1. Altitude and configuration of the potentiometric surface in Springfield Township, Bucks County, Pennsylvania, April 1991 through October 1991 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Lemoyne, Pennsylvania : U.S. Department of the Interior, U.S. Geological Survey, 1993 Resource Type: Map Access & Availability: Loading
2. Altitude and configuration of the potentiometric surface in the crystalline and metasedimentary rocks, northeastern Chester County, Pennsylvania, May through October 1990 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Lemoyne, Pa.] : U.S. Department of the Interior, U.S. Geological Survey, 1992 Resource Type: Map Access & Availability: Loading
3. Altitude and configuration of the potentiometric surfaces of the upper and lower aquifer systems in Bridgeton, Nockamixon, and Tinicum townships, Bucks County, Pennsylvania, April 1991 through April 1992 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Lemoyne, Pennsylvania : U.S. Department of the Interior, U.S. Geological Survey, 1993 Resource Type: Map Access & Availability: Loading
4. Altitude and generalized configuration of the top of the Floridan aquifer, St. Johns County, Florida Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Tallahassee, Florida : Department of the Interior, United States Geological Survey, 1984 Resource Type: Map Access & Availability: Loading
5. Altitude, depth, and thickness of the Galena-Platteville bedrock unit in the subcrop area of Illinois and Wisconsin Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2000 Resource Type: Map Access & Availability: Loading
6. Altitude of potentiometric surface, fall 1985, and historic water-level changes in the Fort Pillow aquifer in western Tennessee Author/Creator: Parks, William Scott, author Publication/Creation: Memphis, Tennessee : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
7. Altitude of potentiometric surface, fall 1985, and historic water-level changes in the Memphis Aquifer in western Tennessee Author/Creator: Parks, William Scott, author Publication/Creation: Memphis, Tennessee : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
8. Altitude of the base of freshwater in Louisiana Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Baton Rouge, Louisiana : Department of the Interior, United States Geological Survey, 1988 Resource Type: Map Access & Availability: Loading
9. Altitude of the freshwater-saltwater interface in a regionally extensive coastal plain aquifer of Mississippi, Alabama, and Georgia Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Jackson, Mississippi : Department of the Interior, U.S. Geological Survey, 1986 Resource Type: Map Access & Availability: Loading
10. Altitude of the potentiometric surface and changes in water levels in the Sparta-Memphis aquifer in eastern and southern Arkansas, spring 1986 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Little Rock, Arkansas : Department of the Interior, U.S. Geological Survey, 1989 Resource Type: Map Access & Availability: Loading
11. Altitude of the potentiometric surface in the Manchester Aquifer at Arnold Air Force Base, May 1991, Coffee and Franklin counties, Tennessee Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Nashville, Tennessee : U.S. Department of the Interior, U.S. Geological Survey, 1993 Resource Type: Map Access & Availability: Loading
12. Analysis of aquifer tests conducted at boreholes USW G-2, 1996, Yucca Mountain, Nevada Author/Creator: O'Brien, Grady M., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
13. Analysis of aquifer tests conducted at boreholes USW WT-10, UE-25 WT#12, and USW SD-7, 1995-96, Yucca Mountain, Nevada Author/Creator: O'Brien, Grady M., author Publication/Creation: Denver, Colorado : U.S. Department of the Interior, U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
14. Analysis of aquifer tests to determine hydrologic and water-quality conditions in stratified-drift and riverbed sediments near a former municipal well, Milford, New Hampshire Author/Creator: Mack, Thomas J., author Publication/Creation: Pembroke, New Hampshire : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
15. Analysis of ground-water flow in the A-sand aquifer at Paramaribo, Suriname, South America Author/Creator: Hutchinson, C. B., author Publication/Creation: Tallahassee, Florida : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
16. Analysis of ground-water flow in the Catahoula aquifer system in the vicinity of Laurel and Hattiesburg, Mississippi Author/Creator: Halford, Keith J., author Publication/Creation: Jackson, Mississippi : U.S. Department of the Interior, U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
17. Analysis of steady-state flow and advective transport in the eastern Snake River Plain aquifer system, Idaho Author/Creator: Ackerman, D. J., author Publication/Creation: Idaho Falls, Idaho : U.S. Department of the Interior, U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
18. Analysis of the effects of hypothetical changes in ground-water withdrawal from the Floridan aquifer system in the area of Glynn County, Georgia Author/Creator: Randolph, Robert B., author Publication/Creation: Doraville, Georgia : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
19. Analysis of the effects of proposed pumping from the principal artesian aquifer, Savannah, Georgia, area Author/Creator: Randolph, Robert B. Publication/Creation: Denver, CO : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
20. Analytical and numerical simulation of the steady-state hydrologic effects of mining aggregate in hypothetical sand-and-gravel and fractured crystalline-rock aquifers Author/Creator: Arnold, L. R. Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
21. Analytical and numerical simulation of the steady-state hydrologic effects of mining aggregate in hypothetical sand-and-gravel and fractured crystalline-rock aquifers Author/Creator: Arnold, L. R. Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
22. Analytical methods, numerical modeling, and monitoring strategies for evaluating the effects of ground-water withdrawals on unconfined aquifers in the New Jersey Coastal Plain Author/Creator: Modica, Edward, author Publication/Creation: West Trenton, New Jersey : U.S. Department of the Interior, U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
23. Analytical results of a long-term aquifer test conducted near the Rio Grande, Albuquerque, New Mexico Author/Creator: Thorn, Condé R. Publication/Creation: Albuquerque, N.M. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
24. Analytical results of a long-term aquifer test conducted near the Rio Grande, Albuquerque, New Mexico Author/Creator: Thorn, Condé R., author Publication/Creation: Albuquerque, New Mexico : U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
