User contributions
(newest | oldest) View (newer 250 | older 250) (20 | 50 | 100 | 250 | 500)
- 19:24, 13 June 2019 (diff | hist) . . (+38,822) . . N Natural Attenuation in Source Zone and Groundwater Plume - Bemidji Crude Oil Spill (Created page with "A long-term study of a 40-year-old crude oil spill provides insights about petroleum hydrocarbon natural attenuation processes and rates. In the source zone, fermentation coup...")
- 19:20, 13 June 2019 (diff | hist) . . (-24) . . User:Debra Tabron/sandbox
- 19:16, 13 June 2019 (diff | hist) . . (+208) . . User:Debra Tabron/sandbox
- 19:02, 13 June 2019 (diff | hist) . . (+36) . . User:Debra Tabron/sandbox
- 18:57, 13 June 2019 (diff | hist) . . (+6,856) . . User:Debra Tabron/sandbox
- 18:48, 13 June 2019 (diff | hist) . . (+11,151) . . User:Debra Tabron/sandbox
- 18:31, 13 June 2019 (diff | hist) . . (+4,722) . . User:Debra Tabron/sandbox
- 18:29, 13 June 2019 (diff | hist) . . (+15,021) . . User:Debra Tabron/sandbox
- 17:56, 13 June 2019 (diff | hist) . . (+342) . . N File:Bekins1w2 Fig5.jpg (Figure 5. Concentrations of nonvolatile dissolved organic carbon (NVDOC) and total petroleum hydrocarbons in the diesel range (TPHd) measured along the centerline of the north pool plume in August 2016. Well locations and oil spill source location sho...) (current)
- 17:54, 13 June 2019 (diff | hist) . . (+412) . . N File:Bekins1w2 Fig4.PNG (Figure 4. Redox zones of the Bemidji plume from Cozzarelli, et al., 2016. The zones are defined by dissolved oxygen (DO) and iron content according to: (1) Methanogenic – DO<100 µg/L, Fe>25 mg/L; (2) Iron-reducing – DO<100 µg/L, Fe 1-25 mg/L; (...) (current)
- 17:47, 13 June 2019 (diff | hist) . . (+509) . . N File:Bekins1w2 Fig3.PNG (Figure 3. Concentrations integrated over 2D cross-sectional area for modeled five oil phase components (B: BEX, T: toluene, N: NVDOC, S: short chain n-alkanes, L: long chain n-alkanes), at the initial time of the spill, at the final simulation time (10...) (current)
- 17:45, 13 June 2019 (diff | hist) . . (+136) . . N File:Bekins1w2 Fig2.jpg (Figure 2. Conceptual cross section of the site illustrating microbial processes, modified from Ng et al.and Sihota et al.) (current)
- 17:44, 13 June 2019 (diff | hist) . . (+275) . . N File:Bekins1w2 Fig1.jpg (Figure 1. Map of the site located near Bemidji, MN, showing oil pipelines, location of 1979 rupture, oil bodies at the water table, area sprayed by oil, direction of flow, the 10 ppb BTEX contour and the down-gradient lake. Figure reprinted from McGuir...) (current)
- 19:11, 7 June 2019 (diff | hist) . . (+37) . . Contributors (Tag: Visual edit)
- 18:56, 7 June 2019 (diff | hist) . . (-15,747) . . User:Debra Tabron/sandbox (Replaced content with " <div style="float:right;margin:0 0 2em 2em;">__TOC__</div> '''Related Article(s):''' *Vapor Intrusion (VI) '''CONTRIBUTOR(S):''' Matthew Zenker, Dr. Shaily M...") (Tag: Replaced)
- 14:50, 3 June 2019 (diff | hist) . . (+245) . . Articles (Tag: Visual edit)
- 14:46, 3 June 2019 (diff | hist) . . (+959) . . N Dr. Barbara Bekins (Created page with "==Work and Contact Information== EMPLOYER: :U.S. Geological Survey<br/> :345 Middlefield Road, MS 496<br/> :Menlo Park, CA 94025<br/> EMAIL: [mailto:babekins@usgs.gov babek...")
- 20:00, 29 May 2019 (diff | hist) . . (+345) . . N File:1999 - Herkelrath-Impacts of remediation at the Bemidji oil spill site.pdf (Herkelrath, W. N., 1999. Impacts of remediation at the Bemidji oil spill site. In: U.S. Geological Survey Toxic Substances Hydrology Program--Proceedings of the Technical Meeting, Charleston, South Carolina, March 8-12, 1999-- Volume 3 -- Subsurface Co...) (current)
- 19:22, 28 May 2019 (diff | hist) . . (+358) . . N File:2011-Bekins-Long-term natural attenuation of crude oil in the subsurface.pdf (Bekins, B. A.; Baedecker, M. J.; Eganhouse, R. P.; Herkelrath, W. N., 2011. Long-term natural attenuation of crude oil in the subsurface. In: GQ10: Groundwater quality management in a rapidly changing world: Procedings of the 7th International Groundwa...) (current)
- 20:03, 24 May 2019 (diff | hist) . . (+348) . . N File:1985-Hult-Distribution of gases and hydrocarbon vapors in the usaturated zone.pdf (Hult, M. F.; Grabbe, R. R., 1985. Distribution of gases and hydrocarbon vapors in the unsaturated zone. In: U.S. Geological Survey Program on Toxic Waste - Ground-Water Contamination: Proceedings of the second technical meeting, Cape Cod, Massachusetts...) (current)
