| Title | First Author | Status | Linking Phrases | 
| Long-Term Monitoring (LTM) Overview | Adamson, David, Ph.D., P.E. | Completed | long-term monitoring, LTM, LTM objectives, LTM programs, LTM challenges | 
| Long-Term Monitoring (LTM) Data Analysis | Dr. Thomas McHugh | Completed | data analysis, analysis methods (in regards to LTM) | 
| Long-Term Monitoring (LTM) Data Variability | Dr. Thomas McHugh | Completed | data variability (in regards to LTM), LTM evaluation | 
| No-Purge/Passive Sampling | Adamson, David, Ph.D., P.E. | Completed | LTM sampling, characterization, passive sampling, no purge sampling, grab samplers, equilibrium or diffusion samplers, sorptive samplers | 
| Hydrophobic Sorption | ----- | Proposed | ----- | 
| VOC Sorption Isotherms | ----- | Proposed | ----- | 
| VOC Estimating Sorption Coefficients from Kow or Solubility | ----- | Proposed | ----- | 
| Web-based Repository for Information on Range Contamination | ----- | Proposed | ----- | 
| EDB | ----- | Proposed | EDB | 
| Secondary Water Quality Impacts of Anaerobic Bioremediation | Borden, Robert, Ph.D., P.E. | Completed | secondary impacts, water quality (in regards to anaerobic conditions) | 
| Well Flow Dynamics Inder Purging and Passive Conditions | Britt, Sanford (Sandy), P.G. C.H.G | Proposed | low flow purging, well purging, no-purge, no-purge sampling, passive sampling, well flow dynamics | 
| Secondary Water Quality Impacts of Thermal Remediation and Sulfide Precipitation | ----- | Proposed | ----- | 
| Cometabolism | ----- | Proposed | ----- | 
| In Situ Chemical Oxidation - ISCO | Crimi, Michelle, Ph.D | Completed | ISCO, chemical oxidation, | 
| Oxidant Selection for ISCO | Crimi, Michelle, Ph.D | Completed | chemical oxidant, oxidant (in regards to ISCO) | 
| ISCO Design Considerations | Crimi, Michelle, Ph.D | Completed | screening, design, implementation, oxidant delivery (in regards to ISCO) | 
| Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) | Deeb, Rula, Ph.D. | In Review | PFAS, perfluorooctanoic acid (PFOA), perfluorooctane sulfonate (PFOS) | 
| Metals and Metalloid Contaminants | Denham, Miles, Ph.D. | In Review | metal contaminant(s), metalloid contaminant(s), metal(s), metalloid(s), | 
| Metals and Metalloid Mobility | Denham, Miles, Ph.D. | In Review | metal mobility, aqueous speciation, adsorption, precipitation, colloidal transport (in regards to metals) | 
| Monitored Natural Attenuation of Metals and Metalloid | Denham, Miles, Ph.D. | In Review | MNA, attenuation of metal(s), natural attenuation processes, attenuation (in regards to metals) | 
| Remediation of Metals and Metalloid | Denham, Miles, Ph.D. | In Review | remediation, in situ technologies, contaminant removal (in regards to metals) | 
| pH Buffering in Aquifers | Denham, Miles, Ph.D. | Completed | ph buffer, natural pH buffer, engineered pH buffer | 
| HE Solute Transport and Sorption | ----- | Proposed | ----- | 
| Hydrocarbon Biodegradation | ----- | Proposed | ----- | 
| Source Zone and Plume Response Modeling | Falta, Ron, Ph.D. | In Review | source zone modeling, numerical source models, analytical source model, plume response modeling, numerical plume model, analytical plume model | 
| Sustainable Remediation | Favara, Paul | In Review | sustainable remediation, social, economic and environmental impacts | 
| Biodegradation of IMX | ----- | Proposed | ----- | 
| Overview of Explosives and Propellants | Finneran, Kevin, Ph.D. | In Review | Explosives, energetics, insensitive munitions | 
