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Bibliography

Development of Computer Simulation Models and Statistical Analysis Software, Publications, and Documentation

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2014

Shi, X., Ye, M., Curtis, G.P., Miller, G.L., Meyer, P.D., Kohler, M., Yabusaki, S., and Wu, J., 2014,
Assessment of parametric uncertainty for groundwater reactive transport modeling: Water Resources Research, v. 50, no. 5, p. 4416-4439, doi:10.1002/2013WR013755.

2013

Francy, D.S., Stelzer, E.A., Duris, J.W., Brady, A.M.G., Harrison, J.H., Johnson, H.E., and Ware, M.W., 2013,
Predictive models for Escherichia coli concentrations at inland lake beaches and relationship of model variables to pathogen detection: Applied and Environmental Microbiology, v. 79, no. 5, p. 1676-1688, doi:10.1128/aem.02995-12.
Landkamer, L.L., Harvey, R.W., Scheibe, T.D., and Ryan, J.N., 2013,
Colloid transport in saturated porous media--Elimination of attachment efficiency in a new colloid transport model: Water Resources Research, v. 49, no. 5, p. 2952-2965, doi:10.1002/wrcr.20195.
Parkhurst, D.L., and Appelo, C.A.J., 2013,
Description of input and examples for PHREEQC version 3--A computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations: U.S. Geological Survey Techniques and Methods 6-A43, xx, 497 p.
Presser, T.S., and Luoma, S.N., 2013,
Ecosystem-scale selenium model for the San Francisco Bay-Delta Regional Ecosystem Restoration Implementation Plan: San Francisco Estuary and Watershed Science, v. 11, no. 1, p. 1-39, jmie_sfews_11157.

2012

Alexander, S.C., and Saar, M.O., 2012,
Improved characterization of small “u” for Jacob pumping test analysis methods: Ground Water, v. 50, no. 2, p. 256-265, doi:10.1111/j.1745-6584.2011.00839.x.
Charlton, S.R., and Parkhurst, D.W., 2012,
PHAST4 Windows--A 3D graphical user interface for the reactive-transport simulator PHAST: Ground Water, v. 51, no. 4, p. 623-628, doi:10.1111/j.1745-6584.2012.00993.x.

2011

Charlton, S.R., and Parkhurst, D.L., 2011,
Modules based on the geochemical model PHREEQC for use in scripting and programming languages: Computers and Geosciences, v. 37, no. 10, p. 1653-1663, doi:10.1016/j.cageo.2011.02.005.
Day-Lewis, F.D., Johnson, C.D., Paillet, F.L., and Halford, K.J., 2011,
A computer program for flow-log analysis of single holes (FLASH): Ground Water, v. 49, no. 6, p. 926-931, doi:10.1111/j.1745-6584.2011.00798.x.
El-Kadi, A.I., Plummer, L.N., and Aggarwal, P., 2011,
NETPATH-WIN--An interactive user version of the mass-balance model, NETPATH: Ground Water, v. 49, no. 4, p. 593-599, doi:10.1111/j.1745-6584.2010.00779.x.
Müller, M., Parkhurst, D.L., and Charlton, S.R., 2011,
Programming PHREEQC calculations with C++ and Python, a comparative study, in Maxwell, R., Poeter, E., Hill, M.C., and Zheng, C., eds., MODFLOW and More 2011--Integrated Hydrologic Modeling Conference Proceedings, Golden, Colorado, June 5-8, 2011: p. 632-636.

2010

Bencala, K.E., and Walters, R.A., 2010,
Simulation of solute transport in a mountain pool-and-riffle stream--A transient storage model (Chap. F2), in Burt, T.P., Pinay, G., and Sabater, S., eds., Riparian Zone Hydrology and Biogeochemisty--IAHS Benchmark Papers in Hydrology Series no. 5: Wallingford, U.K., IAHS Press, ISBN:978-907161-09-4 (Reprinting of Bencala and Walters, 1983: Water Resources Research, v.19, p.718-724.).
Cravotta, C.A., III, Parkhurst, D.L., Means, B., McKenzie, R., Morris, H., and Arthur, W., 2010,
A geochemical module for "AMDTreat" to compute caustic quantity, effluent quality, and sludge volume, in Barnhisel, R.I., ed., Bridging Reclamation, Science and Community--2010 National Meeting of the American Society of Mining and Reclamation, Pittsburgh, Pa., June 5-11, 2010: Lexington, Ky., American Society of Mining and Reclamation, p. 1413-1436.
Konikow, L.F., 2010,
Applying dispersive changes to lagrangian particles in groundwater transport models: Transport in Porous Media, v. 85, no. 2, p. 437-449, doi:10.1007/s11242-010-9571-2.
Konikow, L.F., 2010,
Representing pump-capacity relations in groundwater simulation models: Ground Water, v. 48, no. 1, p. 106-110, doi:10.1111/j.1745-6584.2009.00619.x.
Parkhurst, D.L., Kipp, K.L., and Charlton, S.R., 2010,
PHAST Version 2--A program for simulating groundwater flow, solute transport, and multicomponent geochemical reactions: U.S. Geological Survey Techniques and Methods 6-A35, 235 p.
Phanikumar, M.S., and McGuire, J.T., 2010,
A multi-species reactive transport model to estimate biogeochemical rates based on single-well push-pull test data: Computers and Geosciences, v. 36, no. 8, p. 997-1004, doi:10.1016/j.cageo.2010.04.001.
Presser, T.S., and Luoma, S.N., 2010,
A methodology for ecosystem-scale modeling of selenium: Integrated Environmental Assessment and Management, v. 6, no. 4, p. 685-710, doi:10.1002/ieam.101.
Runkel, R.L., 2010,
One-dimensional transport with equilibrium chemistry (OTEQ)--A reactive transport model for streams and rivers: U.S. Geological Survey Techniques and Methods book 6, chapter B6, 102 p.
Solomon, D.K., Genereux, D.P., Plummer, L.N., and Busenberg, E., 2010,
Testing mixing models of old and young groundwater in a tropical lowland rain forest with environmental tracers: Water Resources Research, v. 46, no. 4, W04518, doi:10.1029/2009wr008341.
Tiedeman, C.R., Lacombe, P.J., and Goode, D.J., 2010,
Multiple well-shutdown tests and site-scale flow simulation in fractured rocks: Ground Water, v. 48, no. 3, p. 401-415, doi:10.1111/j.1745-6584.2009.00651.x.
Voss, C., Simmons, C., and Robinson, N., 2010,
Three-dimensional benchmark for variable-density flow and transport simulation--Matching semi-analytic stability modes for steady unstable convection in an inclined porous box: Hydrogeology Journal, v. 18, no. 1, p. 5-23, doi:10.1007/s10040-009-0556-6.

2009

Hutnak, M., Hurwitz, S., Ingebritsen, S.E., and Hsieh, P.A., 2009,
Numerical models of caldera deformation--Effects of multiphase and multicomponent hydrothermal fluid flow: Journal of Geophysical Research, v. 114, no. B4, p. B04411, doi:10.1029/2008jb006151.
Konikow, L.F., Hornberger, G.Z., Halford, K.J., and Hanson, R.T.W.a.s.b.H.A.W., 2009,
Multi-Node Well (MNW2) package for MODFLOW ground-water flow model: U.S. Geological Survey Techniques and Methods 6-A30, 67 p.
Luoma, S.N., and Presser, T.S., 2009,
Emerging opportunities in management of selenium contamination: Environmental Science and Technology, v. 43, no. 22, p. 8483-8487, doi:10.1021/es900828h.
Wellman, T.P., Shapiro, A.M., and Hill, M.C., 2009,
Effects of simplifying fracture network representation on inert chemical migration in fracture-controlled aquifers: Water Resources Research, v. 45, no. 1, W01416, doi:10.1029/2008WR007025.

2008

Cox, T.J., and Runkel, R.L., 2008,
Eulerian-Lagrangian numerical scheme for simulating advection, dispersion, and transient storage in streams and a comparison of numerical methods: Journal of Environmental Engineering, v. 134, no. 12, p. 996-1005, doi:10.1061/(ASCE)0733-9372(2008)134:12(996).
Kipp, K.L., Jr., Hsieh, P.A., and Charlton, S.R., 2008,
Guide to the revised ground-water flowand heat transport simulator--HYDROTHERM -- Version 3: U.S. Geological Survey Techniques and Methods 6-A25, 160 p (On-line only).
Parkhurst, D.L., and Charlton, S.R., 2008,
NetpathXL - An Excel Interface to the program NETPATH: U.S. Geological Survey Techniques and Methods 6-A26, 11 p.