- 18:16, 17 May 2019 (diff | hist) . . (+21) . . Natural Source Zone Depletion (NSZD)
- 20:48, 16 May 2019 (diff | hist) . . (+1) . . Natural Source Zone Depletion (NSZD) (→References) (Tag: Visual edit)
- 20:47, 16 May 2019 (diff | hist) . . (+1) . . Natural Source Zone Depletion (NSZD) (→References)
- 20:47, 16 May 2019 (diff | hist) . . (-49) . . Natural Source Zone Depletion (NSZD) (→Measuring the NSZD Thermal Expression) (Tag: Visual edit)
- 20:42, 16 May 2019 (diff | hist) . . (+30) . . Natural Source Zone Depletion (NSZD)
- 20:37, 16 May 2019 (diff | hist) . . (+1,211) . . Natural Source Zone Depletion (NSZD)
- 16:18, 15 May 2019 (diff | hist) . . (+99) . . Articles (Tag: Visual edit)
- 16:09, 15 May 2019 (diff | hist) . . (+16) . . Articles (Tag: Visual edit)
- 15:52, 15 May 2019 (diff | hist) . . (+285) . . Articles (Tag: Visual edit)
- 15:34, 15 May 2019 (diff | hist) . . (0) . . Contributors (Tag: Visual edit)
- 15:30, 15 May 2019 (diff | hist) . . (0) . . Contributors (Tag: Visual edit)
- 17:38, 14 May 2019 (diff | hist) . . (+170) . . Articles (Tag: Visual edit)
- 17:14, 14 May 2019 (diff | hist) . . (+175) . . Articles (Tag: Visual edit)
- 16:41, 14 May 2019 (diff | hist) . . (+67) . . Articles (Tag: Visual edit)
- 16:25, 14 May 2019 (diff | hist) . . (+3) . . Dr. Jason Gerhard (→About the Contributor) (current) (Tag: Visual edit)
- 15:10, 13 May 2019 (diff | hist) . . (+146) . . Articles (Tag: Visual edit)
- 20:29, 10 May 2019 (diff | hist) . . (+470) . . Articles (Tag: Visual edit)
- 17:17, 10 May 2019 (diff | hist) . . (-2) . . Vapor Intrusion – Sewers and Utility Tunnels as Preferential Pathways
- 17:11, 10 May 2019 (diff | hist) . . (-2) . . User:Debra Tabron/sandbox
- 18:56, 9 May 2019 (diff | hist) . . (+2) . . Lila Beckley (→Article Contributions) (current)
- 18:55, 9 May 2019 (diff | hist) . . (+16) . . Contributors (Tag: Visual edit)
- 18:47, 9 May 2019 (diff | hist) . . (+2) . . Dr. Thomas McHugh
- 18:45, 9 May 2019 (diff | hist) . . (+4) . . Vapor Intrusion – Sewers and Utility Tunnels as Preferential Pathways
- 18:44, 9 May 2019 (diff | hist) . . (-31) . . Vapor Intrusion – Sewers and Utility Tunnels as Preferential Pathways
- 18:42, 9 May 2019 (diff | hist) . . (+16,601) . . N Vapor Intrusion – Sewers and Utility Tunnels as Preferential Pathways (Created page with "The term “vapor intrusion” or “VI” refers to the migration of volatile organic compounds (VOCs) from a subsurface source into an overlying building. Preferential path...")
- 18:40, 9 May 2019 (diff | hist) . . (+147) . . User:Debra Tabron/sandbox
- 15:04, 9 May 2019 (diff | hist) . . (-1) . . User:Debra Tabron/sandbox
- 14:58, 9 May 2019 (diff | hist) . . (-7) . . User:Debra Tabron/sandbox
- 14:57, 9 May 2019 (diff | hist) . . (+60) . . User:Debra Tabron/sandbox
- 14:51, 9 May 2019 (diff | hist) . . (+4,089) . . User:Debra Tabron/sandbox
- 14:39, 9 May 2019 (diff | hist) . . (-4) . . User:Debra Tabron/sandbox (→Mitigation)
- 14:32, 9 May 2019 (diff | hist) . . (0) . . User:Debra Tabron/sandbox
- 14:32, 9 May 2019 (diff | hist) . . (+6) . . User:Debra Tabron/sandbox
- 14:31, 9 May 2019 (diff | hist) . . (+5) . . User:Debra Tabron/sandbox
- 21:12, 8 May 2019 (diff | hist) . . (+736) . . User:Debra Tabron/sandbox
- 20:42, 8 May 2019 (diff | hist) . . (+90) . . User:Debra Tabron/sandbox
- 20:26, 8 May 2019 (diff | hist) . . (+4) . . User:Debra Tabron/sandbox
- 20:19, 8 May 2019 (diff | hist) . . (-4,373) . . User:Debra Tabron/sandbox
- 19:19, 8 May 2019 (diff | hist) . . (-22,990) . . User:Debra Tabron/sandbox
- 20:52, 7 May 2019 (diff | hist) . . (+357) . . N File:Beckley1w2 Fig4.png (Figure 4. Potential Entry Points into Buildings. VOCs can move from sewers and utility tunnels into buildings through a variety of features, for example: A. Dry p-traps; B. Faulty seal on plumbing fixture (e.g., Pennell et al. 2013); and C. French dr...) (current)
- 20:51, 7 May 2019 (diff | hist) . . (+59) . . N File:Beckley1w2 Fig3.png (Figure 3 . Vapor Sample Collection from Sewer) (current)
- 20:47, 7 May 2019 (diff | hist) . . (0) . . N File:Beckley1w2 Fig2 legend.png (current)
- 20:46, 7 May 2019 (diff | hist) . . (+57) . . N File:Beckley1w2 Fig2d.png (Figure 2d. Sewer in Vadose Zone above Plume) (current)