| Biodegradation of Explosives and Propellants | Finneran, Kevin, Ph.D. | In Review | ----- | 
| Biotic Reductive Processes | Freedman, David, Ph.D. | In Review | biotic reduction, biotic reductive processes, hydrogenolysis, dihaloelimination, coupling, organohalide respiration | 
| Organohalide Metabolism | ----- | Proposed | ----- | 
| Subgrade Biogeochemical Reactor (SBGR) (Bioreactor) | Gamlin, Jeff | In Review | SBGR, subgrade biogeochemical reactor,  bioreactor | 
| Secondary Water Quality Impacts from ISCO | ----- | Proposed | ----- | 
| Smouldering Remediation | Gerhard, Jason, Ph.D. | In Review | smouldering remediation, self-sustaining treatment for active remediation, STAR | 
| Phytoremediation | ----- | Proposed | ----- | 
| PFAS Remediation | ----- | Proposed | ----- | 
| NDMA | ----- | Proposed | ----- | 
| In Situ Thermal Remediation | Heron, Gorm, Ph.D. | In Review | thermal remediation, in situ thermal | 
| Steam Enhanced Extraction | ----- | Proposed | ----- | 
| Electrical Resistance Heating | ----- | Proposed | ----- | 
| In Situ Thermal Desorption | ----- | Proposed | ----- | 
| Combined Remedies with a Thermal Component | ----- | Proposed | ----- | 
| Air Sparging and Soil Vapor Extraction | ----- | Proposed | ----- | 
| 1,4-Dioxane Biotransformation | ----- | Proposed | ----- | 
| NAPLs | ----- | Proposed | ----- | 
| TREECS | Johnson, Billy, Ph.D. | In Review | contaminant fate and transport modeling, contaminant fate and transport modeling, TREECS | 
| Insensitive Munitions | Johnson, Mark, Ph.D. | In Review | insensitive explosives, insensitive munitions, IMX-101, IMX | 
| Perchlorate, Issues and Treatment Options | Krug, Thomas | Completed | perchlorate | 
| Injection and Distribution of Liquid Amendments in Groundwater | Krug, Thomas | In Review | remediation, amendment(s), amendment injection | 
| Inhibition of ERD by low pH | ----- | Proposed | ----- | 
| Stable Isotopes | ----- | Proposed | ----- | 
| Soil Vapor Intrusion | ----- | Proposed | ----- | 
| 1,4-Dioxane Biodegradation and Biodegradation Monitoring | ----- | Proposed | ----- | 
| Anaerobic Bioremediation | ----- | Proposed | ----- | 
| Anaerobic Bioremediation Design Considerations | ----- | Proposed | ----- | 
| Bioaugmentation During Anaerobic Bioremediation | ----- | Proposed | ----- | 
| Direct Push (DP) Technology | McCall, Wesley, M.S., P.G. | Completed | direct push | 
| Direct Push Sampling | McCall, Wesley, M.S., P.G. | Completed | direct push sampling, soil sampling, groundwater sampling, well installation, soil vapor sampling (in regards to DP) | 
| Direct Push Logging | McCall, Wesley, M.S., P.G. | Completed | direct push logging, Cone Penetration Testing, CPT, Electrical Conductivity, EC, Hydraulic Profiling Tool, HPT, Membrane Interface Probe, MIP, Optical Imaging Profiler, OIP | 
| Remediation Performance Assessment | ----- | Proposed | ----- | 
| Fate, Transport and Remediation of 1,4-Dioxane | ----- | Proposed | ----- | 
| Hydraulic Tomography | ----- | Proposed | ----- | 
| Advection and Groundwater Flow | Newell, Charles, Ph.D., P.E. | Completed | groundwater flow, advection | 
| Dispersion and Diffusion | Newell, Charles, Ph.D., P.E. | In Review | dispersion, diffusion, molecular diffusion, mechanical dispersion | 
| Molecular Biological Tools - MBTs | Ogles-Taggart, Dora | Completed | MBT, Molecular Biological Tool(s) | 
| Quantitative Polymerase Chain Reaction (qPCR) | Ogles-Taggart, Dora | Completed | qPCR, Polymerase Chain Reaction | 
