Work

 

The research efforts of Loague and his group have focused on physics-based characterizations of surface / near-surface hydrologic response and regional-scale groundwater vulnerability assessments. The references listed below are organized under the general headings of hydrologic response and solute transport (see Publications section for PDFs).

 

HYDROLOGIC RESPONSE

 

 

Loague's Thesis / Dissertation

Loague, K.M. 1982. A comparison of techniques used in rainfall-runoff modeling. MSc Thesis. University of British Columbia.

Loague, K.M. 1986. An assessment of rainfall-runoff modeling methodology. PhD Dissertation. University of British Columbia.

 

InHM (Integrated Hydrology Model [aka, Insert name Here Model])

VanderKwaak, J.E. 1999. Numerical simulation of flow and chemical transport in integrated surface-subsurface hydrologic systems. PhD Dissertation. University of Waterloo.

VanderKwaak, J.E. and K. Loague. 2001. Hydrologic-response simulations for the R-5 catchment with a comprehensive physics-based model. Water Resources Research 37, 999-1013.

Loague, K. and J.E. VanderKwaak. 2002. Simulating hydrologic response for the R-5 catchment: Comparison of two models and the impact of the roads. Hydrological Processes 16, 1015-1032.

Loague, K. and J.E. VanderKwaak. 2004. Physics-based hydrologic response simulation: Platinum bridge, 1958 Edsel, or useful tool. Hydrological Processes 18, 2949-2956.

Loague, K., C.S. Heppner, R.H. Abrams, J.E. VanderKwaak, A.E. Carr, and B.A. Ebel. 2005. Further testing of the Integrated Hydrology Model (InHM): Event-based simulations for a small rangeland catchment located near Chickasha, Oklahoma. Hydrological Processes 19, 1373-1398.

Pebesma, E.J., P. Switzer, and K. Loague. 2005. Error analysis for the evaluation of model performance: Rainfall-runoff event time series data. Hydrological Processes 19, 1529-1548.

Carr, A.E. 2006. Physics-based simulations of hydrologic response and cumulative watershed effects. PhD Dissertation. Stanford University.

Ebel, B.A. and K. Loague. 2006. Physics-based hydrologic response simulation: Seeing through the fog of equifinality. Hydrological Processes 20, 2887-2900.

Heppner, C.S., Q. Ran, J.E. VanderKwaak, and K. Loague. 2006. Adding sediment transport to the Integrated Hydrology Model (InHM): Development and testing. Advances in Water Resources 9, 930-943.

Loague, K., C.S. Heppner, B.B. Mirus, B.A. Ebel, Q. Ran, A.E. Carr, S.H. BeVille, and J.E. VanderKwaak. 2006. Physics-based hydrologic-response simulation: Foundation for hydroecology and hydrogeomorphology. Hydrological Processes 20, 1231-1237.

Ran, Q. 2006. Regional scale landscape evolution: Physics-based simulation of hydrologically-driven surface erosion. PhD dissertation. Stanford University.

BeVille, S.H. 2007. Physics-based simulation of near-surface hydrologic response for the Lerida Court landslide in Portola Valley, California. MS Thesis. Stanford University.

Ebel, B.A. 2007. Process-based characterization of near-surface hydrologic response and hydrologically driven slope instability. PhD Dissertation. Stanford University.

Ebel, B.A., K. Loague, J.E. VanderKwaak, W.E. Dietrich, D.R. Montgomery, R. Torres, and S.P. Anderson. 2007. Near-surface hydrologic response for a steep, unchanneled catchment near Coos Bay, Oregon: 2. Physics-based simulations. American Journal of Science 307, 709-748.

Heppner, C.S. 2007. A dam problem: Characterizing the upstream hydrologic and geomorphologic impacts of dams. PhD Dissertation. Stanford University.

Heppner, C.S., K. Loague, and J.E. VanderKwaak. 2007. Long-term InHM simulations of hydrologic response and sediment transport for the R-5 catchment. Earth Surface Processes and Landforms 32, 1273-1292.