- 20:45, 7 May 2019 (diff | hist) . . (+66) . . N File:Beckley1w2 Fig2c.png (Figure 2c. Sewer Intersects NAPL/Vadose Zone Source) (current)
- 20:44, 7 May 2019 (diff | hist) . . (+64) . . N File:Beckley1w2 Fig2b.png (Figure 2b. Discharge of Groundwater to Sewer Line) (current)
- 20:43, 7 May 2019 (diff | hist) . . (+67) . . N File:Beckley1w2 Fig2a.png (Figure 2a. Sewer Intersects Contaminated Groundwater) (current)
- 20:41, 7 May 2019 (diff | hist) . . (+87) . . N File:Beckley1w2 Fig1b.png (Figure 1b. Sewer/Utility Tunnel Vapor Intrusion. McHugh et al., 2017b) (current)
- 20:40, 7 May 2019 (diff | hist) . . (+142) . . N File:Beckley1w2 Fig1a.png (Figure 1a. Conventional (Standard) Vapor Intrusion. Figure 1b. Sewer/Utility Tunnel Vapor Intrusion. (from McHugh et al., 2017b)) (current)
- 21:28, 6 May 2019 (diff | hist) . . (+280) . . N File:2018-Viteri Rapid Real-time TCE Measurements.pdf (Viteri, C. R.; Richman, B.; Vitouchkine, A.; Armen, M. A.; Miller, A., 2018. Rapid, Real-time TCE Measurements of Sewer Headspace: Characterizing Spatial and Temporal Variability. AEHS 28th Annual International Conference on Soil, Water, Energy, and A...) (current)
- 21:27, 6 May 2019 (diff | hist) . . (+237) . . N File:2018-Holton-A Review of Pref Path Case Studies.pdf (Holton, C.; Simms, J., 2018. A Review of Preferential Pathway Case Studies: Lessons Learned for Vapor Intrusion Site Assessment. Midwestern States Environmental Consultants Association Spring Seminar, Indianapolis, Indiana) (current)
- 21:26, 6 May 2019 (diff | hist) . . (+239) . . N File:2018b-McHugh-ER-201505 Conceptual Model.pdf (McHugh, T.; Beckley, L, 2018(b). Conceptual Model: Sewers and Utility Tunnels as Preferential Pathways for Volatile Organic Compound Migration into Buildings: Risk Factors and Investigation Protocol, ESTCP Project ER-201505.) (current)
- 21:24, 6 May 2019 (diff | hist) . . (+245) . . N File:2018a-McHugh-ER-201505 Investigation Protocol.pdf (McHugh, T.; Beckley, L, 2018(a). Investigation Protocol: Sewers and Utility Tunnels as Preferential Pathways for Volatile Organic Compound Migration into Buildings: Risk Factors and Investigation Protocol, ESTCP Project ER-201505.) (current)
- 21:23, 6 May 2019 (diff | hist) . . (+129) . . N File:2017-ERM-Vapor Intrusion Eval Activities Summary.pdf (ERM, 2017. Vapor Intrusion Evaluation Activities Summary Report - February to December 2016, Indianapolis, Indiana.) (current)
- 21:21, 6 May 2019 (diff | hist) . . (+162) . . N File:2017b-McHugh-Recent advances in vapor intrusion.pdf (McHugh, T.; Loll, P.; Eklund, B., 2017(b). Recent advances in vapor intrusion site investigations. Journal of Environmental Management 204: 783-792.) (current)
- 21:18, 6 May 2019 (diff | hist) . . (+390) . . N File:2014-Chemical Hazards and Poisons Rpt.pdf (Macklin, Y.; Welfare, W.; Kowalczyk, G.; Mitchem, L.; Modi, A.; Craswell, A.; Brown, M.; Lighton, L., 2014. Sewers, culverts and other underground pipes–an under recognised pathway for chemical exposures in acute incidents: case series. Chemical Haza...) (current)
- 21:16, 6 May 2019 (diff | hist) . . (+318) . . N File:2010-Riis-Migratioin pathways of Chlorinated Solvents.pdf (Riis, C.E.; Christensen, A.G.; Hansen, M.H.; Husum, H.; Terkelsen, M., 2010. Vapor intrusion through sewer systems: Migration pathways of chlorinated solvents from groundwater to indoor air. In: Seventh Battelle International Conference on Remediation...) (current)
- 21:15, 6 May 2019 (diff | hist) . . (+182) . . N File:1996-Turco and Huss Rehabilitation of TCE.pdf (Turco, M.A. and Huss, E.E., 1996. Rehabilitation of TCE-contaminated Underground Storm Water System using Trenchless Technology. Brown and Root Environmental, Wayne PA.) (current)
- 20:54, 6 May 2019 (diff | hist) . . (+3) . . Dr. Thomas McHugh
- 20:51, 6 May 2019 (diff | hist) . . (+1,496) . . N Lila Beckley (Created page with "==Work and Contact Information== EMPLOYER: :GSI Environmental Inc. :9600 Great Hills Trail Suite 350E :Austin, Texas USA 78759 EMAIL: [mailto:lmbeckley@gsi-net.com lmbeckl...")
- 20:17, 6 May 2019 (diff | hist) . . (+926) . . Dr. Thomas McHugh (→About the Contributor) (Tag: Visual edit)
- 15:53, 6 May 2019 (diff | hist) . . (+38,839) . . N 1,4-Dioxane (Created page with "1,4-Dioxane (14D) is a heterocyclic synthetic organic chemical that contains two ether bonds, is miscible with water, does not strongly sorb to natural or engineered materials...")
