Isopleth maps showing regional variations in pH of stream water and ground water in relation to geologic setting and known mineral deposits, Glens Falls 1° x 2° quadrangle, New York, Vermont, and New Hampshire
K. C. Watts
1991, IMAP 2161-A
No abstract available....
Surficial geologic map of the Steamboat Springs 30' x 60' quadrangle, Grand, Jackson, and Routt counties, Colorado
R.F. Madole
1991, IMAP 1825
This map is one of a series of four 30' x 60' surficial geologic maps (1:100,000 scale) intended to provide basic geologic information for planning for energy resource development and growth in northwestern Colorado. An effort is made to characterize all surficial materials, regardless of origin. Hence, residuum is given...
Geologic map of the Portage Quadrangle, Cascade and Choteau counties, Montana
E. K. Maughan, R. W. Lemke
1991, IMAP 2196
Techniques for computing discharge at four Navigation Dams on the Illinois and Des Plaines Rivers in Illinois
Dean M. Mades, Linda S. Weiss, John R. Gray
1991, Water-Resources Investigations Report 89-4106
Techniques for computing discharge are developed for Brandon Road Dam on the Des Plaines River and for Dresden Island, Marseilles, and Starved Rock Dams on the Illinois River. At Brandon Road Dam, streamflow is regulated by the operation of Tainter gates and headgates. At Dresden Island, Marseilles, and Starved Rock...
Surficial geologic map of parts of Union and Snyder counties, Pennsylvania
D. E. Marchand, G.H. Crowl
1991, IMAP 2051
Geohydrology of Mesozoic rocks in the upper Colorado River basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, excluding the San Juan Basin
Geoffrey W. Freethey, Gail E. Cordy
1991, Professional Paper 1411-C
The purpose of this report is to provide a quantitative analysis of the occurrence, movement, and quality of water and the hydrologic characteristics of aquifers and confining units in the Mesozoic rocks of the Upper Colorado River Basin. The analysis is regional in scope and, hence, does not address site-specific...
Geologic map of the Big Hatchet Mountains, Hidalgo County, New Mexico
Harald Drewes
1991, IMAP 2144
Flood hazards of distributary-flow areas in southwestern Arizona
H. W. Hjalmarson, S.P. Kemna
1991, Water-Resources Investigations Report 91-4171
Preliminary geologic and hydrologic evaluation of a small watershed near Plains, Georgia
D.W. Hicks, James B. McConnell, Loris E. Asmussen
1991, Water-Resources Investigations Report 90-4146
No abstract available....
Geologic map of the Gothic quadrangle, Gunnison County, Colorado
David L. Gaskill, Felix E. Mutschler, John H. Kramer, John A. Thomas, Stephen G. Zahony
1991, Geologic Quadrangle 1689
No abstract available. ...
Water resources data, Missouri, water year 1990
H.L. Reed, D.O. Hatten, T.J. Perkins, G.L. Gray Jr., Jerri V. Davis
1991, Water Data Report MO-90-1
The U.S. Geological Survey, in cooperation with local, State, and Federal agencies and organizations, obtains a large quantity of data pertaining to the water resources of Missouri each water year (October 1 to September 30). These data, accumulated during many water years, constitute a valuable data base for developing an...
Water resources data, Nebraska, water year 1990
J.A. Boohar, C.G. Hoy, G. V. Steele
1991, Water Data Report NE-90-1
No abstract available. ...
Water resources data, Arkansas, water year 1990
J.E. Porter, P.W. Westerfield, B.F. Lambert
1991, Water Data Report AR-90-1
No abstract available. ...
Water Resources Data, Minnesota, Water Year 1990. Volume 2. Upper Mississippi and Missouri River Basins
K.T. Gunard, J.H. Hess, J.L. Zirbel, C.E. Cornelius
1991, Water Data Report MN-90-2
Water Resources Data, Minnesota, Water Year 1990. Volume 1. Great Lakes and Souris-Red-Rainy River Basins
K.T. Gunard, J.H. Hess, J.L. Zirbel, C.E. Cornelius
1991, Water Data Report MN-90-1
Reconnaissance of ground-water resources of the Fort Peck Indian Reservation, northeastern Montana
Joanna N. Thamke
1991, Water-Resources Investigations Report 91-4032
Water Resources Data, Pennsylvania, Water Year 1990. Volume 2. Susquehanna and Potomac River Basins
W.C. Loper, R.R. Durlin, W.P. Schaffstall
1991, Water Data Report PA-90-2
Geology and water resources of Owens Valley, California
Kenneth J. Hollett, Wesley R. Danskin, William F. McCaffrey, Caryl L. Walti
1991, Water Supply Paper 2370-B
Owens Valley, a long, narrow valley located along the east flank of the Sierra Nevada in east-central California, is the main source of water for the city of Los Angeles. The city diverts most of the surface water in the valley into the Owens River-Los Angeles Aqueduct system, which transports...
Southern Lake Michigan coastal ice and sediment sample data: shoreface and ice profiles (Winter 1990/91)
Michael McCormick, Edward W. Kempema, John W. Haines, Peter W. Barnes, Erk Reimnitz
1991, Open-File Report 91-619-A
Records of wells, drillers' logs, water-level measurements, and chemical analyses of ground water in Harris and Galveston Counties, Texas, 1984-89
L.S. Coplin, Al Campodonico
1991, Open-File Report 90-598
Data for water wells and ground water in Harris and Galveston Counties were collected during 1984-89 by the U.S. Geological Survey. This report presents a compilation of records for 243 wells in Harris and Galveston Counties and drillers' logs for 174 of these wells. Water-level data and chemical-quality data of...
Transport and transformation of dissolved rice pesticides in the Sacramento River delta, California
Joseph L. Domagalski, K.M. Kuivila
1991, Open-File Report 91-227
No abstract available. ...
Geochemical variation in a copper-bearing redbed sequence of the Ravalli Group (Belt Supergroup), northwestern Montana and northern Idaho; Part B, Geochemical data
Jon J. Connor
1991, Open-File Report 91-28-B
The Water Data Sources Directory of the National Water Data Exchange; foreign organizations
Cassandra D. Blackwell
1991, Open-File Report 91-85
Controlled photomosaic of the MTM 40087 Quadrangle, Mareotis/Tempe Region of Mars
Water Resources Division, U.S. Geological Survey
1991, IMAP 2194
Controlled photomosaic of the MTM 40082 Quadrangle, Mareotis/Tempe region of Mars
Water Resources Division, U.S. Geological Survey
1991, IMAP 2193