Mirus, B.B., B.A. Ebel, K. Loague, and B.C. Wemple. 2007. Simulated effect of a forest road on near-surface hydrologic response: Redux. Earth Surface Processes and Landforms 32, 126-142.

Ran, Q., C.H. Heppner, J.E. VanderKwaak, and K. Loague. 2007. Further testing of the Integrated Hydrology Model (InHM): Multiple-species sediment transport. Hydrological Processes 21, 1522-1531.

Ebel, B.A. and K. Loague. 2008. Rapid simulated hydrologic response within the variably saturated near surface. Hydrological Processes 22, 464-471.

Ebel, B.A., K. Loague, D.R. Montgomery, and W.E. Dietrich. 2008. Physics-based continuous simulation of long-term near-surface hydrologic response for the Coos Bay experimental catchment. Water Resources Research 44, W07417, doi:10.1029/2007WR006442.

Heppner, C.S. and K. Loague. 2008. A dam problem: Simulated upstream impacts for a Searsville-like watershed. Ecohydrology 1, 408-424.

Mirus, B.B., K. Loague, J.E. VanderKwaak, S.K. Kampf, and S.J. Burges. 2009. A hypothetical reality of Tarrawarra-like hydrologic response. Hydrological Processes 23, 1093-1103.

Ebel, B.A., B.B.Mirus, C.H. Heppner, J.E. VanderKwaak, and K. Loague. 2009. First-order exchange coefficient coupling for simulating surface water - groundwater interactions: Parameter sensitivity and consistency with a physics-based approach. Hydrological Processes 23, 1949-1959.

 

InHM with sediment transport 

Ran, Q. 2006. Regional scale landscape evolution: Physics-based simulation of hydrologically-driven surface erosion. PhD Dissertation. Stanford University.

Heppner, C.S., Q. Ran, J.E. VanderKwaak, and K. Loague. 2006. Adding sediment transport to the Integrated Hydrology Model (InHM): Development and testing. Advances in Water Resources 9, 930-943.

Heppner, C.S. 2007. A dam problem: Characterizing the upstream hydrologic and geomorphologic impacts of dams. PhD Dissertation. Stanford University.

Ran, Q., C.H. Heppner, J.E. VanderKwaak, and K. Loague. 2007. Further testing of the Integrated Hydrology Model (InHM): Multiple-species sediment transport. Hydrological Processes 21, 1522-1531.

Heppner, C.S., K. Loague, and J.E. VanderKwaak. 2007. Long-term InHM simulations of hydrologic response and sediment transport for the R-5 catchment. Earth Surface Processes and Landforms 32, 1273-1292.

Heppner, C.S. and K. Loague. 2008. A dam problem: Simulated upstream impacts for a Searsville-like watershed. Ecohydrology 1, 408-424.

 

CB1 (clearcut catchment located near Coos Bay, Oregon) 

Anderson, S.P., W.E. Dietrich, D.R. Montgomery, R. Torres, and K. Loague. 1997. Concentration-discharge relationships in runoff from a steep unchanneled catchment. Water Resources Research 33, 211-225.

Anderson, S.P., W.E. Dietrich, D.R. Montgomery, R. Torres, M.E. Conrad, and K. Loague. 1997. Subsurface flowpaths in a steep, unchanneled catchment. Water Resources Research 33, 2637-2653.

Montgomery, D.R., W.E. Dietrich, R. Torres, S.P. Anderson, J.T. Heffner, and K. Loague. 1997. Hydrologic response of a steep, unchanneled valley to natural and applied rainfall. Water Resources Research 33, 91-109.

Torres, R., W.E. Dietrich, D.R. Montgomery, S.P. Anderson, and K. Loague. 1998. Unsaturated zone processes and the hydrologic response of a steep, unchanneled catchment. Water Resources Research 34, 1865-1879.