2007

Gandhi, N., Bhavsar, S.P., Diamond, M.L., Kuwabara, J.S., Marvin-DiPasquale, M., and Krabbenhoft, D.P., 2007,
Development of a mercury speciation, fate and biotic uptake (BIOTRANSPEC) model--Application to Lahontan Reservoir (Nevada, USA): Environmental Toxicology and Chemistry, v. 26, no. 11, p. 2,260-2,273, doi:10.1897/06-468R.1.
McKenzie, J.M., Voss, C.I., and Siegel, D.I., 2007,
Groundwater flow with energy transport and water-ice phase change--Numerical simulations, benchmarks, and application to freezing in peat bogs: Advances in Water Resources, v. 30, no. 4, p. 966-983, doi:10.1016/j.advwatres.2006.08.008.
Nimmo, J.R., 2007,
Simple predictions of maximum transport rate in unsaturated soil and rock: Water Resources Research, v. 43, no. 5, W05426, doi:10.1029/2006WR005372.
Runkel, R.L., Kimball, B.A., Walton-Day, K., and Verplanck, P.L., 2007,
A simulation-based approach for estimating premining water quality--Red Mountain Creek, Colorado: Applied Geochemistry, v. 22, no. 9, p. 1899-1918, doi:10.1016/j.apgeochem.2007.03.054.
Tiedeman, C.R., and M.C., H., 2007,
Model calibration and issues related to validation, sensitivity analysis, post-audit, uncertainty evaluation, and assessment of prediction data needs, in Thangarajan, M., ed., Groundwater--Resource Evaluation, Augmentation, Contamination, Restoration, Modeling and Management: Berlin, Springer, p. 237-282, ISBN:978-90-481-7435-5 (originally published in 2006 in Thangarajan, M., Groundwater--Resource Evaluation, Augmentation, Contamination, Restoration, Modeling and Management: Capital Publishing, New Delhi, Chap. 9.).
Zhu, L., 2007,
The development of efficient numerical time-domain modeling methods for geophysical wave propagation: Storrs, University of Connecticut, PhD dissertation, 199 p.

2006

Konikow, L.F., and Hornberger, G.Z., 2006,
Use of the Multi-Node Well (MNW) package when simulating solute transport with the MODFLOW ground-water transport process: U.S. Geological Survey Techniques and Methods 6-A15, 34 p.
Solomon, D.K., Cook, P.G., and Plummer, L.N., 2006,
Models of groundwater ages and residence times (chapter 6), in IAEA, ed., Use of chlorofluorocarbons in hydrology--A guidebook: Vienna, International Atomic Energy Agency, p. 73-88.
Winston, R.B., 2006,
GoPhast--A graphical user interface for PHAST: U.S. Geological Survey Techniques and Methods 6-A20, 98 p.

2005

Bekins, B.A., Cozzarelli, I.M., and Curtis, G.P., 2005,
A simple method for calculating growth rates of petroleum hydrocarbon plumes: Ground Water, v. 0, no. 0, doi:10.1111/j.1745-6584.2005.00093.x.
Chiou, C.T., Schmedding, D.W., and Manes, M., 2005,
Improved prediction of octanol--water partition coefficients from liquid-solute water solubilities and molar volumes: Environmental Science and Technology, v. 39, no. 22, p. 8840-8846, doi:10.1021/es050729d.
Gooseff, M.N., Bencala, K.E., Scott, D.T., Runkel, R.L., and McKnight, D.M., 2005,
Sensitivity analysis of conservative and reactive stream transient storage models applied to field data from multiple-reach experiments: Advances in Water Resources, v. 28, no. 5, p. 479-492, doi:10.1016/j.advwatres.2004.11.012.
Heppner, C.S., and Nimmo, J.R., 2005,
A computer program for predicting recharge with a master recession curve: U.S. Geological Survey Scientific Investigations Report 2005-5172, 8 p.
Hughes, J.D., Sanford, W.E., and Vacher, H.L., 2005,
Numerical simulation of double-diffusive finger convection: Water Resources Research, v. 41, no. 1, p. 1-16, W01019, doi:10.1029/2003WR002777.
Kipp, K.L., Hsieh, P.A., Hayba, D.O., and Ingebritsen, S.E., 2005,
HYDROTHERM--A simulator of two-phase ground-water flow and heat transport: International Ground Water Modeling Center Newsletter, v. 23, no. 3, p. 3.
Luoma, S.N., and Rainbow, P.S., 2005,
Why is metal bioaccumulation so variable? Biodynamics as a unifying concept: Environmental Science and Technology, v. 39, no. 7, p. 1921-1931, doi:10.1021/es048947e.
Mehl, S.W., and Hill, M.C., 2005,
MODFLOW-2005, the U.S. Geological Survey modular ground-water model--Documentation of shared node local grid refinement (LGR) and the boundary flow and head (BFH) package: U.S. Geological Survey Techniques and Methods 6-A12, 68 p.
Niswonger, R.G., Prudic, D.E., Pohll, G., and Constantz, J., 2005,
Incorporating seepage losses into the unsteady streamflow equations for simulating intermittent flow along mountain front streams: Water Resources Research, v. 41, W06006, doi:10.1029/2004WR003677.
Winfield, K.A., 2005,
Development of property-transfer models for estimating the hydraulic properties of deep sediments at the Idaho National Engineering and Environmental Laboratory, Idahy: U.S. Geological Survey Scientific Investigations Report 2005-5114, 59 p.
Zinn, B.A., and Konikow, L.F., 2005,
MODFLOW data extractor program: U.S. Geological Survey Open-File Report 2005-1143, 7 p.

2004

Curtis, G.P., Fox, P., Kohler, M., and Davis, J.A., 2004,
Comparison of in situ uranium K D values with a laboratory determined surface complexation model: Applied Geochemistry, v. 19, p. 1643-1653, doi:10.1016/j.apgeochem.2004.03.004.
Davis, J.A., Meece, D.E., Kohler, M., and Curtis, G.P., 2004,
Approaches to surface complexation modeling of uranium(VI) adsorption on aquifer sediments: Geochimica et Cosmochimica Acta, v. 68, p. 3621-3641, doi:10.1016/j.gca.2004.03.003.
Hughes, J.D., and Sanford, W.E., 2004,
SUTRA-MS - A version of SUTRA modified to simulate heat and multiple-solute transport: U.S. Geological Survey Open-File Report 2004-1207, 141 p.
Mendez, E., Widdowson, M., Brauner, S., Chapelle, F., and Casey, C., 2004,
Natural attenuation software (NAS)--A computer program for estimating remediation times of contaminated groundwater, in Latini, G., Passerini, G., and Brebbia, C., eds., Development and Application of Computer Techniques to Environmental Studies X: WIT Press, p. 185-194, ISBN:1-85312-718-3.
Palandri, J.L., and Kharaka, Y.K., 2004,
A compilation of rate parameters of water-mineral interaction kinetics for application to geochemical modeling: U.S. Geological Survey Water-Resources Investigations Report 2004-1068, 64 p.
Parkhurst, D.L., Kipp, K.L., Engesgaard, P., and Charlton, S.R., 2004,
PHAST--A program for simulating ground-water flow, solute transport, and multicomponent geochemical reactions: U.S. Geological Survey Techniques and Methods, book 6, sec. A, chap. 8, 154 p.
Payne, T.E., Davis, J.A., Ochs, M., Olin, M., and Tweed, C.J., 2004,
Uranium adsorption on weathered schist--Intercomparison of modeling approaches: Radiochimica Acta, v. 92, p. 651-661.
Payne, T.e., Davis, J.A., Lumpkin, G.R., Chisari, R., and Waite, T.D., 2004,
Surface complexation model of uranyl sorption on Georgia kaolinite: Applied Clay Science, v. 26, p. 151-162, doi:10.1016/j.clay.2003.08.013.
Prudic, D.E., Konikow, L.F., and Banta, E.R., 2004,
A new streamflow-routing (SFR1) package to simulate stream-aquifer interaction with MODFLOW-2000: U.S. Geological Survey Open-File Report 2004-1042.
Thorstenson, D.C., and Parkhurst, D.L., 2004,
Calculation of individual isotope equilibrium constants for geochemical reactions: Geochimica et Cosmochimica Acta, v. 68, no. 11, p. 2449-2465, doi:10.1016/j.gca.2003.11.027.
Weatherill, D., Simmons, C.T., Voss, C.I., and Robinson, N.I., 2004,
Testing density-dependent groundwater models--Two-dimensional steady state unstable convection in infinite, finite and inclined porous layers: Advances in Water Resources, v. 27, no. 5, p. 547-562, doi:10.1016/j.advwatres.2004.01.003.
Wente, S.P., 2004,
A statistical model and national data set for partioning fish-tissue mercury concentration variation between spatiotemporal and sample characteristic effects: U.S. Geological Survey Scientific Investigations Report 2004-5199, 15 p.
Winston, R.B., and Voss, C.I., 2004,
SutraGUI--A graphical user interface for SUTRA, a model for ground-water flow with solute or energy transport: U.S. Geological Survey Open-File Report 03-285.
Wood, W.W., Kraemer, T.F., and Shapiro, A., 2004,
Radon (222Rn) in ground water of fractured rocks--A diffusion/ion exchange model: Ground Water, v. 42, no. 4, p. 552-567, doi:10.1111/j.1745-6584.2004.tb02624.x.

