except Central Valley
S. Anderson, K.L. Markham, V. Piro, W.F. Shelton, D.A. Grillo
1985, Water Data Report CA-84-2
Water resources data for the 1984 water year for California consists of records of stage, discharge, and water quality of streams; stage and contents in lakes and reservoirs; and water levels and water quality in wells. Volume 2 contains discharge records for 132 gaging stations; stage and contents for 18...
Study and interpretation of the chemical characteristics of natural water
John David Hem
1985, Water Supply Paper 2254
The chemical composition of natural water is derived from many different sources of solutes, including gases and aerosols from the atmosphere, weathering and erosion of rocks and soil, solution or precipitation reactions occurring below the land surface, and cultural effects resulting from human activities. Broad interrelationships among these processes and...
Test wells in central Washington, 1977 to 1979: Description and results
W. E. Lum, D.R. Cline
1985, Water-Resources Investigations Report 83-4259
During the period October 1977-March 1979, four wells were added to a network of wells in central Washington State to provide information on potential sources of ground-water supplies from aquifers in the Columbia River Basalt Group and supplemental ground-water data for water-management purposes where they cannot be obtained by other...
Summary of northern Atlantic Coastal Plain hydrology and its relation to disposal of high-level radioactive waste in buried crystalline rock – A preliminary appraisal
O. B. Lloyd, J. D. Larson, R. W. Davis
1985, Water-Resources Investigations Report 85-4146
Interpretation of available hydrologic data suggests that some areas beneath the Coastal Plain in the States of Delaware, Maryland, New Jersey, North Carolina, and Virginia might have some potential for the disposal of nuclear waste in crystalline rock that is buried beneath the Coastal Plain sediments. The areas of major...
Digital models of ground-water flow in the Cape Cod aquifer system, Massachusetts
John H. Guswa, Denis R. LeBlanc
1985, Water Supply Paper 2209
The Cape Cod aquifer system was simulated with three-dimensional finite-difference ground-water-flow models. Five areas were modeled to provide tools that can be used to evaluate the hydrologic impacts of regional water development and waste disposal. The model boundaries were selected to represent the natural hydrologic boundaries of the aquifer. The...
An evaluation of the crest-stage gage program in Louisiana
R.A. Herbert, D.D. Carlson, G.J. Wiche
1985, Water-Resources Investigations Report 84-4204
The crest-stage gage program in Louisiana was evaluated to determine if the data were adequate for use in developing regional flood-frequency equations and to determine if any crest-stage gages could be discontinued. An abundance of data at many crest-stage stations and a lack of data for urban area and flat-slope...
Hydrologic effects of ground- and surface-water withdrawals in the Milford area, Elkhart and Kosciusko counties, Indiana
H.A. Lindgren, J. G. Peters, D.A. Cohen, E. J. Crompton
1985, Water-Resources Investigations Report 85-4166
Agricultural irrigation in northern Indiana has increased rapidly since 1975 and might double by the year 2000. A 16.5 square-mile area in north-central Indiana was studied to determine possible effects of increased irrigation on local water supply. In 1982, an average of 2 inches of water was used to irrigate...
Analyses of flood-flow frequency for selected gaging stations in South Dakota
R.D. Benson, E.B. Hoffman, V.J. Wipf
1985, Water-Resources Investigations Report 85-4217
Analyses of flood flow frequency were made for 111 continuous-record gaging stations in South Dakota with 10 or more years of record. The analyses were developed using the log-Pearson Type III procedure recommended by the U.S. Water Resources Council. The procedure characterizes flood occurrence at a single site as a...
Simulating unsteady transport of nitrogen, biochemical oxygen demand, and dissolved oxygen in the Chattahoochee River downstream from Atlanta, Georgia
Harvey E. Jobson
1985, Water Supply Paper 2264
As part of an intensive water-quality assessment of the Chattahoochee River, repetitive water-quality measurements were made at 12 sites along a 69-kilometer reach of the river downstream of Atlanta, Georgia. Concentrations of seven constituents (temperature, dissolved oxygen, ultimate carbonaceous biochemical oxygen demand (BOD), organic nitrogen, ammonia, nitrite, and nitrate) were...
Hydrology of Lake Placid and adjacent area, Highlands County, Florida
D. Briane Adams, Yvonne E. Stoker
1985, Water-Resources Investigations Report 84-4149
The study conducted during 1982-83, documents hydrologic conditions in Lake Placid and surrounding areas of Florida. Lake-stage data indicate that the 2- to 50-year flood stage ranges from 93.9 to 96.2 ft. Lake stage is reflected by annual departure of precipitation of the previous year from long-term average. A bathymetric...
