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2. Altitude, age, and quality of groundwater, Papio-Missouri River Natural Resources District, eastern Nebraska, 1992-2009
3. Analysis of remedial scenarios affecting plume movement through a sole-source aquifer system, southeastern Nassau County, New York
4. Application of surface geophysical methods, with emphasis on magnetic resonance soundings, to characterize the hydrostratigraphy of the Brazos River alluvium aquifer, College Station, Texas, July 2006--a pilot study
5. Aquifer chemistry and transport processes in the zone of contribution to a public-supply well in Woodbury, Connecticut, 2002-06
6. Aquifer geometry, lithology, and water levels in the Anza-Terwilliger Area-- 2013, Riverside and San Diego Counties, California
7. Aquifer properties, stream base flow, water use, and water levels in the Pohatcong Valley, Warren County, New Jersey
8. Aquifer test well SMW-1 near Moenkopi, Arizona
9. Aquifers of Arkansas : protection, management, and hydrologic and geochemical characteristics of groundwater resources in Arkansas
10. Areas contributing recharge to priority wells in valley-fill aquifers in the Neversink River and Rondout Creek drainage basins, New York
11. Areas contributing recharge to selected production wells in unconfined and confined glacial valley-fill aquifers in Chenango River Basin, New York
12. Assessing hydraulic connections across a complex sequence of volcanic rocks : analysis of U-20 WW multiple-well aquifer test, Pahute Mesa, Nevada National Security Site, Nevada
13. Assessment of hydrogeologic terrains, well-construction characteristics, groundwater hydraulics, and water-quality and microbial data for determination of surface-water-influenced groundwater supplies in West Virginia
14. Assessment of water chemistry of the Coconino Aquifer in northeastern Arizona
15. Assessment of well yield, dominant fractures, and groundwater recharge in Wake County, North Carolina
16. Borehole analysis, single-well aquifer testing, and water quality for the Burnpit well, Mount Rushmore National Memorial, South Dakota
17. Borehole geophysical, water-level, and water-quality investigation of a monitoring well completed in the St. Francois Aquifer in Oregon County, Missouri, 2005-08
18. Characterization and occurrence of confined and unconfined aquifers in quaternary sediments in the glaciated conterminous United States
19. Chemistry and age of groundwater in bedrock aquifers of the Piceance and Yellow Creek Watersheds, Rio Blanco County, Colorado, 2010-12
20. Cimarron River alluvial aquifer hydrogeologic framework, water budget, and implications for future water availability in the Pawnee Nation Tribal jurisdictional area, Payne County, Oklahoma, 2016-18
21. Concentration comparison of selected constituents between groundwater samples collected within the Missouri River alluvial aquifer using purge and pump and grab-sampling methods, near the City of Independence, Missouri, 2013
22. Conceptual and numerical groundwater flow model of the Cedar River alluvial aquifer system with simulation of drought stress on groundwater availability near Cedar Rapids, Iowa, for 2011 through 2013
23. Conceptual and numerical models of the glacial aquifer system north of Aberdeen, South Dakota
24. A conceptual framework and monitoring strategy for movement of saltwater in the coastal plain aquifer system of Virginia
25. Conceptual model of the Great Basin carbonate and alluvial aquifer system
26. A conceptual model of the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards-Trinity and related aquifers in the Pecos County Region, Texas
27. Conceptual model of the uppermost principal aquifer systems in the Williston and Powder River structural basins, United States and Canada
28. Conceptualization and simulation of the Edwards Aquifer, San Antonio Region, Texas
29. Contributing recharge areas, groundwater travel time, and groundwater quality of the Missouri River alluvial aquifer near the Independence, Missouri, well field, 1997-2008
30. A cross-site comparison of methods used for hydrogeologic characterization of the Galena-Platteville aquifer in Illinois and Wisconsin, with examples from selected Superfund sites
31. Data sources and methods for digital mapping of eight valley-fill aquifer systems in upstate New York
32. Delineation of areas contributing recharge to selected public-supply wells in glacial valley-fill and wetland settings, Rhode Island
33. Delineation of spatial extent, depth, thickness, and potential volume of aquifers used for domestic and public water-supply in the Central Valley, California