2003

Chapelle, F.H., Widdowson, M.A., Brauner, J.S., Mendez, E., and Casey, C.C., 2003,
Methodology for estimating times of remediation associated with monitored natural attenuation: U.S. Geological Survey Water-Resources Investigations Report 03-4057, 51 p.
Curtis, G.P., 2003,
Comparison of approaches for simulating reactive solute transport involving organic degradation reactions by multiple terminal electron acceptors: Computers and Geosciences, v. 29, no. 3, p. 319-329, doi:10.1016/S0098-3004(03)00008-6.
Ellefsen, K.J., 2003,
seg2_edit--A program for editing and manipulating SEG-2 files: U.S. Geological Survey Open-File Report 03-141, 11 p.
Glynn, P.D., 2003,
Modeling Np and Pu transport with a surface complexation model and spatially variant sorption capacities--implications for reactive transport modeling and performance assessments of nuclear waste disposal sites: Computers and Geosciences, v. 29, no. 3, p. 331-349, doi:10.1016/S0098-3004(03)00009-8.
Konikow, L.F., and Hornberger, G.Z., 2003,
Use of boundary fluxes when simulating solute transport with the MODFLOW ground-water transport process: U.S. Geological Survey Open-File Report 2003-303, 17 p.
Nordstrom, D.K., and Archer, D.G., 2003,
Arsenic thermodynamic data and environmental geochemistry, in Welch, A.H., and Stollenwerk, K.G., eds., Arsenic in ground water--Geochemistry and Occurrence: Boston, Kluwer Academic Publishers, p. 1-25.
Russell, T.F., Heberton, C.I., Konikow, L.F., and Hornberger, G.Z., 2003,
A finite-volume ELLAM for three-dimensional solute-transport modeling: Ground Water, v. 41, no. 2, p. 258-272, doi:10.1111/j.1745-6584.2003.tb02589.x.
Scott, D.T., Gooseff, M.N., Bencala, K.E., and Runkel, R.L., 2003,
Automated calibration of a stream solute transport model--Implications for interpretation of biogeochemical parameters: Journal of the North American Benthological Society, v. 22, no. 4, p. 492-510.
Winston, R.B., and Voss, C.I., 2003,
SutraGUI, a graphical interface for SUTRA, a model for ground-water flow with solute or energy transport: U.S. Geological Survey Open-File Report 2003-285, 114 p.

2002

Haverkamp, R., Nimmo, J.R., and Reggiani, P., 2002,
Property-transfer models, in Dane, J.H., and Topp, G.C., eds., Methods of Soil Analysis, Part 4, Physical Methods: Madison, Wisconsin, Soil Science Society of America, p. 759-761.
Hsieh, P.A., 2002,
Some thoughts on modeling flow in fractured rocks: International Groundwater Modeling Center Newsletter, Spring 2002, p. 2.
Hsieh, P.A., and Winston, R.B., 2002,
User's guide to model viewer, a program for three-dimensional visualization of ground-water model results: U.S. Geological Survey Open-File Report 02-106, 18 p.
Nimmo, J.R., 2002,
Property transfer from particle and aggregate size to water retention [property-transfer models], in Dane, J.H., and Topp, G.C., eds., Methods of Soil Analysis, Part 4, Physical Methods: Madison, Wisconsin, Soil Science Society of America, p. 777-782.
Parkhurst, D.L., and Kipp, K.L., 2002,
Parallel processing for PHAST--A three-dimensional reactive-transport simulator, in Hassanizadeh, S.M., Schotting, R.J., Gray, W.G., and Pinder, G.F., eds., Computational methods in water resources--Proceedings of the XIVth International Conference on Computational Methods in Water Resources (CMWR XIV), Delft, Netherlands, June 23-28, 2002: Amsterdam, The Netherlands, Elsevier, Developments in Water Science, v. 47, p. 711-718, ISBN:01675648, doi:10.1016/S0167-5648(02)80128-9.
Voss, C.I., and Provost, A.M., 2002,
SUTRA--A model for 2D or 3D saturated-unsaturated, variable-density ground-water flow with solute or energy transport: U.S. Geological Survey Water-Resources Investigations Report 2002-4231, 250 p.

2001

Chiou, C.T., Sheng, G., and Manes, M., 2001,
A partition-limited model for the plant uptake of organic contaminants from soil and water: Environmental Science and Technology, v. 35, no. 7, p. 1437-1444, doi:10.1021/es0017561.
Dillard, L.A., Essaid, H.I., and Blunt, M.J., 2001,
A functional relation for field-scale nonaqueous phase liquid dissolution developed using a pore network model: Journal of Contaminant Hydrology, v. 48, no. 1-2, p. 89-119, doi:10.1016/S0169-7722(00)00171-6.
Friedel, M.J., 2001,
Documentation and verification of VST2D--A model for simulating transient, variably saturated, coupled water-heat-solute transport in heterogeneous, anisotropic, 2-dimensional, ground-water systems with variable fluid density: U.S. Geological Survey Water-Resources Investigations Report 00-4105, 2 fold-in oversize sheets and 124 p.
Hsieh, P.A., 2001,
TopoDrive and ParticleFlow--Two computer models for simulation and visualization of ground-water flow and transport of fluid particles in two dimensions: U.S. Geological Survey Open-File Report 2001-286, 30 p.
Hsieh, P.A., Bahr, J.M., Doe, T.W., Flint, A.L., Gee, G., Gelhar, L.W., Solomon, D.K., Van Genuchten, M.T., and Wheatcraft, S.W., 2001,
Conceptual models of flow and transport in the fractured vadose zone: Washington, D.C., National Academy Press, 392 p., ISBN:978-0-309-07302-8.
Moench, A.F., and Kharaka, Y.K., 2001,
Analytical model for deep well injection of cold brine into a hot aquifer, in Cidu, R., ed., Proceedings of the Tenth International Symposium WRI-10, Villasimius, Italy, June 10-15, 2001: A.A. Balkema, v. 1, p. 193-196.
Pabich, W.J., 2001,
Denitrification of anthropogenic nitrogen in groundwater--Measurement and modeling using stable isotopic and mass balance approaches: Cambridge, Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, unpublished Ph.D. thesis, 188 p.
Tiedeman, C.R., Hill, M.C., D'Agnese, F.A., and Faunt, C.C., 2001,
Identifying model parameters important to preductions for guiding hydrogeologic data collection, in Proceedings, MODFLOW-2001, Golden, Colorado, September 2001: p. 195-201.
Winston, R.B., 2001,
MODFLOW GUI and GW-Chart--Tools for building and interpreting MODFLOW models, in Seo, Poeter, and Zheng, eds., Proceedings MODFLOW 2001 and Other Modeling Odysseys Conference, Ground Water Modeling Center, Colorado School of Mines, Golden, Colorado, September 2001: p. 723-727.
Winston, R.B., 2001,
Programs for simplifying the analysis of geographic information in U.S. Geological Survey ground-water models: U.S. Geological Survey Open-File Report 01-392, 67 p.
Worrall, F., 2001,
A molecular topology approach to predicting pesticide pollution of groundwater: Environmental Science and Technology, v. 35, no. 11, p. 2282-2287, doi:10.1021/es001593g.
Zheng, C., Hill, M.C., and Hsieh, P.A., 2001,
MODFLOW-2000, the U.S. Geological Survey modular ground-water model--User guide to the LMT6 package, the linkage with MT3DMS for multi-species mass transport modeling: U.S. Geological Survey Open-File Report 01-82, 43 p.

2000

Abrams, R.H., and Loague, K., 2000,
A compartmentalized solute transport model for redox zones in contaminated aquifers--1, Theory and development: Water Resources Research, v. 36, no. 8, p. 2001-2013, 2000WR900110, doi:10.1029/2000WR900110.
Abrams, R.H., and Loague, K., 2000,
A compartmentalized solute transport model for redox zones in contaminated aquifers--2, Field-scale simulations: Water Resources Research, v. 36, no. 8, p. 2015--2029, 10.1029/2000WR900111, doi:10.1029/2000WR900111.
Andraski, B.J., and Jacobson, E.A., 2000,
Testing a full-range soil-water retention function in modeling water potential and temperature: Water Resources Research, v. 36, no. 10, p. 3081-3089, 2000WR900193, doi:10.1029/2000WR900193.
Boyer, E.W., Hornberger, G.M., Bencala, K.E., and McKnight, D.M., 2000,
Effects of asynchronous snowmelt on flushing of dissolved organic carbon--A mixing model approach: Hydrological Processes, v. 14, no. 18, p. 3291-3308, doi:10.1002/1099-1085(20001230)14:18<3291::AID-HYP202>3.0.CO;2-2.
Brown, J.G., Bassett, R.L., and Glynn, P.D., 2000,
Reactive transport of metal contaminants in alluvium--Model comparison and column simulation: Applied Geochemistry, v. 15, no. 1, p. 35-50, doi:10.1016/S0883-2927(99)00004-9.
Cabaniss, S.E., Zhou, Q., Maurice, P.A., Chin, Y., and Aiken, G.R., 2000,
A log-normal distribution model for the molecular weight of aquatic fulvic acids: Environmental Science and Technology, v. 34, no. 6, p. 1103-1109, doi:10.1021/es990555y.
Chapelle, F.H., Robertson, J.F., Landmeyer, J.E., and Bradley, P.M., 2000,
Methodology for applying monitored natural attenuation to petroleum hydrocarbon-contaminated ground-water systems with examples from South Carolina: U.S. Geological Survey Water-Resources Investigations Report 00-4161, 47. A 3 1/2" disk is included p.
Dillard, L.A., and Blunt, M.J., 2000,
Development of a pore network simulation model to study nonaqueous phase liquid dissolution: Water Resources Research, v. 36, no. 2, p. 439-454, 1999WR900301, doi:10.1029/1999WR900301.
Ellefsen, K.J., 2000,
check_picks_x -- A program for checking the travel time picks of crosswell seismic and radar data: U.S. Geological Survey Open-File Report 00-109.
Healy, R.W., and Russell, T.F., 2000,
Treatment of internal sources in the finite-volume ELLAM, in Proceedings of the XEEI International Conference on Computational Methods in Water Resources, Calgary, Alberta, June 25-29, 2000: p. 619-622.
Heberton, C.I., Russell, T.F., Konikow, L.F., and Hornberger, G.Z., 2000,
A three-dimensional finite-volume Euleiian-Lagrangian localized adjoint method (ELLAM) for solute-transport modeling: U.S. Geological Survey Water-Resources Investigations Report 00-4087, 63 p.
Heberton, C.I., Russell, T.F., Konikow, L.F., and Hornberger, G.Z., 2000,
Three-dimensional finite-volume F-LLAM implementation, in Bentley, and others, eds., Computational Methods in Water Resources: Rotterdam, A.A. Balkema, p. 603-610.
Hsieh, P.A., Wingle, W., and Healy, R.W., 2000,
VS2DTI - A graphical software package for simulating fluid flow and solute or energy transport in variably saturated porous media: U.S. Geological Survey Water-Resources Investigations Report 99-4130, 16 p.
Merritt, M.L., and Konikow, L.F., 2000,
Documentation of a computer program to simulate lake-aquifer interaction using the MODFLOW ground-water flow model and the MOC3D solute-transport model: U.S. Geological Survey Water-Resources Investigations Report 00-4167, 146 p.
Packman, A.I., and Bencala, K.E., 2000,
Modeling surface - subsurface hydrologic interactions, in Jones, J.B., and Mulholland, P.J., eds., Streams and Ground Waters: Academic Press, p. 45-80.
Runkel, R.L., 2000,
Using OTIS to model solute transport in streams and rivers: U.S. Geological Survey Fact Sheet 138-99, 4 p.
Winston, R.B., 2000,
Graphical user interface for MODFLOW, version 4: U.S. Geological Survey Open-File Report 00-315, 27 p.

