1. 1984 flooding of Malheur-Harney Lake, Harney County, southeastern Oregon Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Portland, Oregon : Department of the Interior, U.S. Geological Survey, 1989 Resource Type: Map Access & Availability: Loading
2. 7.5 minute series (topographic) : [Alabama]. 32085-E1-TF-024, Smiths Station quadrangle, Alabama - Georgia, 1965 Author/Creator: Geological Survey (U.S.) Publication/Creation: Reston, Va. : The Survey : For sale by the USGS, [19--]- Resource Type: Map Edition: Photorevised 1983. Access & Availability: Loading
3. Achilles quadrangle, Virginia : 7.5-minute series Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2011- Resource Type: Map Access & Availability: Loading
4. Advanced Land Observing Satellite (ALOS) Phased Array type L-band Synthetic Aperture Radar (PALSAR) mosaic for the Kahiltna Terrane, Alaska, 2007-2010 Author/Creator: Cole, Christopher J., cartographer Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013 Resource Type: Map Access & Availability: Loading
5. Aerial gamma-ray maps of regional surface concentrations of potassium, uranium, and thorium in West Virginia Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by U.S. Geological Survey, Information Services Resource Type: Map Access & Availability: Loading
6. Aeromagnetic and aeromagnetic-based geologic maps of the coastal belt, Franciscan Complex. northern California Author/Creator: Langenheim, Victoria E. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2011 Resource Type: Map Access & Availability: Loading
7. Aeromagnetic and gravity data over the Central Transantarctic Mountains (CTAM), Antarctica, a website for the distribution of data and maps Publication/Creation: Denver, CO : U.S. Geological Survey, 2006 Resource Type: Map Edition: Version 1.0, posted September, 2006. Access & Availability: Loading
8. Aeromagnetic and gravity surveys in Afghanistan : a web site for distribution of data Author/Creator: Geological Survey (U.S.) Publication/Creation: [Reston, VA] : U.S. Dept. of the Interior, U.S. Geological Survey, [2006] Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
9. Aeromagnetic map of Mountain Pass and vicinity, California and Nevada Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2018 Resource Type: Map Access & Availability: Loading
10. Aeromagnetic map of the Death Valley ground-water model area, Nevada and California Author/Creator: Geological Survey (U.S.) Publication/Creation: [Reston, Va.] : U.S. Geological Survey, 2001 Resource Type: Map Edition: Version 1.0, last modified Dec. 4, 2001. Access & Availability: Loading
11. Aeromagnetic map of the Long Beach 1:100,000-scale quadrangle, California Author/Creator: Langenheim, Victoria E. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : USGS Information Services, 1996 Resource Type: Map Access & Availability: Loading
12. Aeromagnetic map with geology of the Los Angeles 30 x 60 minute quadrangle, southern California Author/Creator: Geological Survey (U.S.) Publication/Creation: [Reston, VA] : U.S. Dept. of the Interior, U.S. Geological Survey, 2006 Resource Type: Map Access & Availability: Loading
13. Aeromagnetic survey in western Afghanistan, a web site for distribution of data Publication/Creation: Denver, Colo. : U.S. Geological Survey, [2007] Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
14. Aeromagnetic survey map of the central California coast ranges Author/Creator: Langenheim, Victoria E. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2009 Resource Type: Map Access & Availability: Loading
15. Aeromagnetic survey of Dillingham area in southwest Alaska, a website for the preliminary distribution of data Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, Colo. : U.S. Geological Survey, 2006 Resource Type: Map Access & Availability: Loading
16. Aeromagnetic survey of part of the Ironwood and Wakefield 1:100,000 quadrangles in Wisconsin, total magnetic intensity Author/Creator: Geological Survey (U.S.) Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 1998 Resource Type: Map Access & Availability: Loading
17. Aeromagnetic survey of Taylor Mountains area in southwest Alaska, a website for the distribution of data Author/Creator: Geological Survey (U.S.) Publication/Creation: [Reston, Va.?] : U.S. Geological Survey, 2006 Resource Type: Map Edition: Version 1.0., posted November 2006. Access & Availability: Loading
18. Aeromagnetic survey of the Wisconsin Rapids and part of the Appleton 1:100,000 quadrangle in Wisconsin, total magnetic intensity Author/Creator: Geological Survey (U.S.) Publication/Creation: [Reston, Va.] : U.S. Dept., of the Interrior, U.S. Geological Survey, 1998 Resource Type: Map Access & Availability: Loading
19. Airborne geophysical surveys in Seward Peninsula area, Alaska Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Washington, District of Columbia] : Department of the Interior, United States Geological Survey, 1969 Resource Type: Map Access & Availability: Loading
20. Airborne gravity survey and ground gravity in Afghanistan, a website for distribution of data Author/Creator: Afghanistan. Geological and Mineral Survey Publication/Creation: [Lakewood, Colo.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2008 Resource Type: Map Edition: Version 1.0, posted April 2008. Access & Availability: Loading
21. Airborne radiometric maps of Mountain Pass, California Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2019 Resource Type: Map Access & Availability: Loading
22. Albany East quadrangle, Georgia, 1956, photorevised 1988 : 7.5 minute series (topographic) Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, Colo. : For sale by the Survey Resource Type: Map Edition: Photorevised 1988. Access & Availability: Loading
23. Alexandria quadrangle, Virginia--District of Columbia--Maryland : 7.5-minute series Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2011- Resource Type: Map Access & Availability: Loading