Ebel, B.A. and K. Loague. 2006. Physics-based hydrologic response simulation: Seeing through the fog of equifinality. Hydrological Processes 20, 2887-2900.

Ebel, B.A. 2007. Process-based characterization of near-surface hydrologic response and hydrologically-driven slope instability. PhD Dissertation. Stanford University.

Ebel, B.A., K. Loague, W. E. Dietrich, D. R. Montgomery, R. Torres, S. P. Anderson, and T. W. Giambelluca. 2007. Near-surface hydrologic response for a steep, unchanneled catchment near Coos Bay, Oregon: 1. Sprinkling experiments. American Journal of Science 307, 678-708.

Ebel, B.A., K. Loague, W. E. Dietrich, D. R. Montgomery, R. Torres, S. P. Anderson, and T. W. Giambelluca. 2007. ERRATA - Near-surface hydrologic response for a steep, unchanneled catchment near Coos Bay, Oregon: 1. Sprinkling experiments. American Journal of Science 307, 1194-1195.

Ebel, B.A., K. Loague, J.E. VanderKwaak, W.E. Dietrich, D.R. Montgomery, R. Torres, and S.P. Anderson. 2007. Near-surface hydrologic response for a steep, unchanneled catchment near Coos Bay, Oregon: 2. Physics-based simulations. American Journal of Science 307, 709-748.

Ebel, B.A. and K. Loague. 2008. Rapid simulated hydrologic response within the variably saturated near surface. Hydrological Processes 22, 464-471.

Ebel, B.A., K. Loague, D.R. Montgomery, and W.E. Dietrich. 2008. Physics-based continuous simulation of long-term near-surface hydrologic response for the Coos Bay experimental catchment. Water Resources Research 44, W07417, doi:10.1029/2007WR006442.

 

R-5 (rangeland catchment located near Chickasha, Oklahoma) 

Loague, K.M. 1982. A comparison of techniques used in rainfall-runoff modeling. MSc Thesis. University of British Columbia.

Loague, K.M. and R.A. Freeze. 1985. A comparison of rainfall-runoff modeling techniques on small upland catchments. Water Resources Research 21, 229-248.

Loague, K.M. 1986. An assessment of rainfall-runoff modeling methodology. PhD Dissertation. University of British Columbia.

Loague, K. 1990. Comments on "Changing ideas in hydrology -The case of physically based models," by K. Beven. Journal of Hydrology 120, 405-407.

Loague, K. 1990. R-5 revisited: 2. Re-evaluation of a quasi-physically based rainfall-runoff model with supplemental information. Water Resources Research 26, 973-987.

Loague, K. 1990. Simple design for simultaneous steady-state infiltration experiments with single ring infiltrometers. Water Resources Bulletin 26, 935-938.

Loague, K. and G.A. Gander. 1990. R-5 revisited: 1. Spatial variability of infiltration on a small rangeland catchment. Water Resources Research 26, 957-971.

Loague, K. 1991. Space-time tradeoffs across the hydrologic data sets of competing rainfall-runoff models: A preliminary Analysis. Water Resources Bulletin 27, 781-789.

Loague, K. 1992. Comments on "Terrain-based catchment partitioning and runoff prediction using vector based elevation data," by I.D. Moore and R.B. Grayson. Water Resources Research 28, 1741-1744.

Loague, K. 1992. Impact of overland flow plane characterization on event simulations with a quasi-physically based model. Water Resources Research, 28, 2541-2545.

Loague, K. 1992. Soil-water content at R-5: 1. Spatial and temporal variability. Journal of Hydrology 139, 233-251.

Loague, K. 1992. Soil-water content at R-5: 2. Impact of antecedent conditions on rainfall-runoff simulations. Journal of Hydrology 139, 253-261.

Loague, K. 1992. Using soil texture to estimate saturated hydraulic conductivity and the impact on rainfall-runoff simulations. Water Resources Bulletin 28, 687-693.