1999

Abrams, R.H., 1999,
A compartmentalized approach to simulating redox zones in contaminated aquifers: Stanford, Calif., Stanford University, Department of Geological and Environmental Sciences, unpublished Ph.D. thesis, 182 p.
Chapra, S.C., and Runkel, R.L., 1999,
Modeling impact of storage zones on stream dissolved oxygen: Journal of Environmental Engineering, v. 125, no. 5, p. 415-419.
Curtis, G.P., Cozzarelli, I.M., Baedecker, M.J., and Bekins, B.A., 1999,
Coupled biogeochemical modeling of ground water contamination at the Bemidji, Minnesota, crude oil spill site, in Morganwalp, D.W., and Buxton, H.T., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the Technical Meeting, Charleston, South Carolina, March 8-12, 1999--Volume 3 of 3--Subsurface Contamination from Point Sources: U.S. Geological Survey Water-Resources Investigations Report 99-4018C, p. 153-158.
Diodato, D.M., 1999,
Simulation of mass transport using the FracTran98 Module of FracSys2000, in Morganwalp, D.W., and Buxton, H.T., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the Technical Meeting, Charleston, South Carolina, March 8-12, 1999--Volume 3 of 3--Subsurface Contamination from Point Sources: U.S. Geological Survey Water-Resources Investigations Report 99-4018C, p. 833-840.
Ellefsen, K.J., 1999,
pick_xwell -- A program for interactive picking of crosswell seismic and radar data: U.S. Geological Survey Open-File Report 99-534.
Goode, D.J., 1999,
Modifications to the solute-transport model MOC3D for simple reactions, double porosity, and age, with application at Mirror Lake, New Hampshire, and other sites, in Morganwalp, D.W., and Buxton, H.T., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the Technical Meeting, Charleston, South Carolina, March 8-12, 1999--Volume 3 of 3--Subsurface Contamination from Point Sources: U.S. Geological Survey Water-Resources Investigations Report 99-4018C, p. 821-832.
Papoulias, D.M., Noltie, D.B., and Tillitt, D.E., 1999,
A model fish system to test chemical effects on sexual differentiation and development, in Morganwalp, D.W., and Buxton, H.T., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the Technical Meeting, Charleston, South Carolina, March 8-12, 1999--Volume 2 of 3--Contamination of Hydrologic Systems and Related Ecosystems: U.S. Geological Survey Water-Resources Investigations Report 99-4018B, p. 447-453.
Parkhurst, D.L., and Appelo, C.A.J., 1999,
User's guide to PHREEQC--A computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations: U.S. Geological Survey Water-Resources Investigations Report 99-4259, 312 p.
Rehmann, L.L.C., Welty, C., and Harvey, R.W., 1999,
Stochastic analysis of virus transport in aquifers: Water Resources Research, v. 35, no. 7, p. 1987-2006, 1999WR900059, doi:10.1029/1999WR900059.
Runkel, R.L., Bencala, K.E., and Kimball, B.A., 1999,
Modeling solute transport and geochemistry in streams and rivers using OTIS and OTEQ, in Morganwalp, D.W., and Buxton, H.T., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the Technical Meeting, Charleston, South Carolina, March 8-12, 1999--Volume 1 of 3--Contamination from Hardrock Mining: U.S. Geological Survey Water-Resources Investigations Report 99-4018A, p. 109-118.
Runkel, R.L., Kimball, B.A., McKnight, D.M., and Bencala, K.E., 1999,
Reactive solute transport in streams--A surface complexation approach for trace metal sorption: Water Resources Research, v. 35, no. 12, p. 3829-3840, 1999WR900259, doi:10.1029/1999WR900259.
Winston, R.B., 1999,
Upgrade to MODFLOW-GUI--Addition of MODPATH ZONEBUDGET, and additional MODFLOW packages to the U.S. Geological Survey MODFLOW-96 graphical-user interface: U.S. Geological Survey Open-File Report 99-184, 64 p.

1998

Abrams, R.H., Loague, K., and Kent, D.B., 1998,
Development and testing of a compartmentalized reaction network model for redox zones in contaminated aquifers: Water Resources Research, v. 34, no. 6, p. 1531-1541, 98WR00485, doi:10.1029/98WR00485.
Anderman, E.R., and Hill, M.C., 1998,
Improving ground-water flow model calibration with the advective-transport observation (ADV) package to MODFLOWP: U.S. Geological Survey Fact Sheet FS-059-98, 2 p.
Appelo, C.A.J., and Parkhurst, D.L., 1998,
Enhancements to the geochemical model PHREEQC-1D transport and reaction kinetics, in Arehart, G.B., and Hulston, J.R., eds., Proceedings of the 9th International Symposium on Water-Rock Interaction (WRI-9), Rottersam: A.A. Balkema, p. 873-876.
Battaglin, W.A., and Goolsby, D.A., 1998,
Regression models of herbicide concentrations in outflow from reservoirs in the midwestern USA, 1992-1993: Journal of the American Water Resources Association, v. 34, no. 6, p. 1369-1390, doi:10.1111/j.1752-1688.1998.tb05438.x.
Bekins, B.A., Warren, E., and Godsy, E.M., 1998,
A comparison of zero-order, first-order, and Monod biotransformation models: Ground Water, v. 36, no. 2, p. 261-268, doi:10.1111/j.1745-6584.1998.tb01091.x.
Cheng, R.T., and Smith, R.E., 1998,
A NOWCAST model for tides and tidal currents in San Francisco Bay, California, in Ocean Community Conference ‘98, Marine Technology Society, Baltimore, Maryland, November 15-19, 1998: Marine Technology Society, v. I, p. 537-543.
Essaid, H.L., and Bekins, B.A., 1998,
Modeling solute-transport and biodegradation with BIOMOC: U.S. Geological Survey Fact Sheet 095-98, 4 p.
Healy, R.W., and Russell, T.F., 1998,
Solutions of the advection-dispersion equation in two dimensions by a finite volume Eularian-Lagrangian localized adjoint method: Advances in Water Resources, v. 21, no. 1, p. 11-26.
Hornberger, G.Z., and Konikow, L.F., 1998,
Addition of MOC3D solute-transport model capability to the U.S. Geological Survey MODFLOW-96 graphical-user interface using Argus open numerical environments: U.S. Geological Survey Open-File Report 98-188, 30 p.
Kipp, K.L., Jr., Konikow, L.F., and Hornberger, G.Z., 1998,
An implicit dispersive transport algorithm for the U.S. Geological Survey MOC3D solute-transport model: U.S. Geological Survey Water-Resources Investigations Report 98-4234, 54 p.
Lahvis, M.A., and Baehr, A.L., 1998,
Simulating transport of volatile organic compounds in the unsaturated zone using the computer model R-UNSAT: U.S. Geological Survey Fact Sheet FS-019-98, 4 p.
Reinfelder, J.R., Fischer, N.S., Luoma, S.N., Nichols, J.W., and Wang, W.X., 1998,
Trace element trophic transfer in aquatic organisms--A critique of the kinetic model approach: The Science of the Total Environment, v. 219, no. 2-3, p. 117-135, doi:10.1016/S0048-9697(98)00225-3.
Runkel, R.L., 1998,
One dimensional transport with inflow and storage (OTIS)--A solute transport model for streams and rivers: U.S. Geological Survey Water-Resources Investigations Report 98-4018, 73 p.
Runkel, R.L., McKnight, D.M., and Andrews, E.D., 1998,
Analysis of transient storage subject to unsteady flow--Diel flow variation in an Antarctic stream: Journal of North American Benthological Society, v. 17, no. 2, p. 143-154.
Vrabel, J., and Glynn, P.D., 1998,
PHRQCGRF - A computer program for graphical interpretation of PHREEQC geochemical transport simulations: U.S. Geological Survey Open-File Report 98-281, 30 p.

