Search Results for the EPA National Library Catalog

Items Found: 648

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Your Search: (SUBJECT=Groundwater flow)

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Select Item	Title	Year Published
1	3DFEMWATER/3DLEWASTE : numerical codes for delineating wellhead protection areas in agricultural regions based on the assimilative capacity criterion /	1992
2	A field method for measurement of infiltration /	1963
3	A graphical kernel system (GKS) version of computer program modpath-plot for displaying path lines generated from the U.S. Geological Survey three-dimensional ground-water flow model /	1990
4	A hydrogeologic investigation of a fractured, carbonate aquifer in the Chester Valley, Upper Merion, Pennsylvania /	1989
5	A modular finite-element model (MODFE) for areal and axisymmetric ground-water flow problems. Part 2. Derivation of finite-element equations and comparisons with analytical solutions /	1992
6	A modular three-dimensional finite-difference ground-water flow model /	1988
7	A modular three-dimensional finite-difference ground-water flow model /	1988
8	A preliminary evaluation of the geohydrology and water quality of the Greenacres landfill area, Spokane County, Washington /	1986
9	A theory for modeling ground-water flow in heterogeneous media /	2004
10	A water quality model for a conjunctive surface-groundwater system /	1974
11	Alternative futures analysis of Farmington Bay Wetlands in the Great Salt Lake Ecosystem [electronic resource].	2010
12	An axisymmetric finite-difference flow model to simulate drawdown in and around a pumped well /	1991
13	Analysis and confirmation of robust performance for the flow-diversion barrier system within the Yucca Mountain Site	1996
14	Analysis and evaluation of pumping test data	1991
15	Analysis and evaluation of pumping test data	1990
16	Analysis of ground-water flow and saltwater encroachment in the shallow aquifer system of Cape May County, New Jersey /	1998
17	Analysis of ground-water flow in the "1,200-foot" aquifer, Baton Rouge area, Louisiana	1994
18	Analysis of groundwater flow	1976
19	Analysis of the migration of Cl, 131l and 3H in a shallow sand aquifer	1991
20	Analytic element modeling of ground-water flow and high performance computing /	2000
21	Analytic element modeling of groundwater flow	1995
22	Analytic techniques for determining ground water flow fields	1967
23	Analytical modeling of solute transport in groundwater : using models to understand the effect of natural processes on contaminant fate and transport /	2017
24	Analytical solutions for one-, two-, and three-dimensional solute transport in ground-water systems with uniform flow	1989
25	Analytical solutions for one-, two-, and three-dimensional solute transport in ground-water systems with uniform flow /	1992
26	Apparent chlorofluorocarbon age of ground water of the shallow aquifer system, Naval Weapons Station Yorktown, Yorktown, Virginia	2001
27	Application of a parameter-estimation technique to modeling the regional aquifer underlying the eastern Snake River Plain, Idaho /	1986
28	Application of borehole geophysics to water-resources investigations	1971
29	Application of boundary-fitted coordinate (BFC) transformations to groundwater flow and transport modeling /	1992
30	Application of digital profile modeling techniques to ground-water solute transport at Barstow, California	1978
31	Application of dye-tracing techniques for determining solute-transport characteristics of ground water in karst terranes /	1988
32	Application of MYGRT V2.0 to a manufactured-gas plant site	1992
33	Application of seismic-refraction techniques to hydrologic studies /	1986
34	Applied flow and solute transport modeling in aquifers : fundamental principles and analytical and numerical methods /	2006
35	Applied groundwater modeling : simulation of flow and advective transport /	1992
36	Applied groundwater modeling : simulation of flow and advective transport /	2015
37	Approach to modeling a stream aquifer system for conjunctive management	1994
38	Approximate multiphase flow modeling by characteristic methods	1991
39	Approximate multiphase flow modeling by characteristic methods : project summary /	1991
40	Aquifer characteristics data report for the Weldon Spring Site Chemical Plant/Raffinate Pits and vicinity properties	1990
41	Aquifer hydraulics : a comprehensive guide to hydrogeologic data analysis /	1998
42	Aquifer testing design and analysis of pumping and slug tests /	1991
43	Aquifer-test design, observation and data analysis /	1971
44	Assessment framework for ground-water model applications.	1994
45	Assessment of surface water and groundwater interchange within the Muck Creek Watershed, Pierce County /	2001
46	ASTM standards on analysis of hydrologic parameters and ground water modeling	1996
47	ASTM standards on design and planning for ground water and vadose zone investigations	1996
48	ASTM standards on ground water and vadose zone investigation	1992
49	ASTM standards on ground water and vadose zone investigations /	1994
50	Available solute transport models for groundwater and soil water quality menagement	1986

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