- 15:53, 6 May 2019 (diff | hist) . . (-1) . . User:Debra Tabron/sandbox
- 15:23, 6 May 2019 (diff | hist) . . (-1) . . User:Debra Tabron/sandbox
- 15:12, 6 May 2019 (diff | hist) . . (-1) . . User:Debra Tabron/sandbox
- 15:11, 6 May 2019 (diff | hist) . . (+21,658) . . User:Debra Tabron/sandbox
- 18:07, 2 May 2019 (diff | hist) . . (+178) . . N File:2017-Hinchee-1.4 Dioxane remediation by extreme soil XSVE ER-201326 Final Report.pdf (Hinchee, R.E., P.C. Johnson, P.R. Dahlen, and D.R. Durris, 2017. 1,4-Dioxane remediation by extreme soil vapor extraction (XSVE). Final Report ESTCP Project 201326.) (current)
- 16:39, 2 May 2019 (diff | hist) . . (+268) . . N File:2018-Evans-ER-201324 Cost & Performance Report.pdf (Evans, P., D.J. Hooper, M. Lamar, D. Nguyen, P. Dugan, M. Crimi, and N. Ruiz, 2018. Sustained in situ chemical oxidation (ISCO) of 1,4-dioxane and chlorinated VOCs using slow-release chemical oxidant cylinder. ESTCP Cost and Performance Report, ER-201324) (current)
- 20:58, 1 May 2019 (diff | hist) . . (+155) . . N File:2012-Shangraw-Full-scale Treatment of 1,4-dioxane.pdf (Shangraw, T. and W. Plaehn, 2012. Full-scale treatment of 1,4-dioxane using a bioreactor. Federal Remediation Technologies Roundtable Meetin) (current)
- 20:17, 1 May 2019 (diff | hist) . . (+185) . . N File:2007-Bowman-System and method fo remediating contaminated soil and groundwater.pdf (Bowman, R.H., Lahey, T. and Herlihy, P. System and method for remediating contaminated soil and groundwater in situ, Applied Process Tech Inc, 2007. U.S. Patent 7,264,419.) (current)
- 14:57, 1 May 2019 (diff | hist) . . (+275) . . N File:1997-Fleming-Laboratory assessment of advanced oxidation process.pdf (Fleming, E.C., M.E. Zappi, E. Toro, R. Hernandez, and K. Myters, 1997. Laboratory assessment of advanced oxidation processes for treatment of explosives and chlorinated solvents in groundwater from the former Nebraska ordnance plant. Technical Report S...) (current)
- 19:49, 30 April 2019 (diff | hist) . . (+163) . . N File:2000-Keel-Downtown Bellingham Air Toxics Screening Project.pdf (Keel, L. and A. Franzmann, 2000. Downtown Bellingham air toxics screening project, 1995-1999 staff report. Northwest Air Pollution Authority (NWAPA)) (current)
- 21:08, 26 April 2019 (diff | hist) . . (+169) . . N File:1998-Ellis-Destroying 1,4-dioxane in byproduct streams formed during polyester.pdf (Ellis, R.A. and J.S. Thomas, 1998. Destroying 1,4-dioxane in byproduct streams formed during polyester synthesis. United States Patent Office: Wellman Inc.) (current)
- 21:02, 26 April 2019 (diff | hist) . . (+153) . . N File:1997-Sachdeva-Apparatus for decontaminating a liquid surfractant.pdf (achdeva, Y. and R. Gabriel, 1997. Apparatus for decontaminating a liquid surfractant of dioxane, United States: Pharm-Eco Laboratories Inc.) (current)
- 20:56, 26 April 2019 (diff | hist) . . (+149) . . N File:2012-Ortega-Sulfonation sulfation.pdf (Ortega, J.A.T., 2012. Sulfonation/sulfation processing technology for anionic surfactant manufacture. Advances in Chemical Engineering.) (current)
- 20:48, 26 April 2019 (diff | hist) . . (+237) . . N File:2001-Black-Occurrence of 1,4-dioxane in cosmetic raw materials....pdf (Black, R.E., F.J. Hurley, and D.C. Havery, 2001. Occurrence of 1,4-dioxane in cosmetic raw materials and finished cosmetic products. Journal of the Association of Official Agricultural Chemists International, 84(3), 666-670) (current)
- 20:05, 26 April 2019 (diff | hist) . . (+172) . . N File:2018-USEPA-Edition of the Drinking Water Standards and Health Advisories.pdf (US EPA, 2018(a). 2018 Edition of the Drinking Water Standards and Health Advisories. US Environmental Protection Agency, Publication number: EPA 822-F-18-001.) (current)
- 19:17, 26 April 2019 (diff | hist) . . (+114) . . N File:2012-ASTDR. Toxicological profile for 1,4-dioxane.pdf (ATSDR, 2012. Toxicological profile for 1,4-dioxane. Agency for Toxic Substances and Disease Registry) (current)
- 21:11, 25 April 2019 (diff | hist) . . (+295) . . N File:2016-Knappe-Occurrence of 1,4-dioxane in the Cape Fear River.pdf (Knappe, D.R.U., C. Lopez-Velandia, Z. Hopkins, and M. Sun, 2016. Occurrence of 1,4-dioxane in the Cape Fear River watershed and effectiveness of water treatment options for 1,4-dioxane control. Water Resources Research Institute of The University of No...) (current)
- 20:11, 25 April 2019 (diff | hist) . . (+195) . . N File:1994-Parales-Degradation of 1,4-Dioxane by an Actinomycete in Pure Culture.pdf (Parales, R.E., J.E. Adamus, N. White, and H.D. May, 1994. Dedegradation of 1,4-dioxane by an Actinomycete in pure culture. Applied and Environmental Microbiology, 60(12), 4527-4530.) (current)
- 15:51, 25 April 2019 (diff | hist) . . (+102) . . N File:2017-USEPA- Technical Fact Sheet.pdf (US EPA, 2017. Technical Fact Sheet – 1,4-Dioxane. Publication number: EPA 505-F-17-001) (current)
- 15:49, 25 April 2019 (diff | hist) . . (+152) . . N File:2007-NIOSH Pocket Guide to Chemical Hazards.pdf (NIOSH, 2007. NIOSH Pocket Guide to Chemical Hazards. US Department of Health and Human Services, DHHS (NIOSH) Publication Number 2005-149.) (current)
- 15:12, 23 April 2019 (diff | hist) . . (+57) . . Contributors (Tag: Visual edit)
- 14:59, 23 April 2019 (diff | hist) . . (+16) . . Dr. Michael Hyman (→Article Contributions)
- 14:52, 23 April 2019 (diff | hist) . . (+2) . . Dr. Shaily Mahendra (→Article Contributions)
- 14:42, 23 April 2019 (diff | hist) . . (+853) . . Dr. Shaily Mahendra
- 14:28, 23 April 2019 (diff | hist) . . (+165) . . N Dr. Shaily Mahendra (Created page with "==Work and Contact Information== EMPLOYER: EMAIL: WEBPAGE: ==About the Contributor== ==Article Contributions== __NOTOC__ Mahendra")
- 14:12, 23 April 2019 (diff | hist) . . (+367) . . N Matthew Zenker (Created page with "==Work and Contact Information== EMPLOYER: :AECOM<br /> :1600 Perimeter Park Drive :Suite 400<br /> :Morrisville, NC 27560 EMAIL: [mailto:Matthew.Zenker@aecom.com Matthew.Ze...") (current)
- 21:02, 18 April 2019 (diff | hist) . . (+32) . . Dr. David Adamson, P.E. (→Article Contributions) (current)
- 20:58, 18 April 2019 (diff | hist) . . (0) . . Dr. David Adamson, P.E.
