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See all EPA publications for John Zimmerman Include records from any EPA source

Records 1 to 25 of 28 records from [ORD-NERL] from author John Zimmerman

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2019

Schumacher, B., JohnH Zimmerman, C. Lutes, R. Truesdale, AND C. Holton. Key Design Elements of Building Pressure Cycling for Evaluating Vapor Intrusion—A Literature Review. Groundwater Monitoring & Remediation. Wiley-Blackwell Publishing, Hoboken, NJ, 39(1):66-72, (2019). https://doi.org/10.1111/gwmr.12310

2017

Schumacher, B., JohnH Zimmerman, R. Truesdale, K. Owen, C. Lutes, M. Novak, AND K. Hallberg. Adsorption-based Treatment Systems for Removing Chemical Vapors from Indoor Air. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/276, 2017.

McHugh, T., L. Beckley, T. Sullivan, C. Lutes, R. Truesdale, R. Uppencamp, B. Cosky, JohnH Zimmerman, AND B. Schumacher. Evidence of a sewer vapor transport pathway at the USEPA vapor intrusion research duplex. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 598:772-779, (2017). https://doi.org/10.1016/j.scitotenv.2017.04.135

Zimmerman, JohnH, C. Lutes, B. Cosky, B. Schumacher, D. Salkie, AND R. Truesdale. Temporary vs. Permanent Sub-slab Ports: A Comparative Performance Study. SOIL AND SEDIMENT CONTAMINATION: AN INTERNATIONAL JOURNAL. CRC Press LLC, Boca Raton, FL, 26(3):294-307, (2017). https://doi.org/10.1080/15320383.2017.1298565

2016

McTigue, E., JohnH Zimmerman, B. Duncan, L. Bertelsen, N. Gavrelis, AND M. Deng. Research Findings: Data Collection on Toxicity of Dust Palliatives Used in Alaska. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-16/166, 2016.

Schumacher, B., JohnH Zimmerman, J. Elliot, AND G. Swanson. The Effect of Equilibration Time and Tubing Material on Soil Gas Measurements. SOIL AND SEDIMENT CONTAMINATION: AN INTERNATIONAL JOURNAL. CRC Press LLC, Boca Raton, FL, 25(2):151-163, (2016).

2015

Schumacher, B. AND JohnH Zimmerman. Assessment of Mitigation Systems on Vapor Intrusion: Temporal Trends, Attenuation Factors, and Contaminant Migration Routes under Mitigated and Non-mitigated Conditions. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/397, 2015.

Schumacher, B., JohnH Zimmerman, C. Lutes, B. Cosky, R. Truesdale, AND R. Norberg. ORD VI-Research Duplex and Wheeler Building, Indianapolis- Summary of Evidence to Date: Temporal Variability in Long-term Mitigation Performance and Before Mitigation: What Causes It? Presented at 25th Annual International Conference on Soil, Water, Energy and Air, San Diego, CA, March 23 - 26, 2015.

Lutes, C., R. Truesdale, H. Hayes, T. McAlary, H. Dawson, B. Cosky, D. Grosse, B. Schumacher, AND J. Zimmerman. Passive Samplers for Vapor Intrusion Monitoring: Update on EPA’s Technical Support Document and Research Results? Presented at Third International Symposium on Bioremediation and Sustainable Environmental Technologies, Miami, Fl, May 18 - 21, 2015.

Schumacher, B. AND JohnH Zimmerman. Simple, Efficient, and Rapid Methods to Determine the Potential for Vapor Intrusion into the Home: Temporal Trends, Vapor Intrusion Forecasting, Sampling Strategies, and Contaminant Migration Routes. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/070, 2015.

2012

Schumacher, B., J. H. ZIMMERMAN, R. Truesdale, AND C. Lutes. Fluctuation of Indoor Radon and VOC Concentrations Due to Seasonal Variations. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R/12/673, 2012.