Loague, K. 1997. Discussion of “Searching for physically based runoff model -- A hydrologic El Dorado?” by David A Woolhiser. Journal of Hydraulic Engineering 123, 828-830.

Loague, K. and P.C. Kyriakidis. 1997. Spatial and temporal variability in the R-5 infiltration data set: Deja vu and rainfall-runoff simulations. Water Resources Research 33, 2883-2895.

Loague, K., G.A. Gander, J.E. VanderKwaak, R.H. Abrams, and P.C. Kyriakidis. 2000. Simulating hydrologic response for the R-5 catchment: A never ending story. Floodplain Management 1, 57-83.

Loague, K., G.A. Gander, J.E. VanderKwaak, R.H. Abrams, and P.C. Kyriakidis. 2000. Technical Addendum for “Simulating hydrologic response for the R-5 catchment: A never ending story”. Floodplain Management 2, 57-64.

Loague, K. and R.H. Abrams. 2001. Stochastic-conceptual analysis of near-surface hydrologic response. Hydrologic Processes 15, 2715-2728.

VanderKwaak, J.E. and K. Loague. 2001. Hydrologic-response simulations for the R-5 catchment with a comprehensive physics-based model. Water Resources Research 37, 999-1013.

Loague, K. and J.E. VanderKwaak. 2002. Simulating hydrologic response for the R-5 catchment: Comparison of two models and the impact of the roads. Hydrological Processes 16, 1015-1032.

Loague, K. and J.E. VanderKwaak. 2004. Physics-based hydrologic response simulation: Platinum bridge, 1958 Edsel, or useful tool. Hydrological Processes 18, 2949-2956.

Loague, K., C.S. Heppner, R.H. Abrams, J.E. VanderKwaak, A.E. Carr, and B.A. Ebel. 2005. Further testing of the Integrated Hydrology Model (InHM): Event-based simulations for a small rangeland catchment located near Chickasha, Oklahoma. Hydrological Processes 19, 1373-1398.

Pebesma, E.J., P. Switzer, and K. Loague. 2005. Error analysis for the evaluation of model performance: Rainfall-runoff event time series data. Hydrological Processes 19, 1529-1548.

Loague, K., C.S. Heppner, B.B. Mirus, B.A. Ebel, Q. Ran, A.E. Carr, S.H. BeVille, and J.E. VanderKwaak. 2006. Physics-based hydrologic-response simulation: Foundation for hydroecology and hydrogeomorphology. Hydrological Processes 20, 1231-1237.

Heppner, C.S. 2007. A dam problem: Characterizing the upstream hydrologic and geomorphologic impacts of dams. PhD Dissertation. Stanford University.

Loague, K. and D.L. Corwin. 2007. Scale issues. in The Handbook of Groundwater Engineering (Second Edition). Edited by J.W. Delleur, pp. 25.1-25.21, CRC Press, Boca Raton, FL.

Pebesma, E.J., P. Switzer, and K. Loague. 2007. Error analysis for the evaluation of model performance: Rainfall-runoff event summary variables. Hydrological Processes 21, 3009-3024.

Heppner, C.S., K. Loague, and J.E. VanderKwaak. 2007. Long-term InHM simulations of hydrologic response and sediment transport for the R-5 catchment. Earth Surface Processes and Landforms 32, 1273-1292.

Heppner, C.S. and K. Loague. 2008. Characterizing long-term hydrologic-response and sediment-transport for the R-5 catchment. Journal of Environmental Quality 37, 2181-2191.

Ebel, B.A., B.B.Mirus, C.H. Heppner, J.E. VanderKwaak, and K. Loague. 2009. First-order exchange coefficient coupling for simulating surface water - groundwater interactions: Parameter sensitivity and consistency with a physics-based approach. Hydrological Processes 23, 1949-1959..

 

Kahoolawe (Hawaiian island) 

Loague, K., D. Lloyd, T.W. Giambelluca, A. Nguyen, and B. Sakata. 1996. Land misuse and hydrologic response; Kahoolawe, Hawaii. Pacific Science 50, 1-35.