- 20:47, 18 April 2019 (diff | hist) . . (+90) . . Articles
- 19:22, 18 April 2019 (diff | hist) . . (+57) . . Dr. Dimin Fan (current)
- 19:18, 18 April 2019 (diff | hist) . . (+17,184) . . N In Situ Groundwater Treatment with Activated Carbon (Created page with "Emplacement of activated carbon (AC) into the subsurface is an emerging technology for ''in situ'' remediation. The technology has two components: activated carbon, which has...")
- 19:13, 18 April 2019 (diff | hist) . . (-15) . . User:Debra Tabron/sandbox (→Adsorption) (Tag: Visual edit)
- 19:11, 18 April 2019 (diff | hist) . . (+16,088) . . User:Debra Tabron/sandbox
- 21:00, 16 April 2019 (diff | hist) . . (-53,705) . . User:Debra Tabron/sandbox (Replaced content with "Emplacement of activated carbon (AC) into the subsurface is an emerging technology for ''in situ'' remediation. The technology has two components: activated carbon, which...") (Tag: Replaced)
- 14:18, 16 April 2019 (diff | hist) . . (+137) . . N File:2018-USEPA. Remedial Technology Fact Sheet.pdf (USEPA, 2018. Remedial Technology Fact Sheet — Activated Carbon-Based Technology for In Situ Remediation. EPA 542-f-18-001) (current)
- 20:49, 11 April 2019 (diff | hist) . . (+25) . . Articles (Tag: Visual edit)
- 20:52, 9 April 2019 (diff | hist) . . (-375) . . Characterization Methods – Hydraulic Conductivity
- 20:47, 9 April 2019 (diff | hist) . . (0) . . User:Debra Tabron/sandbox
- 19:42, 9 April 2019 (diff | hist) . . (0) . . User:Debra Tabron/sandbox
- 19:24, 9 April 2019 (diff | hist) . . (-133) . . User:Debra Tabron/sandbox
- 18:52, 9 April 2019 (diff | hist) . . (+34,994) . . User:Debra Tabron/sandbox
- 20:24, 5 April 2019 (diff | hist) . . (+68) . . Main Page
- 20:17, 5 April 2019 (diff | hist) . . (+68) . . Transport & Attenuation Processes
- 20:09, 5 April 2019 (diff | hist) . . (+19,955) . . N Vapor Intrusion - Separation Distances from Petroleum Sources (Created page with "Vapor intrusion (VI) is the general term for the migration of volatile organic chemicals (VOCs) through soil and into buildings. The aerobic biodegradability of petroleum hydr...")
- 19:58, 5 April 2019 (diff | hist) . . (-35,672) . . User:Debra Tabron/sandbox
- 13:40, 5 April 2019 (diff | hist) . . (+98) . . N File:Weaver1w2fig2c.png (Figure 2, Panel C: Vertical separation distance from LNAPL petroleum contamination.) (current)
- 13:38, 5 April 2019 (diff | hist) . . (+105) . . N File:Weaver1w2fig2b.png (Figure 2, Panel B: Vertical separation distance from aqueous phase petroleum contamination.) (current)
- 13:37, 5 April 2019 (diff | hist) . . (+91) . . N File:Weaver1w2fig2a.png (Figure 2, Panel A: Lateral separation distance from petroleum contamination.) (current)
- 13:31, 5 April 2019 (diff | hist) . . (+192) . . N File:Weaver1w2fig1.png (Figure 1 Typical conceptual models for vapor intrusion from a release of petroleum hydrocarbons (such as a fuel spill) and for a release of chlorinated volatile organic compounds) (current)
- 19:38, 4 April 2019 (diff | hist) . . (-86) . . Characterization Methods – Hydraulic Conductivity (Tag: Visual edit)
- 18:02, 4 April 2019 (diff | hist) . . (+293) . . N File:2009-Davis- Bioattenuation of Petroleum Hydrocarbon Vapors in the Subsurface.pdf (Davis, R.V. 2009. Bioattenuation of Petroleum Hydrocarbon Vapors in the Subsurface: Update on Recent Studies and Proposed Screening Criteria for the Vapor‐Intrusion Pathway. LUSTLine Bulletin 61:11‐14. New England Interstate Water Pollution Control...) (current)
- 17:53, 4 April 2019 (diff | hist) . . (+266) . . N File:2013-USEPA-Evaluation of Empirical Data to Support soil Vapor intrusion Screening Criteria.pdf (U.S. Environmental Protection Agency (USEPA), 2013. Evaluation of Empirical Data to Support Soil Vapor Intrusion Screening Criteria for Petroleum Hydrocarbon Compounds. Office of Underground Storage Tanks, Washington, D.C. EPA 510-R-13-001. Report pdf.) (current)
- 15:51, 4 April 2019 (diff | hist) . . (+378) . . N File:2012b-USEPA-An Approach for Dev. Site-Specific Lateral and Vertical Inclusion Zones....pdf (U.S. Environmental Protection Agency (USEPA), 2012. An Approach for developing site-specific lateral and vertical inclusion zones within which structures should be evaluated for petroleum vapor intrusion due to releases of motor fuel from underground s...) (current)
- 15:33, 3 April 2019 (diff | hist) . . (+23) . . Contributors (Tag: Visual edit)
- 15:31, 3 April 2019 (diff | hist) . . (+54) . . Contributors (Tag: Visual edit)
- 15:05, 3 April 2019 (diff | hist) . . (+526) . . Dr. John Wilson
- 15:01, 3 April 2019 (diff | hist) . . (-16) . . Dr. James Weaver (current)
- 14:59, 3 April 2019 (diff | hist) . . (+48) . . Dr. James Weaver (Tag: Visual edit)
- 14:58, 3 April 2019 (diff | hist) . . (+1,947) . . N Dr. Hal White (Created page with "==Work and Contact Information== EMPLOYER: :U.S. Environmental Protection Agency :Office of Underground Storage Tanks (OUST) :1200 Pennsylvania Avenue, NW :Mailcode 5401R :W...") (current)
- 14:53, 3 April 2019 (diff | hist) . . (+1,285) . . N Dr. James Weaver (Created page with "==Work and Contact Information== EMPLOYER: :Jim Weaver Environmental Consulting LLC :2217 San Marco Ln :Edmond, OK 73034 EMAIL: weaver.jim@gmail.com ==About the Contributo...")