34. Delineation of the Pahute Mesa-Oasis Valley groundwater basin, Nevada
35. Depth to water and water quality in groundwater wells in the Ogallala Aquifer within the North Plains Groundwater Conservation District, Texas Panhandle, 2019-20, and comparison to 2012-13 conditions
36. Digital surfaces and thicknesses of selected hydrogeologic units within the Ozark Plateaus aquifer system, northwestern Arkansas
37. The distribution and modeling of nitrate transport in the Carson Valley alluvial aquifer, Douglas County, Nevada
38. Distribution of selected hydrogeologic characteristics of the upper glacial and Magothy aquifers, Long Island, New York
39. Documentation of a Soil-Water-Balance model to estimate recharge to Blue Ridge, Piedmont, and Mesozoic Basin fractured-rock aquifers, Fauquier County, Virginia, 1996 through 2015
40. Effects of aquifer storage and recovery activities on water quality in the Little Arkansas River and Equus Beds aquifer, south-central Kansas, 2011-14
41. Enhancements to the Mississippi Embayment regional aquifer study (MERAS) groundwater-flow model and simulations of sustainable water-level scenarios
42. Estimated hydrologic budgets of kettle-hole ponds in coastal aquifers of southeastern Massachusetts
43. Estimated rates of groundwater recharge to the Chicot, Evangeline, and Jasper aquifers by using environmental tracers in Montgomery and adjacent counties, Texas, 2008 and 2011
44. Estimated withdrawals from stream-valley aquifers and refined estimated withdrawals from selected aquifers in the United States, 2000
45. Estimates of the volume of water in five coal aquifers, Northern Cheyenne Indian Reservation, southeastern Montana
46. Evaluation of groundwater and surface-water interactions in the Caddo Nation Tribal Jurisdictional Area, Caddo County, Oklahoma, 2010-13
47. Evaluation of groundwater levels in the South Platte River alluvial aquifer, Colorado, 1953-2012, and design of initial well networks for monitoring groundwater levels
48. Evaluation of groundwater resources in the Spanish Valley Watershed, Grand and San Juan Counties, Utah
49. Evaluation of long-term water-level declines in basalt aquifers near Mosier, Oregon
50. Evaluation of the groundwater-flow model for the Ohio River alluvial aquifer near Carrollton, Kentucky, updated to conditions in September 2010
51. Factors affecting groundwater quality in the Valley and Ridge aquifers, eastern United States, 1993-2002
52. Factors affecting specific-capacity tests and their application--a study of six low-yielding wells in fractured-bedrock aquifers in Pennsylvania
53. Factors affecting water quality in selected carbonate aquifers in the United States,1993-2005
54. Generalized hydrogeologic framework and groundwater budget for a groundwater availability study for the glacial aquifer system of the United States
55. Geohydrology and water quality of the northern and central parts of the Tug Hill glacial aquifer, Jefferson and Oswego Counties, north-central New York
56. Geohydrology and water quality of the stratified-drift aquifers in upper Buttermilk Creek and Danby Creek valleys, Town of Danby, Tompkins County, New York
57. Geohydrology and water quality of the stratified-drift aquifers in West Branch Cayuga Inlet and Fish Kill Valleys, Newfield, Tompkins County, New York
58. Geohydrology of the stratified-drift aquifer system in the lower Sixmile Creek and Willseyville Creek trough, Tompkins County, New York
59. Geohydrology of the unconsolidated valley-fill aquifer in the Meads Creek Valley, Schuyler and Steuben Counties, New York
60. Geologic framework, regional aquifer properties (1940s-2009), and spring, creek, and seep properties (2009-10) of the upper San Mateo Creek Basin near Mount Taylor, New Mexico
61. Geologic, hydrologic, and chemical data from the C aquifer near Leupp, Arizona
62. Geostatistical modeling of sediment abundance in a heterogeneous basalt aquifer at the Idaho National Laboratory, Idaho
63. Groundwater age and susceptibility of South Atlantic and Gulf Coast principal aquifers of the contiguous United States
64. Groundwater and surface-water interaction and effects of pumping in a complex glacial-sediment aquifer, phase 2, east central Massachusetts
65. Groundwater and surface-water resources near Red Fleet Reservoir, Uintah County, Utah
66. Groundwater budget for the Mountain Home Area, Southern Idaho, 2022-23
67. Groundwater chemistry, hydrogeologic properties, bioremediation potential, and three-dimensional numerical simulation of the sand and gravel aquifer at Naval Air Station Whiting Field, near Milton, Florida, 2015-20