Wahlstrom, E.C. 1998. Insular scale hydrologic response: Kaho’olawe, Hawaii. MS Thesis. Stanford University.

Wahlstrom, E., K. Loague, and P. Kyriakidis. 1999. Hydrologic response: Kaho’olawe, Hawaii. Journal of Environmental Quality 28, 481-492.

Ran, Q. 2006. Regional scale landscape evolution: Physics-based simulation of hydrologically-driven surface erosion. PhD Dissertation. Stanford University. 

 

C3 (forested catchment located in the HJ Andrews, Oregon) 

Dutton, A.L. 2000. Process-based simulations of near-surface hydrologic response for a forested upland catchment: The impact of a road. MS Thesis. Stanford University.

Dutton, A., K. Loague, and B.C. Wemple. 2005. Simulated effect of a forest road on near-surface hydrologic response and slope stability. Earth Surface Processes and Landforms 30, 325-338.

Loague, K., C.S. Heppner, B.B. Mirus, B.A. Ebel, Q. Ran, A.E. Carr, S.H. BeVille, and J.E. VanderKwaak. 2006. Physics-based hydrologic-response simulation: Foundation for hydroecology and hydrogeomorphology. Hydrological Processes 20, 1231-1237.

Mirus, B.B., B.A. Ebel, K. Loague, and B.C. Wemple. 2007. Simulated effect of a forest road on near-surface hydrologic response: Redux. Earth Surface Processes and Landforms 32, 126-142.

 

Caspar Creek Experimental Watershed, California

Carr, A.E. 2006. Physics-based simulations of hydrologic-response and cumulative watershed effects. PhD Dissertation. Stanford University.

 

Buy the ticket, take the ride [along with Adrianne Carr, Brian Ebel, and Ben (the driver) Mirus] down a Caspar Creek road, following the "wild pig" [i.e., play the above movie].

  

 

Searsville Dam, Stanford University

Heppner, C.S. 2007. A dam problem: Characterizing the upstream hydrologic and geomorphologic impacts of dams. PhD Dissertation. Stanford University.

Heppner, C.S. and K. Loague. 2008. A dam problem: Simulated upstream impacts for a Searsville-like watershed. Ecohydrology 1, 408-424.

 

Arastradero Preserve, Santa Clara County, California

Benson, L.A. 2004. Simulated impact of trails on near-surface hydrologic response. MS Thesis. Stanford University.

 

Lerida Court, Portola Valley, California

BeVille, S.H. 2007. Physics-based simulation of the Lerida Court landslide, Portola Valley, California. MS Thesis. Stanford University.

 

Tarrawarra, Australia

Mirus, B.B., K. Loague, J.E. VanderKwaak, S.K. Kampf, and S.J. Burges. 2009. A hypothetical reality of Tarrawarra-like hydrologic response. Hydrological Processes 23, 1093-1103.

 

 

 

SOLUTE TRANSPORT

  

 

Pesticides (Hawaii, California, Tenerife) 

Loague, K., T.W. Giambelluca, R.E. Green, C.C.K. Liu, T.C. Liang, and D.S. Oki. 1989. Simulation of organic chemical movement in Hawaii soils with PRZM: 2. Predicting deep penetration of DBCP, EDB, and TCP. Pacific Science 43, 362-383.

Loague, K.M., R.E. Green, C.C.K. Liu, and T.C. Liang. 1989. Simulation of organic chemical movement in Hawaii soils with PRZM: 1. Preliminary results for EDB. Pacific Science 43, 67-95.

Loague, K.M., R.S. Yost, R.E. Green, and T.C. Liang. 1989. Uncertainty in a pesticide leaching assessment for Hawaii. Journal of Contaminant Hydrology 4, 139-161.

Loague, K. and R.E. Green. 1990. Criteria for evaluating pesticide leaching models. in Field-Scale Solute and Water Transport Through Soil. Edited by K. Roth, H. Fluhler, W.A. Jury, and J.C. Parker, pp. 175-207. Birkhauser Verlag, Basel.