- 20:36, 2 April 2019 (diff | hist) . . (-21) . . Characterization Methods – Hydraulic Conductivity
- 20:32, 2 April 2019 (diff | hist) . . (-1) . . Main Page
- 20:16, 2 April 2019 (diff | hist) . . (+58) . . Main Page
- 20:12, 2 April 2019 (diff | hist) . . (-57) . . Main Page
- 20:10, 2 April 2019 (diff | hist) . . (+57) . . Main Page
- 20:06, 2 April 2019 (diff | hist) . . (+57) . . Characterization, Assessment & Monitoring (→Related Articles)
- 20:02, 2 April 2019 (diff | hist) . . (+2) . . Dr. Gaisheng Liu (current)
- 20:02, 2 April 2019 (diff | hist) . . (+2) . . Dr. James Butler, Jr. (current)
- 20:00, 2 April 2019 (diff | hist) . . (+55,627) . . N Characterization Methods – Hydraulic Conductivity (Created page with "Hydraulic conductivity (''K''), a parameter that describes the ease with which water flows in the subsurface, is widely regarded as one of the most important hydrogeologic par...")
- 19:55, 2 April 2019 (diff | hist) . . (+45) . . User:Debra Tabron/sandbox
- 19:51, 2 April 2019 (diff | hist) . . (+11,411) . . User:Debra Tabron/sandbox
- 15:36, 2 April 2019 (diff | hist) . . (+13,118) . . User:Debra Tabron/sandbox
- 14:44, 2 April 2019 (diff | hist) . . (+61) . . N File:Liu1w2 Fig7A 2.png (Figure 7A. Schematic of the DPP (not to scale).) (current)
- 21:04, 1 April 2019 (diff | hist) . . (+34) . . User:Debra Tabron/sandbox
- 20:56, 1 April 2019 (diff | hist) . . (+7,666) . . User:Debra Tabron/sandbox
- 20:32, 1 April 2019 (diff | hist) . . (+4,896) . . User:Debra Tabron/sandbox
- 20:17, 1 April 2019 (diff | hist) . . (+2,708) . . User:Debra Tabron/sandbox (Tag: Visual edit: Switched)
- 13:56, 8 March 2019 (diff | hist) . . (+511) . . Dr. James Butler, Jr. (Tag: Visual edit)
- 13:54, 8 March 2019 (diff | hist) . . (+620) . . Dr. Gaisheng Liu (→About the Contributor) (Tag: Visual edit)
- 20:26, 6 March 2019 (diff | hist) . . (+155) . . N File:2000-Yeh-Hydraulic Tomography..Development of a new aquifer test method.pdf (Yeh, T.C.J., and S. Liu. 2000. Hydraulic tomography: Development of a new aquifer test method. Water Resources Research 36, no. 8: 2095-2105.) (current)
- 18:37, 5 March 2019 (diff | hist) . . (+263) . . N File:Liu1w2 Fig9C.png (Figure 9C. Comparison of NMR and DPP ''K'' estimates at two GEMS locations. The dash lines show the range of the NMR ''K'' estimates due to the uncertainty in the empirical parameters used in the pore size - ''K'' relationship. (Knight et al., 2016)) (current)
- 18:36, 5 March 2019 (diff | hist) . . (+171) . . N File:Liu1w2 Fig9B.png (Figure 9B. NMR responses as a function of pore size, where ''A'' is the initial magnetization, T<sub>2</sub> is NMR relaxation time. (Grunewald et al., 2011)) (current)
- 18:35, 5 March 2019 (diff | hist) . . (+72) . . N File:Liu1w2 Fig9A.png (Figure 9A. Measurement domain around a NMR borehole probe.) (current)
- 18:34, 5 March 2019 (diff | hist) . . (+209) . . N File:Liu1w2 Fig8.png (Figure 8. Comparison of DPP and DP multilevel slug test ''K'' profiles at GEMS. The slug test profile is located 2 m northwest of DPP profile 1, and 2 m southeast of DPP profile 2. (Butler, 2005)) (current)
- 18:33, 5 March 2019 (diff | hist) . . (+77) . . N File:Liu1w2 Fig7B.png (Figure 7B. Example DPP test sequence at GEMS (Liu et al., 2012)) (current)
- 18:31, 5 March 2019 (diff | hist) . . (+327) . . N File:Liu1w2 Fig6C.png (Figure 6C. Six example DPIL (red curve) ''K'' profiles calibrated by collocated Direct Push Permeameter tests (blue bars) at the MacroDispersion Experiment (MADE) site, Columbus, MS. The dashed curves represent the upper ''K'' limit for continuous DPIL...) (current)
- 18:30, 5 March 2019 (diff | hist) . . (+135) . . N File:Liu1w2 Fig6B.png (Figure 6B. Artistic rendering of the HPT (continuous DPIL probe combined with an EC Wenner array) (Lessoff et al., 2010).) (current)
