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Publication Extents

Not all publications have extents, not all extents are completely accurate
Hydrologic conditions in the Klatt Bog area, Anchorage, Alaska
R. L. Glass
1986, Water-Resources Investigations Report 85-4330
Klatt Bog is a 2.3 sq mi wetland in Anchorage, Alaska which provides habitat for many wildlife species but also offers potential sites for residential, commercial, and agricultural developments. Precipitation, the main source of water for the area, averages 15 in/yr; during the 1983 study period, precipitation was 12.16 inches....
Sediment-data sources and estimated annual suspended-sediment loads of rivers and streams in Colorado
J. G. Elliott, K. L. DeFeyter
1986, Water-Resources Investigations Report 86-4344
Sources of sediment data collected by several government agencies through water year 1984 are summarized for Colorado. The U.S. Geological Survey has collected suspended-sediment data at 243 sites; these data are stored in the U.S. Geological Survey 's water data storage and retrieval system. The U.S. Forest Service has collected...
Assessment of low-flow water quality in Richland Creek, Illinois
W.O. Freeman, A.R. Schmidt
1986, Water-Resources Investigations Report 86-4323
To study the effects of urbanization on water quality, the relations of several stream processes to concentrations of dissolved oxygen and other constituents were evaluated during low-flow periods for a 30.1-mi reach of Richland Creek in southwestern Illinois. The study used both measured data and computer simulations. Reaeration rates and...
Potentiometric surface of the upper Floridan Aquifer, west-central Florida, September 1986
B. R. Lewelling, Roger G. Belles
1986, Open-File Report 86-603
A September 1986 potentiometric surface map of the Upper Floridan aquifer in west-central Florida depicts water levels for the annual high water level period. Water levels in most wells measured in September 1986 were higher than in May 1986. September levels averaged about 1 foot higher than May levels in...
Hydrologic characteristics of soils in parts of Arkansas, Colorado, Kansas, Missouri, Nebraska, New Mexico, Oklahoma, South Dakota, and Texas
Jack T. Dugan
1986, Hydrologic Atlas 678
Certain physical characteristics of soils, including permeability, available water capacity, thickness, and topographic position, have a definite effect on the hydrology of an area. They control the rate at which precipitation infiltrates or is transmitted through the soil, and thus they have a significant role in determining the rates both...
Summary geochemical maps for samples of rock, stream sediment, and nonmagnetic heavy-mineral concentrate, Sweetwater Roadless Area, Mono County, California and Lyon and Douglas Counties, Nevada
Maurice A. Chaffee
1986, Miscellaneous Field Studies Map 1535-C
The Sweetwater Roadless Area lies between Yerington, Nevada, and Bridgeport, California, along the California-Nevada boundary. The area encompasses approximately 72,240 acres in Toiyabe National Forest in Mono County, California, and Lyon and Douglas Counties, Nevada. This roadless area, which lies just east of the Sierra Nevada range, exhibits rugged topography. Elevations...
Potentiometric-surface map of the Wyodak-Anderson coal bed, Powder River structural basin, Wyoming, 1973-84
Pamela B. Daddow
1986, Water-Resources Investigations Report 85-4305
Previous water level maps of shallow aquifers in the Powder River structural basin in Wyoming were based on water levels from wells completed in different stratigraphic intervals within thick sequences of sedimentary rocks. A potentiometric surface using water levels from a single aquifer had never been mapped throughout the basin....
Hydrologic conditions in Connors Bog Area, Anchorage, Alaska
R. L. Glass
1986, Water-Resources Investigations Report 86-4044
Connors Bog is a wetland in Anchorage, Alaska, which provides a habitat for many wildlife species and is a popular area for driving off-road vehicles. A landfill, and residential and commercial developments are present in areas which were once wetland. The main source of water is precipitation, which averages about...
Hydrogeology of the eastern part of the Salt River Valley area, Maricopa and Pinal Counties, Arizona
R. L. Laney, Mary Ellen Hahn
1986, Water-Resources Investigations Report 86-4147
The Salt River Valley is a major agricultural and metropolitan area in semiarid south-central Arizona. Groundwater in the permeable sedimentary deposits underlying the area is a major water supply for agricultural, municipal, and industrial users. Groundwater levels have declined as much as 400 ft in recent years. Management of the...