1997

Anderman, E.R., and Hill, M.C., 1997,
Advective-transport observation (ADV) package, a computer program for adding advective-transport observations of steady-state flow fields to the three-dimensional ground-water-flow parameter-estimation model MODFLOWP: U.S. Geological Survey Open-File Report 97-14, 67 p.
Bekins, B.A., Warren, E., and Godsy, E.M., 1997,
Comparing zero and first order approximations to the Monod Model, in Alleman, B.C., and Leeson, A., eds., In Situ and On Site Bioremediation--Procedings of the Fourth International Symposium on In Situ And On-Site Bioremediation, New Orleans, La., April 28-May 1, 1997: Columbus, Ohio, Battelle Press, v. 5, p. 547-552 (Contact The Conference Group Inc. for information on the availability of the proceedings.).
Charlton, S.R., Macklin, C.L., and Parkhurst, D.L., 1997,
PHREEQCI - A graphical user interface for the geochemical computer program PHREEQC: U.S. Geological Survey Water-Resources Investigations Report 97-4222, 9 p.
Dillard, L.A., Essaid, H.I., and Herkelrath, W.N., 1997,
Multiphase flow modeling of a crude-oil spill site with a bimodal permeability distribution: Water Resources Research, v. 33, no. 7, p. 1617-1632, 97WR00857, doi:10.1029/97WR00857.
Joss, C.J., and Baehr, A.L., 1997,
Documentation of AIR2D, A computer code to simulate two-dimensional, axisymmetric air flow in the unsaturated zone: U.S. Geological Survey Open-File Report 97-588, 106 p.
Kipp, K.L., Jr., 1997,
Guide to the revised heat and solute transport simulator--HST3D, Version 2: U.S. Geological Survey Water-Resources Investigations Report 97-4157, 149 p.
Lahvis, M.A., and Baehr, A.L., 1997,
Documentation of R-UNSAT, A computer model for the simulation of reactive transport in the unsaturated zone: U.S. Geological Survey Open-File Report 97-630, 104 p.
Lucas, L.V., 1997,
A numerical investigation of coupled hydrodynamics and phytoplankton dynamics in shallow estuaries: Stanford, Calif., Standord University, Department of Civil and Environmental Engineering, PhD. Thesis, 314 p.
Mueller, D.K., Ruddy, B.C., and Battaglin, W.A., 1997,
Logistic model of nitrate in streams of the upper-midwestern United States: Journal of Environmental Quality, v. 26, no. 5, p. 1223-1230, doi:10.2134/jeq1997.00472425002600050005x.
Parkhurst, D.L., 1997,
Geochemical mole-balance modeling with uncertain data: Water Resources Research, v. 33, no. 8, p. 1,957-1,970, 97WR01125, doi:10.1029/97WR01125.
Waddill, D.W., and Widdowson, M.A., 1997,
SEAM3D--A numerical model for three-dimensional solute transport and sequential electron acceptor-based bioremediation in groundwater: Virginia Polytechnic Institute and State University Final Technical Report, prepared for the U.S. Army Corps of Engineers, 336-344 p.

1996

Anderman, E.R., 1996,
The use of advective-transport observations to improve ground-water flow parameter estimation: Golden, Colorado School of Mines, Department of Geology and Geological Engineering, unpublished Ph.D. thesis, 277 p.
Anderman, E.R., Hill, M.C., and Poeter, E.P., 1996,
Two-dimensional advective transport in ground-water flow parameter estimation: Ground Water, v. 34, no. 6, p. 1001-1009.
Boyer, E.W., Hornberger, G.M., Bencala, K.E., and McKnight, D.M., 1996,
Overview of a simple model describing variation of dissolved organic carbon in an upland catchment: Ecological Modeling, v. 86, p. 183-188, doi:10.1016/0304-3800(95)00049-6.
Green, T.R., Constantz, J.E., and Freyberg, D.L., 1996,
Upscaled soil-water retention using van Genuchten's function: Journal of Hydrologic Engineering, v. 1, no. 3, p. 123-130, doi:10.1061/(ASCE)1084-0699(1996)1:3(123).
Healy, R.W., and Ronan, A.D., 1996,
Documentation of computer program VS2DH for simulation of energy transport in variably saturated porous media--modification of the U.S. Geological Survey's computer program VS2DT: U.S. Geological Survey Water-Resources Investigations Report 96-4230, 36 p.
Joss, C.J., and Baehr, A.L., 1996,
A multispecies transport model to simulate vapor extraction and bioventing remediation of unsaturated zones contaminated with gasoline, in Morganwalp, D.W., and Aronson, D.A., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the technical meeting, Colorado Springs, Colorado, September 20-24, 1993: U.S. Geological Survey Water-Resources Investigations Report 94-4015, v. 1, p. 61-63.
Kohler, M., Curtis, G.P., Kent, D.B., and Davis, J.A., 1996,
Experimental investigation and modeling of uranium (VI) transport under variable chemical conditions: Water Resources Research, v. 32, no. 12, p. 3539-3551, 96WR02815, doi:10.1029/95WR02815.
Konikow, L.F., 1996,
Numerical models of groundwater flow and transport, in Manual on Mathematical Models in Isotope Hydrogeology: Vienna, Austria, International Atomic Energy Agency IAEA-TECDOC-910, p. 59-112.
Konikow, L.F., Goode, D.J., and Hornberger, G.Z., 1996,
A three-dimensional method-of-characteristics solute-transport model (MOC3D): U.S. Geological Survey Water-Resources Investigations Report 96-4267, 87 p.
Liu, S., Yen, S., and Kolpin, D.W., 1996,
Atrazine concentrations in near-surface aquifers--A censored regression approach: Journal of Environmental Quality, v. 25, no. 5, p. 992-999, doi:10.2134/jeq1996.00472425002500050010x.
Masterson, J.P., Walter, D.A., and Savoie, J., 1996,
Use of particle tracking to improve numerical model calibration and to analyze ground-water flow and contaminant migration, Massachusetts Military Reservation, Cape Cod, Massachusetts: U.S. Geological Survey Water-Supply Paper 2482, 50 p.
Moench, A.F., 1996,
Flow to a well in a water-table aquifer--An improved Laplace transform solution: Ground Water, v. 34, no. 4, p. 593-596, doi:10.1111/j.1745-6584.1996.tb02045.x.
Nordstrom, D.K., 1996,
Trace metal speciation in natural waters--Computational vs. analytical: Water, Air, and Soil Pollution, v. 90, p. 257-267.
Paillet, F.L., and Barton, C.A., 1996,
The synthetic roadcut--A numerical technique for the multiple-scale integration of surface and borehole data, in Symposium on Application of Geophysics to Environmental and Engineering Problems, Keystone, Colorado, April 28-May 2, 1996: Englewood, Colo., Engineering and Environmental Geophysics Society, p. 823-83.
Runkel, R.L., Bencala, K.E., and Broshears, R.E., 1996,
An equilibrium-based simulation model for reactive solute transport in small streams, in Morganwalp, D.W., and Aronson, D.A., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the technical meeting, Colorado Springs, Colorado, September 20-24, 1993: U.S. Geological Survey Water-Resources Investigations Report 94-4015, v. 2, p. 775-780.
Runkel, R.L., Bencala, K.E., Broshears, R.E., and Chapra, S.C., 1996,
Reactive solute transport in streams--1, Development of an equilibrium-based model: Water Resources Research, v. 32, no. 2, p. 409-418, 95WR03106, doi:10.1029/95WR03106.
Runkel, R.L., McKnight, D.M., Bencala, K.E., and Chapra, S.C., 1996,
Reactive solute transport in streams--2, Simulation of a pH modification experiment: Water Resources Research, v. 32, no. 2, p. 419-430, 95WR03107, doi:10.1029/95WR03107.

