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Page 4420, results 110476 - 110500

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Ground-water data for Georgia, 1985
J.S. Clarke, C. N. Joiner, S.A. Longsworth, K.W. McFadden, M.F. Peck
1986, Open-File Report 86-304
Continuous water level records from 146 wells and water level measurements from an additional 1,100 wells in Georgia during 1985 provide the basic data for this report. Hydrographs for selected wells illustrate the effects that changes in recharge and discharge have had on the groundwater reservoirs in the State. Daily...
Water-resources activities of the U.S. Geological Survey in Montana, October 1985 through September 1986
Robert S. Roberts
1986, Open-File Report 86-421-W
Water resources programs and activities of the U.S. Geological Survey in Montana consist principally of hydrologic data collection (6 projects); local areal, or statewide hydrologic investigation (12 projects); and research (1 project). The work is supported by direct Federal funding, by transfer of funds from other federal agencies, and by...
Hydrologic reconnaissance of the Unalakleet River basin, Alaska, 1982-83
C. E. Sloan, D.R. Kernodle, Ronald Huntsinger
1986, Water-Resources Investigations Report 86-4089
The Unalakleet River, Alaska, from its headwaters to the confluence of the Chiroskey River has been designated as a wild river and is included in the National Wild and Scenic Rivers System. Yearly low flow, which occurs during the winter, is sustained by groundwater discharge; there are few lakes in...
Ground-water-quality data for Picatinny Arsenal, New Jersey, 1958-85
B. P. Sargent, J. W. Green, P. T. Harte, E. F. Vowinkel
1986, Open-File Report 86-58
The water resources of Picatinny Arsenal in northern New Jersey are described using the results of 1,129 analyses of groundwater , including 522 determinations of inorganic constituents and 607 determinations of organic constituents. Water samples were collected from 56 wells on the site from 1958 through 1985. Of these wells,...
Cost effectiveness of the US Geological Survey's stream-gaging programs in New Hampshire and Vermont
J.A. Smath, F.E. Blackey
1986, Water-Resources Investigations Report 85-4173
Data uses and funding sources were identified for the 73 continuous stream gages currently (1984) being operated. Eight stream gages were identified as having insufficient reason to continue their operation. Parts of New Hampshire and Vermont were identified as needing additional hydrologic data. New gages should be established in these...
Quaternary geologic map of the Jacksonville 4 degrees x 6 degrees quadrangle, United States
M.S. Knapp, M. S. Friddell, David L. Weide, David S. Fullerton
Gerald M. Richmond, editor(s)
1986, IMAP 1420(NH-17)
This map is part of the Quaternary Geologic Atlas of the United States (I-1420). It was first published as a printed edition in 1986. The geologic data have now been captured digitally and are presented here along with images of the printed map sheet and component parts as PDF files. The...
Floods in the Floyd River basin, Iowa
A.J. Heinitz
1986, Open-File Report 86-476
Flood elevation profiles and flood peak discharges for the floods of 1953, 1962, 1973, and 1983 in the Floyd River basin are given in this report. The profiles cover the Floyd and West Branch Floyd Rivers. The 1953 flood is the greatest known on the Floyd River since at least...
Hydrogeology of and potential mining impacts on strippable lignite areas in the Denver Aquifer, east-central Colorado
N. E. Driver, R.S. Williams
1986, Water-Resources Investigations Report 84-4366
This study describes the hydrogeology of and potential impacts of mining on strippable lignite areas in the Denver aquifer in the east-central Colorado plains. Strippable lignitic coal seams , 20 to 60 ft thick, are present in the Denver Formation. The Denver aquifer, the saturated part of the Denver Formation,...
Free-air gravity anomaly map of the Long Island Platform
D. R. Hutchinson, W.D. Leeds, Robin Bell, J. A. Grow
1986, Miscellaneous Field Studies Map 1807
The U.S. Geological Survey (USGS) has collected marine gravity data along the U.S. Atlantic continental margin during the last decade. This map of the Long Island platform combines the data used to make the preliminary free-air gravity anomaly map of the Atlantic continental margin (Grow and others, 1976) with the...
U.S. Geological Survey research in radioactive waste disposal - Fiscal years 1983, 1984, and 1985
G.A. Dinwiddie, N.J. Trask
1986, Water-Resources Investigations Report 87-4009
The report summarizes progress on geologic and hydrologic research related to the disposal of radioactive wastes. The research is described according to whether it is related most directly to: (1) high-level and transuranic wastes, (2) low-level wastes, or (3) uranium mill tailings. Included is research applicable to the identification and...
Temperature of ground water at Philadelphia, Pennsylvania, 1979- 1981
Gary N. Paulachok
1986, Water-Resources Investigations Report 84-4189
Anthropogenic heat production has undoubtedly caused increased ground-water temperatures in many parts of Philadelphia, Pennsylvania, as shown by temperatures of 98 samples and logs of 40 wells measured during 1979-81. Most sample temperatures were higher than 12.6 degrees Celsius (the local mean annual air temperature), and many logs depict cooling...