- 18:29, 5 March 2019 (diff | hist) . . (+123) . . N File:Liu1w2 Fig6A.png (Figure 6A. Schematic of the DPIL with a screen attached to the probe rod at its lower end (Liu et al., 2012).) (current)
- 18:27, 5 March 2019 (diff | hist) . . (+113) . . N File:Liu1w2 Fig5.png (Figure 5. Schematic diagram showing the borehole flowmeter profiling procedure (Molz et al., 1989).) (current)
- 18:21, 5 March 2019 (diff | hist) . . (+184) . . N File:Liu1w2 Fig4.png (Figure 4. Schematic illustrating hydrostratigraphic profiling, the combination of electrical conductivity (EC) and multilevel slug test profiling (Sellwood et al., 2005).) (current)
- 18:20, 5 March 2019 (diff | hist) . . (+131) . . N File:Liu1w2 Fig3.png (Figure 3. ''K'' estimates from different field methods at GEMS (Butler, 2005). Well DW is located 2 m east of GEMS4S.) (current)
- 18:18, 5 March 2019 (diff | hist) . . (+152) . . N File:Liu1w2 Fig2B.png (Figure 2B. Example data plot from a multilevel slug test at GEMS. Test is initiated by sudden depressurization of a pressurized air column) (current)
- 18:18, 5 March 2019 (diff | hist) . . (+277) . . N File:Liu1w2 Fig2A.png (Figure 2A. Schematic of a falling-head slug test (water flows from well into aquifer) performed in a multi-level slug-test system. Head change is introduced in standpipe, which is directly connected to the interval isolated by the straddle packers (not...) (current)
- 18:09, 5 March 2019 (diff | hist) . . (+67) . . N File:Liu1w2 Fig1.png (Figure 1. Schematic of Darcy’s Law flow experiment.) (current)
- 18:08, 5 March 2019 (diff | hist) . . (0) . . N File:Liu1w2 Eq6.png (current)
- 18:07, 5 March 2019 (diff | hist) . . (0) . . N File:Liu1w2 Eq5.png (current)
- 18:05, 5 March 2019 (diff | hist) . . (0) . . N File:Liu1w2 Eq4.png (current)
- 18:04, 5 March 2019 (diff | hist) . . (0) . . N File:Liu1w2 Eq3.png (current)
- 18:04, 5 March 2019 (diff | hist) . . (0) . . N File:Liu1w2 Eq2.png (current)
- 18:03, 5 March 2019 (diff | hist) . . (0) . . N File:Liu1w2 Eq1.png (current)
- 17:33, 5 March 2019 (diff | hist) . . (+71) . . Contributors (Tag: Visual edit)
- 17:20, 5 March 2019 (diff | hist) . . (+302) . . N Dr. James Butler, Jr. (Created page with "==Work and Contact Information== EMPLOYER: :Kansas Geological Survey :1930 Constant Avenue :Lawrence, KS 66047-3724 EMAIL: jbutler@kgs.ku.edu ==About the Contributor== =...")
- 17:06, 5 March 2019 (diff | hist) . . (+295) . . N Dr. Gaisheng Liu (Created page with "==Work and Contact Information== EMPLOYER: :Kansas Geological Survey :1930 Constant Avenue :Lawrence, KS 66047-3724 EMAIL: gliu@kgs.ku.edu ==About the Contributor== ==Art...")
- 15:17, 22 February 2019 (diff | hist) . . (+42) . . Sorption of Organic Contaminants
- 15:49, 21 February 2019 (diff | hist) . . (+48) . . Main Page
- 15:41, 21 February 2019 (diff | hist) . . (+50) . . Remediation Technologies
- 15:34, 21 February 2019 (diff | hist) . . (+50) . . Munitions Constituents
- 15:13, 21 February 2019 (diff | hist) . . (+35) . . Soil & Groundwater Contaminants (→Related Articles)
- 15:03, 21 February 2019 (diff | hist) . . (+41) . . Munitions Constituents
- 14:54, 21 February 2019 (diff | hist) . . (+38) . . Main Page
- 14:51, 21 February 2019 (diff | hist) . . (+38) . . Transport & Attenuation Processes (→Related Articles)
- 14:39, 21 February 2019 (diff | hist) . . (-1) . . Sorption of Organic Contaminants (→How to Estimate Sorption?)
- 14:39, 21 February 2019 (diff | hist) . . (+15,748) . . N Sorption of Organic Contaminants (Created page with "Nonionic and nonpolar organic contaminants including chlorinated solvents and petroleum hydrocarbons can become associated with solid phase organic matter in the soil, sedimen...")