1995

Baehr, A.L., and Baker, R.J., 1995,
Use of a reactive gas transport model to determine rates of hydrocarbon biodegradation in unsaturated porous media: Water Resources Research, v. 31, no. 11, p. 2877-2882, 95WR02077, doi:10.1029/95WR02077.
Baehr, A.L., and Joss, C.J., 1995,
An updated model of induced airflow in the unsaturated zone: Water Resources Research, v. 31, no. 2, p. 417-421, 94WR02423, doi:10.1029/94WR02423.
Cloern, J.E., Grenz, C., and Vidergar-Lucas, L., 1995,
An empirical model of the phytoplankton chlorophyll/carbon ratio--The conversion factor between productivity and growth rate: Limnology and Oceanography, v. 40, no. 7, p. 1313-1321.
Day-Lewis, F.D., Person, M.A., and Konikow, L.F., 1995,
A computer program (MACPUMP) for interactive aquifer-test analysis: U.S. Geological Survey Water-Resources Investigations Report 95-4012, 32 p.
du Bray, E.A., ed., 1995,
Preliminary compilation of descriptive geoenvironmental mineral deposit models: U.S. Geological Survey Open-File Report 95-0831, Online Version 1.0.
Green, T.R., and Freyberg, D.L., 1995,
State-dependent anisotrophy--Comparison of quasi-analytical solutions with stochastic results for steady gravity drainage: Water Resources Research, v. 31, no. 9, p. 2201-2212, 95WR00790, doi:10.1029/95WR00790.
Hornberger, G.Z., Konikow, L.F., and Sanford, W.E., 1995,
PREDENSE--A preprocessor for the variable-density method of characteristics (MOCDENSE) solute-transport model: International Ground Water Modeling Center Report FOS 36A, 19 p.
Hsieh, P.A., and Cooley, R.L., 1995,
Comment on "Horizontal aquifer movement in a theis-theim confined system, by Donald C. Helm: Water Resources Research, v. 31, no. 12, p. 3,101-3,111, 95WR02713, doi:10.1029/95WR02713.
Joss, C.J., and Baehr, A.L., 1995,
Documentation of AIR3D, An adaptation of the ground water flow code MODFLOW to simulate three-dimensional airflow in the unsaturated zone: U.S. Geological Survey Open-File Report 94-533, 154 p.
Moench, A.F., 1995,
Combining the Neuman and Boulton models for flow to a well in an unconfined aquifer: Ground Water, v. 33, no. 3, p. 378-384, doi:10.1111/j.1745-6584.1995.tb00293.x.
Parkhurst, D.L., 1995,
User's guide to PHREEQC--A computer program for speciation, reaction-path, advective-transport, and inverse geochemical calculations: U.S. Geological Survey Water-Resources Investigations Report 95-4227, 143 p.
Runkel, R.L., 1995,
Simulation models for conservative and nonconservative solute transport in streams, in Osterkamp, W.R., ed., Effects of scale on interpretation and management of sediment and water quality--Proceedings of the 1995 Meeting of the International Association of Hydrological Sciences, Boulder, Colorado, July 3-14, 1995: International Association of Hydrological Sciences IAHS Publication 225, p. 153-159.
Uncles, R.J., and Peterson, D.H., 1995,
A computer model of long-term salinity in San Francisco Bay--Sensitivity to mixing and inflows: Environmental International, v. 21, no. 5, p. 647-656.
Wang, Y.S., Miller, D.R., Anderson, D.E., and McManus, M.L., 1995,
A lagrangian stochastic model for aerial spray transport above an oak forest: Agricultural and Forest Meteorology, v. 76, no. 3-4, p. 277-291, doi:10.1016/0168-1923(95)02221-I.

1994

Anderman, E.R., Hill, M.C., and Poeter, E.P., 1994,
Two-dimensional advective transport in nonlinear regression--Sensitivities and uncertainty of plume-front observations, in Warner, J.W., and van der Heijde, P., eds., Proceedings, 1994 Groundwater Modeling Conference, Fort Collins, Colorado, August 10-12, 1994: Fort Collins, Colo., Colorado State University, p. 55-62.
Broshears, R.E., Runkel, R.L., and Kimball, B.A., 1994,
Development and application of a reactive solute transport model for trace metals in mountain streams, in Dutton, A.R., ed., Toxic Substances and the Hydrologic Sciences--Proceedings of the conference, Austin, Texas, April 10-13, 1994: Minneapolis, Minn., American Institute of Hydrology, p. 19-34.
Casulli, V., and Cheng, R.T., 1994,
Solutions of primitive equations for three-dimensional tidal circulation, in Proceedings of the Third International Conference on Estuarine and Coastal Modeling, Chicago, Ill., September, 1993: American Society of Civil Engineers, p. 396-406.
Kipp, K.L., Russell, T.F., and Otton, J.S., 1994,
Three-dimensional D4Z renumbering for iterative solution of ground-water flow and transport equations, in Peters, A., and others, eds., Computational methods in water resources X: Dordrecht, The Netherlands, Academic Publishers, v. 2, p. 1417-1424.
Konikow, L.F., Granato, G.E., and Hornberger, G.Z., 1994,
User's guide to revised method-of-characteristics solute-transport model (MOC--Version 3.1): U.S. Geological Survey Water-Resources Investigations Report 94-4115, 63 p.
Plummer, L.N., Prestemon, E.C., and Parkhurst, D.L., 1994,
An interactive code (NETPATH) for modeling NET geochemical reactions along a flow PATH--Version 2.0: U.S. Geological Survey Water-Resources Investigations Report 94-4169, 130 p.
Runkel, R.L., and Chapra, S.C., 1994,
Reply to "Comment on an efficient numerical solution of the transient storage equations for solute transport in small streams" by Dawes and Short: Water Resources Research, v. 30, no. 10, p. 2863-2865, 94WR00986, doi:10.1029/94WR00986.
Smith, P.E., 1994,
San Francisco Bay test case for 3-D model verification, in 1994 National Conference on Hydraulic Engineering, Proceedings, Buffalo, N.Y., August 1-5, 1994: American Society of Civil Engineers, v. 2, p. 885-889.

1993

Casulli, V., Bertolazzi, E., and Cheng, R.T., 1993,
TRIM_3D--A three-dimensional model for accurate simulation of shallow water flow, in 1993 National Conference on Hydraulic Engineering, Proceedings, San Francisco, California, July, 1993: American Society of Civil Engineers, p. 1988-1993.
Cheng, R.T., Casulli, V., and Gartner, J.W., 1993,
Tidal, residual, intertidal mudflat (TRIM) model and its applications to San Francisco Bay, California: Estuarine, Coastal and Shelf Science, v. 36, p. 235-280, doi:10.1006/ecss.1993.1016.
Cheng, R.T., Smith, P.E., and Casulli, V., 1993,
Recent development in three-dimensional numerical estuarine models, in Proceedings, 1993 National Conference on Hydraulic Engineering, San Francisco, California, July, 1993: American Society of Civil Engineers, p. 1982-1987.
Deng, F.-W., Cushman, J.H., and Delleur, J.W., 1993,
A fast Fourier transform stochastic analysis of the contaminant transport problem: Water Resources Research, v. 29, no. 9, p. 3241-3248, 93WR01236, doi:10.1029/93WR01236.
Granato, G.E., Konikow, L.F., and Srinivasan, P., 1993,
PREMOC (version 4.0), A preprocessor for the two-dimensional method of characteristics (MOC) solute-transport model: International Ground Water Modeling Center Report FOS 23, 22 p.
Healy, R.W., and Russell, T.F., 1993,
A finite-volume Eulerian-Lagrangian localized adjoint method for solution of the advection-dispersion equation: Water Resources Research, v. 29, no. 7, p. 2,399-2,413, 93WR00403, doi:10.1029/93WR00403.
Hsieh, P.A., and Freckleton, J.R., 1993,
Documentation of a computer program to simulate horizontal-flow barriers using the modular three-dimensional finite-difference ground-water flow model: U.S. Geological Survey Open-File Report 92-477, 32 p.
Joss, C.J., 1993,
A multispecies transport model to simulate vapor extraction from the unsaturated zone: Philadelphia, Pa., Drexel University, Department of Civil Engineering, unpublished Ph.D. dissertation, 145 p.
Lahvis, M.A., 1993,
A two-dimensional vapor diffusion model for the unsaturated zone with applications to the Galloway Township, New Jersey hydrocarbon research site: Philadelphia, Pa., Drexel University, Department of Civil Engineering, unpublished Ph.D. dissertation, 204 p.
Moench, A.F., 1993,
Computation of type curves for flow to partially penetrating wells in water-table aquifers: Ground Water, v. 31, no. 6, p. 966-971, doi:10.1111/j.1745-6584.1993.tb00870.x.
Parkhurst, D.L., and Plummer, L.N., 1993,
Geochemical models (chapter 9), in Alley, W.M., ed., Regional Ground-Water Quality: New York, Van Nostrand Reinhold, p. 199-225.
Runkel, R.L., 1993,
Development and application of an equilibrium-based simulation model for reactive solute transport in small streams: Boulder, University of Colorado, unpublished Ph.D. dissertation, 202 p.
Runkel, R.L., and Chapra, S., 1993,
An efficient numerical solution of the transient storage equations for solute transport in small streams: Water Resources Research, v. 29, no. 1, p. 211-215, 92WR02217, doi:10.1029/92WR02217.
Runkel, R.L., and Restrepo, P.J., 1993,
Solute transport modeling under unsteady flow regimes--An application of the Modular Modeling Sytem, in Hon, K., ed., Water management in the `90s--A Time for Innovation--Proceedings of the 20th Anniversary Conference of the Water Resource Planning and Management Division of the American Society of Civil Engineers, Seattle, Wash., May 1-5, 1993: Washington, D.C., American Society of Civil Engineers, p. 256-259.
Smith, P.E., and Larock, B.E., 1993,
A finite-difference model for 3-D flows in bays and estuaries, in 1993 National Conference on Hydraulic Engineering, Proceedings, San Francisco, Calif., July 25-30, 1993: American Society of Civil Engineers, p. 6.
Stannard, D.I., 1993,
Comparison of Penman-Monteith, Shuttleworth-Wallace, and modified Priestley-Taylor evapotranspiration models for wildland vegetation in semiarid rangeland: Water Resources Research, v. 29, no. 5, p. 1379-1392, 93WR00333, doi:10.1029/93WR00333.
Thompson, K.D., 1993,
The stochastic characterization of glacial aquifers using geologic information: Cambridge, Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, unpublished Ph.D. thesis, 309 p.
Wershaw, R.L., 1993,
Model for humus in soils and sediments: Environmental Science and Technology, v. 27, no. 5, p. 814-816, doi:10.1021/es00042a603.