25. Apparent chlorofluorocarbon age of ground water of the shallow aquifer system, Naval Weapons Station Yorktown, Yorktown, Virginia Author/Creator: Nelms, David L. Publication/Creation: Richmond, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
26. Application of geophysical methods to the delineation of paleochannels and missing confining units above the Castle Hayne aquifer at U.S. Marine Corps Air Station, Cherry Point, North Carolina Author/Creator: Daniel, Charles C., III 1943- (Charles Camp), author Publication/Creation: Raleigh, North Carolina : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
27. Appraisal of the surficial aquifers in the Pomme de Terre and Chippewa River valleys, western Minnesota Author/Creator: Soukup, W. G., author Publication/Creation: St. Paul, Minnesota : U.S. Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
28. Appraisal of the water resources of the Big Sioux aquifer, Lincoln and Union counties, South Dakota Author/Creator: Niehus, Colin A., author Publication/Creation: [Reston, Virginia?] : U.S. Department of the Interior, U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
29. Appraisal of the water resources of the eastern part of the Tulare aquifer, Beadle, Hand, and Spink Counties, South Dakota Author/Creator: Kuiper, Logan K., author Publication/Creation: Huron, South Dakota : U.S. Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
30. Appraisal of the water resources of the Skunk Creek aquifer in Minnehaha County, South Dakota Author/Creator: Ohland, Grant L., author Publication/Creation: Huron, South Dakota : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
31. Appraisal of water from surficial-outwash aquifers in Todd County and parts of Cass and Morrison Counties, central Minnesota Author/Creator: Myette, C. F. Publication/Creation: Denver, Colo. : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
32. Approximate location of the 10,000-milligram-per-liter dissolved-solids boundary in the Silurian and Devonian carbonate-rock aquifer, southwestern and northern Indiana Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 1994 Resource Type: Map Access & Availability: Loading
33. Approximate potentiometric surface for the aquifer unit A2, southeastern coastal plain aquifer system of the United States, prior to development Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver, Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Map Access & Availability: Loading
34. Approximate potentiometric surface for the aquifer unit A3, southeastern coastal plain aquifer system of the United States, prior to development Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver, Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Map Access & Availability: Loading
35. Approximate potentiometric surface for the aquifer unit A4, southeastern coastal plain aquifer system of the United States, prior to development Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver, Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Map Access & Availability: Loading
36. AQMAN : linear and quadratic programming matrix generator using two-dimensional ground-water flow simulation for aquifer management modeling Author/Creator: Lefkoff, Lawrence J., author Publication/Creation: Menlo Park, California : U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading
37. Aquifer model of the Susquehanna River valley in southwestern Broome County, New York Author/Creator: Randall, Allan D., 1932- author Publication/Creation: Albany, New York : U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
38. Aquifer response to recharge and pumping, San Bernardino ground-water basin, California Author/Creator: Hardt, W. F., author Publication/Creation: Sacramento, California : U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading
39. Aquifer susceptibility in Virginia, 1998-2000 Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Service [distributor]. Resource Type: Book Access & Availability: Loading
40. Aquifer tests and simulation of gound-water flow in Triassic sedimentary rocks near Colmar, Bucks, and Montgomery Counties, Pennsylvania Author/Creator: Risser, Dennis W. Publication/Creation: Denver, Colo. : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
41. Aquifer tests and water-quality analyses of the Arikaree Formation near Pine Ridge, South Dakota Author/Creator: Greene, Earl A., author Publication/Creation: Huron, South Dakota : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
42. Aquifer tests at the Jackpile-Paguate uranium mine, Pueblo of Laguna, west-central New Mexico Author/Creator: Risser, Dennis W., author Publication/Creation: Albuquerque, New Mexico : U.S. Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
43. Aquifer tests in the stratified drift, Chipuxet River Basin, Rhode Island Author/Creator: Dickerman, David C., author Publication/Creation: Providence, Rhode Island : U.S. Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
44. Aquifer-characteristics data for West Virginia Author/Creator: Kozar, Mark D. Publication/Creation: Charleston, W. Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
45. Aquifer-system compaction and land subsidence : measurements, analyses, and simulations--the Holly site, Edwards Air Force Base, Antelope Valley, California Author/Creator: Sneed, Michelle, author Publication/Creation: [Sacramento, Calif.] : U.S. Geological Survey, 2000 Resource Type: Book Access & Availability: Loading
46. Aquifer-system compaction, Tucson Basin and Avra Valley, Arizona Author/Creator: Hanson, R. T., author Publication/Creation: Tucson, Arizona : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
47. Aquifer-test analysis of the upper aquifer of the Potomac-Raritan-Magothy aquifer system, Union Beach Borough, Monmouth County, New Jersey Author/Creator: Pucci, Amleto A., author Publication/Creation: West Trenton, New Jersey : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
48. Areal extent of freshwater in major aquifers of Louisiana Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Baton Rouge, Louisiana : Department of the Interior, U.S. Geological Survey, 1986 Resource Type: Map Access & Availability: Loading
49. Areal variation in recharge to and discharge from the Floridan aquifer system in Florida Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Tallahassee, Florida : Department of the Interior, U.S. Geological Survey, 1988 Resource Type: Map Access & Availability: Loading
50. Assessment of ground-water contamination in the alluvial aquifer near West Point, Kentucky Author/Creator: Lyverse, M. A. (Mark A.), author Publication/Creation: Louisville, Kentucky : U.S. Geological Survey, 1988 Resource Type: Book Access & Availability: Loading