Loague, K. and R.E. Green. 1990. Comments on "Mapping pesticide contamination potential," by M.A. Khan and T. Liang. Environmental Management 14, 149-150.

Loague, K., R.E. Green, T.W. Giambelluca, T.C. Liang, and R.S. Yost. 1990. Impact of uncertainty in soil, climatic, and chemical information in a pesticide leaching assessment. Journal of Contaminant Hydrology 5, 171-194, 405.

Kleveno, J.J. 1990. Evaluation of a pesticide mobility index used to assess the potential for groundwater contamination. MS Thesis. University of Hawaii.

Miyahira, R.N. 1990. Simulated solute transport through the unsaturated zone of an urban environment near the Waiawa Shaft, Oahu, Hawaii. MS Thesis. University of Hawaii.

Loague, K. 1991. The impact of land use on estimates of pesticide leaching potential: Assessments and uncertainties. Journal of Contaminant Hydrology 8, 157-175.

Leon-Guerrero, E.D. 1991. Internalization of wellhead treatment costs from groundwater contaminated with pesticides used in pineapple cultivation in the Pearl Harbor Basin, Oahu, Hawaii. MS Thesis. University of California, Berkeley.

Loague, K. and R.E. Green. 1991. Statistical and graphical methods for evaluating solute transport models: Overview and application. Journal of Contaminant Hydrology 7, 51-73.

Kleveno, J.J., K. Loague, and R.E. Green. 1992. Evaluation of a pesticide mobility index: Impact of recharge variation and soil profile heterogeneity. Journal of Contaminant Hydrology 11, 83-99.

Loague, K. 1992. Simulation of organic chemical movement in Hawaii soils with PRZM: 3. Calibration. Pacific Science 46, 353-373.

Leon-Guerrero, E.D., K. Loague, and R.E. Green. 1994. Wellhead treatment costs for groundwater contaminated with pesticides: A preliminary analysis for pineapple in Hawaii. Environmental Management 18, 93-104.

Loague, K. 1994. Regional scale ground water vulnerability estimates: Impact of reducing data uncertainties for assessments in Hawaii. Ground Water 32, 605-616.

Loague, K., R.N. Miyahira, D.S. Oki, R.E. Green, R.C. Schneider, and T.W. Giambelluca. 1994. Chemical leaching near the Waiawa Shaft, Oahu, Hawaii: 1. Field experiments and laboratory analysis. Ground Water 32, 986-996.

Loague, K., R.N. Miyahira, R.E. Green, D.S. Oki, T.W. Giambelluca, and R.C. Schneider. 1995. Chemical leaching near the Waiawa Shaft, Oahu, Hawaii: 2. Modeling results. Ground Water 33, 124-138.

Loague, K. and D.L. Corwin. 1996. Uncertainty in regional-scale assessments of non-point source pollutants. in Applications of GIS to the Modeling of Non-Point Source Pollutants in the Vadose Zone. Edited by D.L. Corwin and K. Loague, Special Publication 48, pp. 131-152, Soil Science Society of America, Madison, WI.

Giambelluca, T.W., K. Loague, R. E. Green, and M. A. Nullet. 1996. Uncertainty in recharge estimation: Impact on groundwater vulnerability assessments for the Pearl Harbor Basin, Oahu, Hawaii. Journal of Contaminant Hydrology 23, 85-112.

Loague, K., R.L. Bernknopf, R.E. Green, and T.W. Giambelluca. 1996. Uncertainty of groundwater vulnerability assessments for agricultural regions in Hawaii: Review. Journal of Environmental Quality 25, 475-490.

Corwin, D.L., P.J. Vaughan, and K. Loague. 1997. Modeling nonpoint source pollutants in the vadose zone with GIS. Environmental Science and Technology 31, 2157-2175.