24. Alteration map showing major faults and veins and associated water-quality signatures of the Animas River Watershed headwaters near Silverton, southwest Colorado Publication/Creation: Denver, Colo. : U.S. Geological Survey, 2007 Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
25. Altitude and configuration of the potentiometric surface in east Nottingham and west Nottingham townships, Chester County, Pennsylvania, April through June 2004 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 2006 Resource Type: Map Access & Availability: Loading
26. Altitude and configuration of the potentiometric surface in part of Lower Oxford, East Nottingham, and West Nottingham Townships, and in part of the Borough of Oxford, Chester County, Pennsylvania, April through June, 2003 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Reston, Va. : U.S. Department of the Interior, U.S. Geological Survey, 2005 Resource Type: Map Access & Availability: Loading
27. 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
28. 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
29. Altitude and configuration of the potentiometric surface in the lower White Clay Creek and upper Christina River basins including portions of Franklin, London Britain, New Garden, and New London Townships, County, Pennsylvania, June through September 2005 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 2006 Resource Type: Map Access & Availability: Loading
30. Altitude and configuration of the potentiometric surface in the Triassic sandstones and shales, northeastern Chester County, Pennsylvania, September 1987 through January 1988 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Reston, Virginia : Department of the Interior, U.S. Geological Survey, 1989 Resource Type: Map Access & Availability: Loading
31. Altitude and configuration of the potentiometric surface in the Triassic sandstones and shales, northern Chester County, Pennsylvania, October 1989 through March 1990 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Harrisburg, Pennsylvania : Department of the Interior, U.S. Geological Survey, 1990 Resource Type: Map Access & Availability: Loading
32. Altitude and configuration of the potentiometric surface in the upper White Clay Creek and lower West Branch Brandywine Creek basins including portions of Penn, London Grove, New Garden, Londonderry, West Marlborough, Highland, and East Fallowfield Townships and West Grove, Avondale, Modena, and South Coatesville Boroughs, Chester County, Pennsylvania, May through July 2006 Author/Creator: Hale, Lindsay B. Publication/Creation: [Reston, Va.?] : U.S. Geological Survey, 2007 Resource Type: Map Access & Availability: Loading
33. 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
34. Altitude and configuration of the top of the Floridan aquifer, Duval County, Florida Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : Department of the Interior, United States Geological Survey, 1978 Resource Type: Map Access & Availability: Loading
35. Altitude and configuration of the water table, and depth to water near Cheyenne, Wyoming, May 1984 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. Altitude and configuration of the water table in the High Plains aquifer in Kansas, 1980 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : Department of the Interior, United States Geological Survey, 1985 Resource Type: Map Edition: [Water-resources investigations edition]. Access & Availability: Loading
37. Altitude and configuration of the water-level surface in lower Paleozoic and Precambrian crystalline rocks in the Red Clay Creek Basin, Chester County, Pennsylvania, and New Castle County, Delaware, June through October 1989 and March 1990 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Harrisburg, Pennsylvania : United States Department of the Interior, U.S. Geological Survey, 1991 Resource Type: Map Access & Availability: Loading
38. 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
39. 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
40. 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
41. 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
42. Altitude of the potentiometric surface, 2000-15, and historical water-level changes in the Memphis aquifer in the Memphis area, Tennessee Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2018 Resource Type: Map Access & Availability: Loading
43. 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
44. 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
45. Altitude of the potentiometric surface in the Mississippi River Valley alluvial aquifer, spring 2018 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2020 Resource Type: Map Access & Availability: Loading
46. Altitude of the potentiometric surface in the Mississippi River Valley alluvial aquifer, spring 2020 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2021 Resource Type: Map Access & Availability: Loading
47. Altitude of the potentiometric surface, September 1990, and historic water-level changes in the Memphis aquifer in the Memphis area, Tennessee Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Nashville,TN] : U.S. Department of the Interior, U.S. Geological Survey, 1992 Resource Type: Map Access & Availability: Loading
48. Altitude of the potentiometric surfaces, September 1995, and historical water-level changes in the Memphis and Fort Pillow aquifers in the Memphis area, Tennessee Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Memphis, Tennessee : U.S. Department of the Interior, U.S. Geological Survey, 1996 Resource Type: Map Access & Availability: Loading
49. Altitude of the water table in the Biscayne aquifer, Broward County, Florida, April 26-29, 1988 Author/Creator: Lietz, A. C. Publication/Creation: [Tallahassee, Fla.] : U.S. Geological Survey, [1992] Resource Type: Map Access & Availability: Loading
50. Altitude of the water table in the surficial aquifer system in St. Lucie and Martin Counties, Florida, May 13-23, 1988 Author/Creator: Kane, Richard L. Publication/Creation: [Reston, Va.?] : U.S. Geological Survey ; Denver, Colo. : Copies can be purchased from Books and Open File Reports, 1992 Resource Type: Map Access & Availability: Loading