1992

Christian, S.B., 1992,
Well test analysis in a two-zone aquifer using the boundary integral method: Stanford, Calif., Stanford University, M.S. thesis.
Engesgaard, P., and Kipp, K.L., 1992,
A geochemical transport model for redox-controlled movement of mineral fronts in groundwater flow systems--A case of nitrate removal by oxidation of pyrite: Water Resources Research, v. 28, no. 10, p. 2829-2843, 92WR01264, doi:10.1029/92WR01264.
Glynn, P.D., and Parkhurst, D.L., 1992,
Modeling non-ideal solid-solution aqueous-solution reactions in mass transfer computer codes, in Kharaka, Y.K., and Maest, A.S., eds., Low temperature environments, v. 1 of Water-rock interaction--Proceedings of the 7th International Symposium on Water-Rock Interaction--WRI-7, Park City, Utah, July 9-23, 1992: Rotterdam, Balkema, p. 175-179.
Goode, D.J., 1992,
Modeling transport in transient ground-water flow--An unacknowledged approximation: Ground Water, v. 30, no. 2, p. 257-261, doi:10.1111/j.1745-6584.1992.tb01798.x.
Healy, R.W., and Russell, T.F., 1992,
Solution of the advection-dispersion equation by a finite-volume Eulerian-Langrangian local adjoint method, in Russell, T.F., Ewing, R.E., Brebbia, C.A., and Pinder, G.F., eds., Computational methods in water resources IX, v. 1. Numerical methods in water resources: Boston and London, Computational Mechanics Publications (Boston) and Elsevier (London), p. 33-39.
Jakeman, A.J., Hornberger, G.M., Littlewood, I.G., Whitehead, P.G., Harvey, J.W., and Bencala, K.E., 1992,
A systematic approach to modelling the dynamic linkage of climate, physical catchment descriptors, and hydrologic response components: Mathematics and Computers in Simulation, v. 33, p. 359-366, doi:10.1016/0378-4754(92)90122-W.
Kipp, K.L., Russell, T.F., and Otto, J.S., 1992,
D4Z--A new renumbering for iterative solution of ground-water flow and solute-transport equations, in Russell, T.F., and others, eds., Computational methods in water resources IX, v. 1. Numerical methods in water resources: Boston, Computational Mechanics Publications, p. 495-502.
Konikow, L.F., and Bredehoeft, J.D., 1992,
Ground-water models cannot be validated: Advances in Water Resources, v. 15, no. 1, p. 75-83, doi:10.1016/0309-1708(92)90033-X.
Nimmo, J.R., 1992,
Semiempirical model of soil water hysteresis: Soil Science Society of America Journal, v. 56, no. 6, p. 1723-1730, doi:10.2136/sssaj1992.03615995005600060011x (Correction).
Plummer, L.N., Prestemon, E.C., and Parkhurst, D.L., 1992,
NETPATH--An interactive code for interpreting NET geochemical reactions from chemical and isotopic data along a flow PATH, in Kharaka, Y., and Maest, A.S., eds., Low temperature environments, v. 1 of Water-rock interaction--Proceedings of the 7th International Symposium on Water-Rock Interaction--WRI-7, Park City, Utah, July 9-23, 1992: Rotterdam, Balkema, p. 239-242.
Runkel, R.L., and Broshears, R.L., 1992,
One-dimensional transport with inflow and storage (OTIS)--A solute transport model for small streams: Boulder, Colo., CADSWES, 1 p.
Sanford, W.E., Wood, W.W., and Councell, T.B., 1992,
Calcium chloride-dominated brines--An ion-exchange model, in Kharaka, Y.K., and Maest, A.S., eds., Low temperature environments, v. 1 of Water-rock interaction--Proceedings of the 7th International Symposium on Water-Rock Interaction--WRI-7, Park City, Utah, July 13-18, 1992: Rotterdam, A.A. Balkema, p. 669-672.
See, R.B., Naftz, D.L., and Qualls, C.L., 1992,
GIS-assisted regression analysis to identify sources of selenium in streams: Water Resources Bulletin, v. 28, no. 2, p. 315-330, doi:10.1111/j.1752-1688.1992.tb03997.x.
Stackelberg, P.E., and Siwiec, S.F., 1992,
Evaluation of statistical models to predict chemical quality of shallow ground water in the pine barrens of Suffolk County, Long Island, New York: U.S. Geological Survey Water-Resources Investigations Report 92-4100, 22 p.
Wershaw, R.L., 1992,
Membrane-micelle model for humus in soils and sediments and its relation to humification: U.S. Geological Survey Open-File Report 91-513, 64 p.

1991

Ball, J.W., and Nordstrom, D.K., 1991,
User's manual for WATEQ4F with revised thermodynamic data base and test cases for calculating speciation of major, trace and redoc elements in natural waters: U.S. Geological Survey Open-File Report 91-183, 185 p.
Chin, U.P., Weber, W.J., Jr., and Chiou, C.T., 1991,
A thermodynamic partition model for binding of nonionic organic compounds by organic colloids and implications for their sorption to soils and sediment, in Baker, R.A., ed., Humics and soils, v. 1 of Organic substances and sediments in water: Chelsea, Mich., Lewis Publishers, p. 251-273.
Glynn, P.D., 1991,
MBSSAS--A code for the computation of Margules parameters and equilibrium relations in binary solid-solution aqueous-solution systems: Computers and Geosciences, v. 17, no. 7, p. 907-966.
Glynn, P.D., Engesgaard, P., and Kipp, K.L., 1991,
Use and limitations of two computer codes for simulating geochemical mass transport at the Pinal Creek toxic-waste site, in Mallard, G.E., and Aronson, D.A., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the technical meeting, Monterey, California, March 11-15, 1991: U.S. Geological Survey Water-Resources Investigations Report 91-4034, p. 454-460.
Goode, D.J., and Konikow, L.F., 1991,
Testing a method-of-characteristics model of three-dimensional solute transport in ground water, in Lennon, G.P., ed., Proceedings of the International Symposium on Ground Water in Practice, Nashville, Tenn., July 29-August 2, 1991: New York, American Society of Civil Engineers, p. 21-27.
Majure, J.J., and Eash, D.A., 1991,
An automated method to quantify physical basin characteristics, in Mallard, G.E., and Aronson, D.A., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the technical meeting, Monterey, California, March 11-15, 1991: U.S. Geological Survey Water-Resources Investigations Report 91-4034, p. 558-561.
Moench, A.F., 1991,
Convergent radial dispersion--A note on evaluation of the Laplace transform solution: Water Resources Research, v. 27, no. 12, p. 3261-3264, 91WR02301, doi:10.1029/91WR02301.
Nimmo, J., 1991,
Comment on the treatment of residual water content in "A consistent set of parametric models for the two-phase flow of immiscible fluids in the subsurface" by L. Luckner et al: Water Resources Research, v. 27, no. 4, p. 661-662, 91WR00165, doi:doi:10.1029/91WR00165.
Plummer, L.N., Prestemon, E.C., and Parkhurst, D.L., 1991,
An interactive code (NETPATH) for modeling NET geochemical reactions along a flow PATH: U.S. Geological Survey Water-Resources Investigations Report 91-4078, 227 p.
Rutledge, A.T., and Helgesen, J.O., 1991,
A steady-state unsaturated-zone model to simulate pesticide transport: U.S. Geological Survey Water-Resources Investigations Report 90-4164, 13 p.
Welty, C., and Baehr, A.L., Joss, C.J., and Dillow, J.J.A., 1991,
Use of mathematical programming coupled with a transport model to optimize the design of vapor-extraction systems, in Mallard, G.E., and Aronson, D.A., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the technical meeting, Monterey, California, March 11-15, 1991: U.S. Geological Survey Water-Resources Investigations Report 91-4034, p. 276-279.