68. Groundwater conditions during 2009 and changes in groundwater levels from 1984 to 2009, Columbia Plateau regional aquifer system, Washington, Oregon, and Idaho
69. Groundwater flow conceptualization of the Pahute Mesa-Oasis Valley groundwater basin, Nevada : a synthesis of geologic, hydrologic, hydraulic-property, and tritium data
70. Ground-water flow directions and estimation of aquifer hydraulic properties in the lower Great Miami River Buried Valley Aquifer System, Hamilton area, Ohio
71. Groundwater levels and water quality during a 96-hour aquifer test in Pickaway County, Ohio, 2012
72. Groundwater levels in the Denver Basin bedrock aquifers of Douglas County, Colorado, 2011-13
73. Groundwater levels in the Denver Basin bedrock aquifers of Douglas County, Colorado, 2011-19
74. Ground-water modeling of pumping effects near regional ground-water divides and river/aquifer systems in the Great Lakes Basin--results and implications of numerical experiments
75. Groundwater monitoring plan for the Missouri River alluvial aquifer in the vicinity of the City of Independence, Missouri, well field
76. Groundwater quality and age of secondary bedrock aquifers in the glaciated portion of Eastern Nebraska, 2016--18
77. Groundwater quality in abandoned underground coal mine aquifers across West Virginia
78. Groundwater-flow assessment of the Mississippi River Valley alluvial aquifer of Northeastern Arkansas
79. Groundwater-flow model and effects of projected groundwater use in the Ozark Plateaus aquifer system in the vicinity of Greene County, Missouri--1907-2030
80. Groundwater-flow model of the Ozark Plateaus aquifer system, northwestern Arkansas, southeastern Kansas, southwestern Missouri, and northeastern Oklahoma
81. Groundwater-level altitudes and long-term groundwater-level changes in the Chicot, Evangeline, and Jasper aquifers, Houston-Galveston region, Texas, 2020
82. Groundwater-level and storage-volume changes in the Equus Beds Aquifer near Wichita, Kansas, predevelopment through January 2015
83. Hydraulic properties of the Ironton and Galesville Sandstones, Shakopee Mdewakanton Sioux Community, southeastern Minnesota, 2004
84. Hydraulic properties of the surficial aquifer at five selected sites in the Little Contentnea Creek basin, North Carolina, 2002-03
85. Hydrogeologic characteristics and water quality of a confined sand unit in the surficial aquifer system, Hunter Army Airfield, Chatham County, Georgia
86. Hydrogeologic characterization, groundwater chemistry, and vulnerability assessment, Ute Mountain Ute Reservation, Colorado and Utah
87. Hydrogeologic characterization of the Modesto area, San Joaquin Valley, California
88. Hydrogeologic characterization of the Modesto area, San Joaquin Valley, California
89. Hydrogeologic controls and geochemical indicators of groundwater movement in the Niles Cone and southern East Bay Plain groundwater subbasins, Alameda County, California
90. Hydrogeologic framework and delineation of transient areas contributing recharge and zones of contribution to selected wells in the upper Santa Fe Group Aquifer, southeastern Albuquerque, New Mexico, 1900-2050
91. Hydrogeologic framework and hydrologic budget components of the Columbia Plateau regional aquifer system, Washington, Oregon, and Idaho
92. Hydrogeologic framework and hydrologic conditions of the Piney Point aquifer in Virginia
93. Hydrogeologic framework, hydrology, and refined conceptual model of groundwater flow for coastal plain aquifers at the Standard Chlorine of Delaware, Inc. superfund site, New Castle County, Delaware, 2005-12
94. Hydrogeologic framework of southwestern Louisiana
95. Hydrogeologic framework of the Mountain Home Area, Southern Idaho
96. Hydrogeologic framework of the Wood River Valley aquifer system
97. Hydrogeologic maps and sections of the "400-foot", "600-foot", and "800-foot" sands of the Baton Rouge area and adjacent aquifers in East and West Baton Rouge, East and West Feliciana, and Pointe Coupee Parishes, Louisiana
98. Hydrogeological framework, numerical simulation of groundwater flow, and effects of projected water use and drought for the Beaver-North Canadian River alluvial aquifer, northwestern Oklahoma
99. Hydrogeology and groundwater availability in Clarke County, Virginia
100. Hydrogeology and groundwater geochemistry of till confining units and confined aquifers in glacial deposits near Litchfield, Cromwell, Akeley, and Olivia, Minnesota, 2014-18
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