Corwin, D.L., K. Loague, and T.R. Ellsworth. 1998. GIS-based modeling of nonpoint source pollutants in the vadose zone. Journal of Soil and Water Conservation 53, 34-38.

Diaz-Diaz, R., J.E. Garcia-Hernandez, and K. Loague. 1998. Leaching Potentials of Four Pesticides used for Bananas in the Canary Islands. Journal of Environmental Quality 27, 562-572.

Loague, K. and D.L. Corwin. 1998. Regional-scale assessment of nonpoint source groundwater contamination. Hydrological Processes 12, 957-965.

Loague, K., D. Lloyd, A. Nguyen, S.N. Davis, and R.H. Abrams. 1998. A case study simulation of DBCP groundwater contamination in Fresno County, California: 1. Leaching through the unsaturated subsurface. Journal of Contaminant Hydrology 29, 109-136.

Loague, K., R.H. Abrams, S.N. Davis, A. Nguyen, and I.T. Stewart. 1998. A case study simulation of DBCP groundwater contamination in Fresno County, California: 2. Transport in the saturated subsurface. Journal of Contaminant Hydrology 29, 137-163.

Loague, K., D.L. Corwin, and T.R. Ellsworth. 1998. The challenge of predicting nonpoint source pollution. Environmental Science and Technology 32, 130A-133A.

Blanke, J.S. 1999. Vulnerability to groundwater contamination due to agrochemical use in the San Joaquin Valley, California. MS Thesis. Stanford University.

Bernknopf, R.L., K.A. Lenkeit, L.B. Dinitz, and K. Loague. 1999. Estimating a societal value of earth science information in the assessment of non-point source pollutants. in Assessment of Non-Point Source Pollution in the Vadose Zone. Edited by D.L. Corwin, K. Loague, and T.R. Ellsworth. Geophysical Monograph 108, pp. 291-308, AGU Press, Washington, DC.

Corwin, D.L., K. Loague, and T.R. Ellsworth. 1999. Advanced information technologies for assessing nonpoint source pollution: in the vadose zone Conference overview. Journal of Environmental Quality 28, 357-365.

Diaz-Diaz, R., K. Loague, and J.S. Notario. 1999. An assessment of agrochemical leaching potentials for Tenerife. Journal of Contaminant Hydrology 36, 1-30.

Loague, K. and R.H. Abrams. 1999. DBCP contaminated groundwater: Hot spots and non-point sources. Journal of Environmental Quality 28, 429-445.

Stewart, I.T. and K. Loague. 1999. A type transfer function approach for regional-scale pesticide leaching assessments. Journal of Environmental Quality 28, 378-387.

Lloyd, D.M. 2000. A multivariate statistical analysis of soil and geologic data from the Pearl Harbor Basin, Oahu, Hawaii. MS Thesis. Stanford University.

Ugalde, LI. 2000. First-order variance characterization of uncertainty in a pesticide leaching index: The impact of correlation between soil input variables. MS Thesis. Stanford University.

Diaz-Diaz, R. and K. Loague. 2000. Comparison of two pesticide leaching indices. Journal of the American Water Resources Association 36, 823-832.

Diaz-Diaz, R. and K. Loague. 2000. Regional-scale leaching assessments for Tenerife: Impact of data uncertainties. Journal of Environmental Quality 29, 835-847.

Loague, K. and D.L. Corwin. 2000. Regional-scale assessment of nonpoint source groundwater contamination. in Hydrological Applications of GIS. Edited by A,M. Gurnell and D.R. Montgomery, pp. 137-145, Wiley, England.

Soutter, L.A. and K. Loague. 2000. Revisiting the Fresno DBCP case study simulations: The impact of upscaling. Journal of Environmental Quality 29, 1794-1805.

Krauskopf, K.B. and K. Loague. 2001. Environmental Geochemistry. in Encyclopedia of Physical Science and Technology. Third Edition, Vol. 5, pp. 519-545, Academic Press, San Diego.