1990

Baehr, A.L., and Bruell, C.J., 1990,
Application of the Stefan-Maxwell equations to determine limitations of Fick's Law when modeling organic vapor transport in sand columns: Water Resources Research, v. 26, no. 6, p. 1155-1163, doi:10.1029/WR026i006p01155.
Bahr, J.M., 1990,
Kinetically influenced terms for solute transport affected by heterogeneous and homogeneous classical reactions: Water Resources Research, v. 26, no. 1, p. 21-34, 89WR01545, doi:10.1029/WR026i001p00021.
Burkart, M.R., 1990,
Interagency research and technical integration, in Information exchange on models and data needs relating to the impact of agricultural practices on water quality--Workshop Proceedings, Reston, Virginia, February 5-8, 1990: U.S. Geological Survey, Office Water Data Coordination, p. 11-12.
Goode, D.J., and Konikow, L.F., 1990,
Re-evaluation of large-scale dispersivities for a waste chloride plume--Effects of transient flow, in Kovar, K., ed., Model CARE 90--Calibration and reliability in groundwater modeling: International Association of Hydrological Sciences 195, p. 417-426.
Hem, J.D., and Roberson, C.E., 1990,
Aluminum hydrolysis reactions and products in mildly acidic aqueous systems, in Melchior, D.C., and Bassett, R.L., eds., Chemical Modeling of Aqueous Systems II: Washington, D.C., American Chemical Society ACS Symposium Series 416, p. 429-446.
Nordstrom, D.K., Plummer, L.N., Langmuir, D., Busenberg, E., May, H.M., Jones, B.F., and Parkhurst, D.L., 1990,
Revised chemical equilibrium data for water-mineral reactions and their limitations, in Bassett, R.L., and Melchior, D.C., eds., Chemical modeling in aqueous systems--II: Washington, D.C., American Chemical Society Society Symposium Series 416, p. 398-413.
Parrish, R.S., and Smith, C.N., 1990,
A method for testing whether model predictions fall within a prescribed factor of true values, with an application to pesticide leaching: Ecological Modeling, v. 51, p. 59-72.
Plummer, L.N., and Parkhurst, D.L., 1990,
Application of the Pitzer Equations to the PHREEQE geochemical model, in Melchoir, D.C., and Bassett, R.L., eds., Chemical modeling of aqueous systems II: Washington, D.C., American Chemical Society ACS Symposium Series 416, p. 128-137.
Rathbun, R.E., 1990,
Prediction of stream volatilization coefficients: American Society of Civil Engineers Journal of Environmental Engineering, v. 116, no. 3, p. 615-631.
Rubin, J., 1990,
Solute transport with multisegment, equilibrium-controlled reactions--A feed forward simulation method: Water Resources Research, v. 26, no. 9, p. 2029-2055, doi:10.1029/WR026i009p02029.

1989

Battaglin, W.A., Ulery, R.L., and Vowinkel, E.F., 1989,
Method for simulating water-table altitudes from stream and drainage-basin locations by use of a geographic information system, in Mallard, G.E., and Ragone, S.E., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the technical meeting, Phoenix, Arizona, September 26-30, 1988: U.S. Geological Survey Water-Resources Investigations Report 88-4220, p. 531-539.
Cunningham, K.M., and Goldberg, M.C., 1989,
A model for photolytic decomposition of toxic materials adsorbed onto iron oxyhydroxides in surface waters, in Mallard, G.E., and Ragone, S.E., eds., U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the technical meeting, Phoenix, Arizona, September 26-30, 1988: U.S. Geological Survey Water-Resources Investigations Report 88-4220, p. 608.
Goode, D.J., and Konikow, L.F., 1989,
Modification of a method-of-characteristics solute-transport model to incorporate decay and equilibrium-controlled sorption or ion exchange: U.S. Geological Survey Water-Resources Investigations Report 89-4030, 65 p.
Moench, A.F., 1989,
Convergent radial dispersion--A Laplace transform solution for aquifer tracer testing: Water Resources Research, v. 25, no. 3, p. 439-447, 88WR04117, doi:10.1029/WR025i003p00439.
Rutledge, A.T., and Helgesen, J.O., 1989,
Use of a simplified transport model for pesticides in the unsaturated zone, in Mallard, G.E., and Ragone, S.E., eds., U.S. Geological Survey Toxic-Substances Hydrology Program--Proceedings of the technical meeting, Phoenix, Arizona, September 26-30, 1988: U.S. Geological Survey Water-Resources Investigations Report 88-4220, p. 523-530.

1988

Molz, F.J., and Widdowson, M.A., 1988,
Internal inconsistencies in dispersion-dominated models that incorporate chemical and microbial kinetics: Water Resources Research, v. 24, no. 4, p. 615-619, doi:10.1029/WR024i004p00615.
O'Dell, C.H., 1988,
A laboratory investigation of the relationship between groundwater velocity and mass transfer from a simulated aromatic hydrocarbon spill at the water table interface: Minneapolis, University of Minnesota, M.S. thesis, 233 p.
Plummer, L.N., Parkhurst, D.L., Fleming, G.W., and Dunkle, S.A., 1988,
A computer program incorporating Pitzer's equations for calculation of geochemical reactions in brines: U.S. Geological Survey Water-Resources Investigations Report 88-4153, 310 p.

1987

Baehr, A.L., 1987,
Selective transport of hydrocarbons in the unsaturated zone due to aqueous and vapor phase partitioning: Water Resources Research, v. 23, no. 10, p. 1,926-1,938, doi:10.1029/WR023i010p01926.
Baehr, A.L., and Corapcioglu, M.Y., 1987,
A compositional multiphase model for groundwater contamination by petroleum products--2, numerical solution: Water Resources Research, v. 23, no. 1, p. 201-213, doi:10.1029/WR023i001p00201.
Bahr, J.M., and Rubin, J., 1987,
Direct comparison of kinetic and local equilibrium formulations for solute transport affected by surface reactions: Water Resources Research, v. 23, no. 3, p. 438-452, 6W4566, doi:10.1029/WR023i003p00438.
Cole, B.E., and Cloern, J.E., 1987,
An empirical model for estimating phytoplankton productivity in estuaries: Marine Ecology Progress Series, v. 36, p. 299-305.
Corapcioglu, M.Y., and Baehr, A.L., 1987,
A compositional multiphase model for groundwater contamination by petroleum products--1, Theoretical considerations: Water Resources Research, v. 23, no. 1, p. 191-200, 6W4404, doi:10.1029/WR023i001p00191.
Davis, J.A., Fuller, C.C., and Cook, A.D., 1987,
A model for trace metal sorption processes at the calcite surface--Adsorption of Cd and subsequent solid solution formation: Geochimica et Cosmochimica Acta, v. 51, no. 6, p. 1,477-1,490, doi:10.1016/0016-7037(87)90330-9.
Willis, C., and Rubin, J., 1987,
Transport of reacting solutes subject to a moving dissolution boundary--Numerical methods and solutions: Water Resources Research, v. 28, no. 8, p. 1,561-1,574, 6W4588, doi:10.1029/WR023i008p01561.

1986

Hsieh, P.A., 1986,
A new formula for the analytical solution of the radial dispersion problem: Water Resources Research, v. 22, no. 11, p. 1597-1605, 5W4314, doi:10.1029/WR022i011p01597.
Konikow, L.F., 1986,
Predictive accuracy of a ground-water model--Lessons from a postaudit: Ground Water, v. 24, no. 2, p. 173-184, doi:10.1111/j.1745-6584.1986.tb00993.x.
Troutman, B.M., and Karlinger, M.R., 1986,
Averaging properties of channel networks using methods in stochastic branching theory, in Gupta, V.K., Rodriguez-Iturbe, I., and Wood, E.F., eds., Scale problems in hydrology--Runoff generation and basin response, Symposium, Proceedings, Princeton, New Jersey, October 30-November 3, 1984: Dordrecht, Netherlands, D. Reidel Publishing Co., p. 185-216.

1985

Karlinger, M.R., and Troutman, B.M., 1985,
Error bounds in cascading regressions: International Association of Mathematical Geology, v. 17, p. 287-295.
Konikow, L.F., and Patten, E.P., Jr., 1985,
Groundwater forecasting, in Anderson, M.G., and Burt, T.P., eds., Hydrological forecasting: New York, John Wiley and Sons Ltd., p. 221-270.
Wood, W.W., 1985,
Origin of caves and other solution openings in the unsaturated (vadose) zone of carbonate rocks--A model for C02 generation: Geology, v. 13, p. 822-824.

1984

Brown, D.W., and Hem, J.D., 1984,
Development of a model to predict the adsorption of lead from solution on a natural streambed sediment: U.S. Geological Survey Water-Supply Paper 2187, 35 p.
Grove, D.B., and Stollenwerk, K.G., 1984,
Computer model of one-dimensional equilibrium controlled sorption processes: U.S. Geological Survey Water-Resources Investigations Report 84-4059, 37 p.
Voss, C.E., 1984,
SUTRA, A finite-element simulation model for saturated-unsaturated, fluid-density-dependent ground-water flow with energy transport or chemically-reactive single-species solute transport: U.S. Geological Survey Water-Resources Investigations Report 84-4369, 409 p.

1983

Bencala, K.E., 1983,
Simulation of solute transport in a mountain pool and-riffle stream with a kinetic mass transfer model for sorption: Water Resources Research, v. 19, no. 3, p. 732-738, doi:10.1029/WR019i003p00732.
Bencala, K.E., and Walters, R.A., 1983,
Simulation of solute transport in a mountain pool-and-riffle stream--A transient storage model: Water Resources Research, v. 19, no. 3, p. 718-724, doi:10.1029/WR019i003p00718.
Garabedian, S.P., and Konikow, L.F., 1983,
Front-tracking model for convective transport in flowing ground water: U.S. Geological Survey Water-Resources Investigations Report 83-4034, 55 p.
Hem, J.D., and Lind, C.J., 1983,
Nonequilibrium models for predicting forms of precipitated manganese oxides: Geochimica et Cosmochimica Acta, v. 47, no. 11, p. 2,037-2,046, doi:10.1016/0016-7037(83)90219-3.
Manteuffel, T.A., Grove, D.B., and Konikow, L.F., 1983,
Application of the conjugate-gradient method to ground-water model: U.S. Geological Survey Water-Resources Investigations Report 83-4009, 24 p.

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