- 14:33, 21 February 2019 (diff | hist) . . (-45) . . User:Debra Tabron/sandbox
- 20:42, 20 February 2019 (diff | hist) . . (+20) . . User:Debra Tabron/sandbox
- 20:32, 20 February 2019 (diff | hist) . . (+9,202) . . User:Debra Tabron/sandbox
- 17:37, 20 February 2019 (diff | hist) . . (+6,353) . . User:Debra Tabron/sandbox
- 21:49, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Fig5.png (current)
- 21:48, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Fig4.png (current)
- 21:48, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Fig3.png (current)
- 21:47, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Fig2.png (current)
- 21:46, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Fig1b.png (current)
- 21:44, 18 February 2019 (diff | hist) . . (+311) . . N File:Allen-King1w2 Fig1a.png (Figure 1. Batch reactor experiments (a, top) to generate points on a sorption isotherm (b). Part (a) shows two samples prepared in duplicate with soil-free control vials and vials to verify the contaminant mass added to the systems. Part (b) shows lin...) (current)
- 21:43, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Eq6.png (current)
- 21:42, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Eq5.png (current)
- 21:41, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Eq4.png (current)
- 21:39, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Eq3.png (current)
- 21:39, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Eq2.png (current)
- 21:37, 18 February 2019 (diff | hist) . . (0) . . N File:Allen-King1w2 Eq1.png (current)
- 20:46, 18 February 2019 (diff | hist) . . (-11,125) . . User:Debra Tabron/sandbox (Replaced content with " <div style="float:right;margin:0 0 2em 2em;">__TOC__</div> '''Related Article(s):''' '''CONTRIBUTOR(S):''' Paul Hatzinger '''Key Resource(s)''': ==Introduction...") (Tag: Replaced)
- 20:27, 18 February 2019 (diff | hist) . . (+161) . . N File:1990-Piwoni-Basic concepts sorption haz site EPA 540-4-90-053.pdf (Piwoni, M.D., and Keeley, J.W., 1990. Basic Concepts of Contaminant Sorption at Hazardous Waste Sites. USEPA, Ground Water Issue, EPA/540/4-90/053.) (current)
- 19:05, 15 February 2019 (diff | hist) . . (+23) . . Contributors (Tag: Visual edit)
- 18:57, 15 February 2019 (diff | hist) . . (-2) . . Richelle Allen-King (current)
- 18:56, 15 February 2019 (diff | hist) . . (+68) . . Richelle Allen-King
- 18:43, 15 February 2019 (diff | hist) . . (+204) . . N Richelle Allen-King (Created page with "==Work and Contact Information== EMPLOYER: EMAIL: WEBPAGE: ==About the Contributor== ==Article Contributions== *Sorption of Organic Contaminants __NOTOC__ Catego...")
- 13:25, 15 February 2019 (diff | hist) . . (+49) . . Dr. Rao Kotarmathi
- 20:36, 14 February 2019 (diff | hist) . . (-1) . . Paul Hatzinger (current)
- 20:36, 14 February 2019 (diff | hist) . . (+737) . . Paul Hatzinger
- 18:06, 14 February 2019 (diff | hist) . . (+330) . . Dr. Samuel Beal
- 17:59, 14 February 2019 (diff | hist) . . (+22) . . Harry Craig (current) (Tag: Visual edit)
- 20:01, 13 February 2019 (diff | hist) . . (-21) . . Leah MacKinnon, M.A.Sc., P. Eng. (current)
- 20:00, 13 February 2019 (diff | hist) . . (-21) . . Dr. Barbara Sherwood Lollar, F.R.S.C. (current)
- 20:00, 13 February 2019 (diff | hist) . . (-21) . . M. Tony Lieberman (current)
- 19:55, 13 February 2019 (diff | hist) . . (-9) . . Jeff Gamlin, P.G.
- 19:53, 13 February 2019 (diff | hist) . . (-1) . . Dr. Dimin Fan
- 19:38, 13 February 2019 (diff | hist) . . (+427) . . Dr. Rao Kotarmathi
- 22:07, 12 February 2019 (diff | hist) . . (+12) . . Contributors (Tag: Visual edit)
- 22:06, 12 February 2019 (diff | hist) . . (+177) . . N Deyuan Kong (Created page with "==Work and Contact Information== EMPLOYER: EMAIL: WEBPAGE: ==About the Contributor== ==Article Contributions== *Landfarming __NOTOC__ Kong") (current)
- 22:06, 12 February 2019 (diff | hist) . . (+180) . . N Rene Bernier (Created page with "==Work and Contact Information== EMPLOYER: EMAIL: WEBPAGE: ==About the Contributor== ==Article Contributions== *Landfarming __NOTOC__ Category: Contributors|Bern...") (current)
- 22:05, 12 February 2019 (diff | hist) . . (+1) . . Sara McMillen (current)
- 22:04, 12 February 2019 (diff | hist) . . (-1) . . Sara McMillen
- 22:03, 12 February 2019 (diff | hist) . . (+181) . . N Sara McMillen (Created page with "==Work and Contact Information== EMPLOYER: EMAIL: WEBPAGE: ==About the Contributor== ==Article Contributions== *Landfarming _NOTOC__ Category: Contributors|McMi...")
- 21:59, 12 February 2019 (diff | hist) . . (+54) . . Contributors (Tag: Visual edit)
- 18:12, 12 February 2019 (diff | hist) . . (-135) . . Contributors (Tag: Visual edit)
- 17:45, 12 February 2019 (diff | hist) . . (+136) . . Contributors (Tag: Visual edit)
- 17:07, 12 February 2019 (diff | hist) . . (+32) . . Contributors (Tag: Visual edit)
- 16:33, 12 February 2019 (diff | hist) . . (+37) . . Contributors (Tag: Visual edit)
- 16:31, 12 February 2019 (diff | hist) . . (-416) . . Contributors (Tag: Visual edit)
- 16:26, 12 February 2019 (diff | hist) . . (-21) . . Tom Palaia
- 16:24, 12 February 2019 (diff | hist) . . (-21) . . Michael R. Walsh, P.E., M.E. (current)
- 16:23, 12 February 2019 (diff | hist) . . (-21) . . Dr. Paul Tratnyek (current)
- 16:23, 12 February 2019 (diff | hist) . . (-21) . . Dr. Susan Taylor (current)
- 16:22, 12 February 2019 (diff | hist) . . (-30) . . Dora Ogles-Taggart (current)
- 16:22, 12 February 2019 (diff | hist) . . (-21) . . Dr. Lee Slater (current)
- 16:22, 12 February 2019 (diff | hist) . . (-21) . . Dr. Alexandra Salter-Blanc
- 16:21, 12 February 2019 (diff | hist) . . (-22) . . Dr. Stephen Richardson
- 16:16, 12 February 2019 (diff | hist) . . (-21) . . Michaye McMaster, M.Sc. (current)
- 16:15, 12 February 2019 (diff | hist) . . (-21) . . Wesley McCall, M.S., P.G. (current)
- 16:15, 12 February 2019 (diff | hist) . . (-8) . . Elisse Magnuson (current)
(newest | oldest) View (newer 250 | older 250) (20 | 50 | 100 | 250 | 500)