| Stable Isotope Probing (SIP) | Ogles-Taggart, Dora | Completed | SIP, Stable Isotope Probing | 
| Metagenomics | Ogles-Taggart, Dora | Completed | Metagenomics | 
| Natural Source Zone Depletion (NSZD) | Palaia, Tom | In Review | Natural Source Zone Depletion, NSZD | 
| Surfactants and Cosolvent Flushing | ----- | Proposed | ----- | 
| Enhanced Solubility and Micellar Solubilization | ----- | Proposed | ----- | 
| Enhanced Free Product Recovery | ----- | Proposed | ----- | 
| Electrokinetics | ----- | Proposed | ----- | 
| Polycyclic Aromatic Hydrocarbons (PAHs) | Richardson, Stephen, Ph.D. | In Review | Polycyclic Aromatic Hydrocarbons, PAH(s) | 
| In Situ Soil Mixing (ISSM) | ----- | Proposed | ----- | 
| General ZVI Chemistry | Salter-Blanc, Alexandra | In Review | ZVI | 
| Fractured Rock | Schaefer, Charles, Ph.D. | In Review | fractured rock (when referring to mass transfer), rock matrix diffusion, | 
| Geophysics | Slater, Lee, Ph.D. | In Review | geophysics | 
| Borehole Geophysics | Slater, Lee, Ph.D. | In Review | borehole | 
| Surface Geophysics | Slater, Lee, Ph.D. | In Review | surface geophysics | 
| Geophysical Data Analysis | Slater, Lee, Ph.D. | In Review | data analysis (in regards to geophysics) | 
| Geophysical Characterization and Monitoring | Slater, Lee, Ph.D. | In Review | characterization, monitoring (in regards to geophysics) | 
| Hydraulic Fracturing | ----- | Proposed | ----- | 
| Explosive Dissolution | Taylor, Susan | In Review | explosive(s), dissolution, | 
| In Situ Chemical Reduction - ISCR | Tratnyek, Paul, Ph.D. | Completed | In Situ Chemical Reduction, ISCR | 
| In Situ Redox Manipulation (ISRM) | Tratnyek, Paul, Ph.D. | Completed | In Situ Redox Manipulation, ISRM | 
| Source Zone Targeted Injection (SZTI) | Tratnyek, Paul, Ph.D. | Completed | Source Zone Targeted Injection, SZTI | 
| Catalytic Reductive Dechlorination (CRD) | Tratnyek, Paul, Ph.D. | Completed | catalytic reductive dechlorination, CRD | 
| Biogeochemical Reductive Dechlorination (BiRD) | Tratnyek, Paul, Ph.D. | Completed | biogeochemical reductive dechlorination, BiRD | 
| In Situ Chemical Reduction: Combined ISCR and In Situ Bioremediation | Tratnyek, Paul, Ph.D. | Completed | In situ chemical reduction | 
| Trichloropropane | ----- | Proposed | ----- | 
| Viscosity Modification | Truex, Michael | Completed | viscosity, viscosity modifiers, viscosity modification, | 
| Pump and Treat | ----- | Proposed | ----- | 
| Soil Vapor Extraction  (SVE) | Truex, Michael | Completed | soil vapor extraction, SVE | 
| Energetics Deposition | Walsh, Michael | In Review | explosive deposition, energetics deposition | 
| Reactive Transport Modeling | ----- | Proposed | ----- | 
| Monitored Natural Attenuation (MNA) | Wilson, John, Ph.D. | Completed | In Situ MNA, natural attenuation, | 
| Monitored Natural Attenuation (MNA) of Petroleum Hydrocarbons and Fuel Components | Wilson, John, Ph.D. | Completed | MNA, natural attenuation, attenuate (when used in context related to petroleum hydrocarbons and fuel components) | 
| Monitored Natural Attenuation (MNA) of Chlorinated Solvents | Wilson, John, Ph.D. | Completed | MNA, natural attenuation, attenuate (when used in context related to chlorinated solvents) | 
| Chlorinated Solvents | Yuncu, Bilgen, Ph.D., P.E. | Completed | chlorinated solvents | 
| Petroleum Hydrocarbons | ----- | Proposed | ----- | 
| Abiotic Degradation Processes | ----- | Proposed | ----- |