Stewart, I.T. 2001. Development of a type transfer function approach for modeling non-point source vadose zone pesticide leaching at the regional scale. PhD Dissertation. Stanford University.

Soutter, L.A. 2001. Non-point source groundwater contamination: Hotspots in regional-scale plumes. PhD Dissertation. Stanford University.

Diaz- Diaz, R. and K. Loague. 2001. Assessing the potential for pesticide leaching for the pine forest areas of Tenerife. Environmental Toxicology and Chemistry 20, 1958-1967.

Stewart, I.T. and K. Loague. 2003. Development of type transfer functions for regional-scale non-point source groundwater vulnerability assessments. Water Resources Research 39(12), 1359, doi:10.1029/2003WR002269.

Mills, M.B. 2004. Groundwater vulnerability assessments for the San Joaquin Valley, California. MS Thesis. Stanford University.

Stewart, I.T. and K. Loague. 2004. Assessing ground water vulnerability with the type transfer function model in the San Joaquin valley, California. Journal of Environmental Quality 33, 1487-1498.

Corwin, D.L, and K. Loague. 2005. Multidisciplinary approach for assessing subsurface non-point source pollution. in Soil-Water-Solute Process Characterization: An Integrated Approach. Edited by J. Alvarez-Benedi and R. Munoz-Carpena, pp. 1-58, CRC Press, Boca Raton, FL.

Loague, K. and L.A. Soutter. 2006. Desperately seeking a cause for hotspots in regional-scale groundwater plumes resulting from non-point source pesticide applications. Vadose Zone Journal 5, 204-221.

Loague, K. and D.L. Corwin. 2007. Scale issues. in The Handbook of Groundwater Engineering (Second Edition). Edited by J.W. Delleur, pp. 25.1-25.21, CRC Press, Boca Raton, FL.

 

Old school animations of the “Fresno” case study simulations of regional-scale non-point source groundwater vulnerability, 1961-1994: (left) unsaturated fluid flow and solute transport, DBCP loading to the water table [see, Loague, K., D. Lloyd, A. Nguyen, S.N. Davis, and R.H. Abrams. 1998. A case study simulation of DBCP groundwater contamination in Fresno County, California: 1. Leaching through the unsaturated subsurface. Journal of Contaminant Hydrology 29, 109-136]; (right) saturated fluid flow and solute transport, DBCP migration below the water table [see, Loague, K., R.H. Abrams, S.N. Davis, A. Nguyen, and I.T. Stewart. 1998. A case study simulation of DBCP groundwater contamination in Fresno County, California: 2. Transport in the saturated subsurface. Journal of Contaminant Hydrology 29, 137-163]. Note, use view / refresh (PC) or view / reload page (Mac) to view again (and again ...).

 

 

 

Cape Cod 

Abrams, R.H., K. Loague, and D.B. Kent. 1998. Development and testing of a compartmentalized reaction network model for redox zones in contaminated aquifers. Water Resources Research 34, 1531-1541.

Abrams, R.H. 1999. A compartmentalized approach to simulating redox zones in contaminated aquifers. PhD Dissertation. Stanford University.

Abrams, R.H. and K. Loague. 2000. A compartmentalized solute transport model for redox zones in contaminated aquifers. 1. Theory and development. Water Resources Research 36, 2001-2013.

Abrams, R.H. and K. Loague. 2000. A compartmentalized solute transport model for redox zones in contaminated aquifers. 2. Field-scale simulations. Water Resources Research 36, 2015-2029.

 

Manufactured gas plants

Abrams, R.H. and K. Loague. 2000. Legacies from three manufactured gas plants: Groundwater quality impacts. Hydrogeology Journal 8, 594-607.

 

Grapes, California

Hinckley, E-L.S., C. Kendall, and K. Loague. 2008. Not all water becomes wine: Sulfur imputs as an opportune tracer of hydrochemical losses from vineyards. Water Resources Research 44, W00401, doi:10.1029/2007WR006672.