Trap efficiency of a sediment-control pond below a block-cut coal mine in Fayette County, Pennsylvania
L.A. Reed, L.E. DiLissio, D.E. Stump
1985, Water-Resources Investigations Report 84-4223
The U. S. Geological Survey determined the efficiency of a pond constructed to control sediment from a surface coal mine site by measuring runoff and sediment loads at the inlet to and discharge from the pond during storms. The pond is below a 17.9-acre block-cut coal mine in Fayette County,...
Water resources data for Hawaii and other Pacific areas, water year 1984: Volume 2. Guam, Northern Mariana Islands, Federated States of Micronesia, Palau, and American Samoa
Water Resources Division, U.S. Geological Survey
1985, Water Data Report HI-84-2
Volume 2 of water resources data for the 1984 water year for other Pacific areas consists of records of stage, discharge, and water quality of streams and springs; stage of 2 lakes and a reservoir; and water levels and water quality in wells. This report contains discharge records for 32...
Water resources data, Massachusetts and Rhode Island, water year 1983
R. A. Gadoury, G.G. Girouard, Kernell G. Ries III
1985, Water Data Report MA-RI-83-1
Water-resources data for the 1983 water year for Massachusetts and Rhode Island consist of records of stage, discharge, and water quality of streams; contents of lakes and reservoirs; and ground-water levels. This report contains discharge records for 93 gaging stations, monthend contents for 30 lakes and reservoirs, water quality for...
Reconnaissance geologic map of part of the San Isidro Quadrangle, Baja California Sur, Mexico
Hugh McLean, B.P. Hausback, J.H. Knapp
1985, Miscellaneous Field Studies Map 1799
The reconnaissance geology of part of the San Isidro 1:250,000-scale quadrangle of Baja California Sur, Mexico, was mapped in 1982, 1983, and 1984 to determine the age and stratigraphic relations of Tertiary sedimentary and volcanic rocks that comprise the bulk of the Sierra de la Giganta (southern Peninsular Ranges) and...
Simulated effects of surface coal mining and agriculture on dissolved solids in the Redwater River, east-central Montana
R. F. Ferreira, J. H. Lambing
1985, Water-Resources Investigations Report 85-4180
Dissolved solids concentrations in five reaches of the Redwater River in east-central Montana were simulated to evaluate the effects of surface coal mining and agriculture. A mass-balance model of streamflow and dissolved solids load developed for the Tongue River in southeastern Montana was modified and applied to the Redwater River....
Reconnaissance of ground-water resources in the lower Gunnison River basin, southwestern Colorado
Tom Brooks, D. J. Ackerman
1985, Water-Resources Investigations Report 84-4185
Information about ground-water quantity and quality in the lower Gunnison River basin assists in developing, appropriating, and managing the basin 's water resources. Hydrogeologic data are presented for 51 wells and 61 springs. Chemical analyses are given for 34 wells and 17 springs. Drillers ' reports for 71 wells are...
Physical characteristics and chemical quality of selected springs in parts of Juab, Millard, Tooele, and Utah counties, Utah
Dale E. Wilberg, Bernard J. Stolp
1985, Water-Resources Investigations Report 85-4324
Hydrologic, geologic, and partial water quality data were collected at 90 selected springs in west-central Utah, and chemical analyses performed on water samples from 62 of the springs. Descriptions of the physiographic and geologic conditions, climate, and vegetation patterns for the study area are included. Allowable limits of certain chemical...
Dissolved constituents including selenium in waters in the vicinity of Kesterson National Wildlife Refuge and the west grassland, Fresno and Merced Counties, California
T. S. Presser, Ivan Barnes
1985, Water-Resources Investigations Report 85-4220
Analyses were made for dissolved constituents including selenium (Se) in waters associated with subsurface agricultural drainage from the western San Joaquin Valley of California. In the vicinity of Kesterson National Wildlife Refuge and the Grassland wetlands area Se was found to be mobilized in water. As a consequence of this...
Hydrologic data for urban studies in the Austin, Texas, metropolitan area, 1983
J.D. Gordon, D.L. Pate, M.E. Dorsey
1985, Open-File Report 85-172
Hydrologic investigations of urban watersheds in Texas were begun by the U.S. Geological Survey in 1954. Studies are now in progress in Austin, and Houston. Studies have been completed in the Dallas, Fort Worth, and San Antonio areas. The Geological Survey, in cooperation with the Texas Department of Water Reources, began...