2010

ZIMMERMAN, J. H., G. Swanson, B. A. Schumacher, J. Elliot, AND B. Hartman. Effect of Equilibrium Time of Soil Vapor Probes on Soil Gas Concentrations. Presented at Remediation of Chlorinated and Recalcitrant Compounds: The 7th International Conference, Monterey, CA, May 24 - 27, 2010.

SCHUMACHER, B. A., J. H. ZIMMERMAN, G. Swanson, J. Elliot, AND B. Hartman. Temporal Variation of VOCs in Soils from Groundwater to the Surface/Subslab. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-10/118, 2010.

2009

SCHUMACHER, B. A., J. H. ZIMMERMAN, C. R. SIBERT, K. E. VARNER, AND L. A. RIDDICK. Macro- and Micro-Purge Soil Gas Sampling Methods for the Collection of Contaminated Vapors. Presented at National Forum on Vapor Intrusion, Philadelphia, PA, January 12 - 13, 2009.

Swanson, G., J. Elliot, B. A. SCHUMACHER, J. H. ZIMMERMAN, AND B. Hartman. Sub-slab vs. Near-slab Soil Vapor Profiles at a Chlorinated Solvent Site. Presented at Air & Waste Management Association, San Diego, CA, January 27 - 30, 2009.

Swanson, G., J. Elliot, B. A. SCHUMACHER, J. H. ZIMMERMAN, AND B. Hartman. Sub-slab vs. Near-slab Soil Vapor Profiles at a Chlorinated Solvent Site (1). Presented at Air & Waste Management Association, San Diego, CA, January 27 - 30, 2009.

2008

SCHUMACHER, B. A. AND J. H. ZIMMERMAN. EFFECTS OF THE VARIATION OF SELECT SAMPLING PARAMETERS ON SOIL VAPOR CONCENTRATIONS. Presented at Remediation of Chlorinated and Recalcitrant Compounds: The Sixth International Conference, Monterey, CA, May 19 - 22, 2008.

SCHUMACHER, B. A., J. H. ZIMMERMAN, C. R. SIBERT, K. E. VARNER, AND L. A. RIDDICK. MACRO- MICRO-PURGE SOIL GAS SAMPLING METHODS FOR THE COLLECTION OF CONTAMINANT VAPORS. GROUNDWATER MONITORING AND REMEDIATION. National Ground Water Association, Westerville, OH, 29(1):138-143, (2009).

2007

SCHUMACHER, B. A. AND J. H. ZIMMERMAN. EVALUATION AND LABORATORY VALIDATION OF THE CHEMICAL STANDARD ANALYTICAL PROTOCOL FOR EXTRACTABLE SEMIVOLATILE ORGANIC COMPOUNDS. Presented at National Environmental Monitoring Conference, Boston, MA, August 20 - 24, 2007.

SCHUMACHER, B. A., J. H. ZIMMERMAN, J. ELLIOT, D. SPRINGER, B. HARTMAN, AND G. SWANSON. Final Project Report for the Development of an Active Soil Gas Sampling Method. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-07/076 (NTIS PB2007-112084), 2007.

SCHUMACHER, B. A., J. H. ZIMMERMAN, J. CAPRI, AND E. SMITH. Integrated Pore-Water and Geophysical Investigations StreamlineCharacterization of Ground-Water Discharges to Surface Water. IN: Technology News and Trends, U.S. EPA Office of Superfund Remediation and Technology Innovation, Washington, DC, (29):2-3, (2007).

SCHUMACHER, B. A., B. HARTMAN, J. H. ZIMMERMAN, D. SPRINGER, J. ELLIOT, AND M. RIGBY. RESULTS FROM EPA FUNDED RESEARCH PROGRAMS ON THE IMPORTANCE OF PURGE VOLUME, SAMPLE VOLUME, SAMPLE FLOW RATE AND TEMPORAL VARIATIONS ON SOIL GAS CONCENTRATIONS. Presented at Air & Waste Management Association Conference, Vapor Intrusion: Learning from the Challenges, Providence, RI, September 26 - 28, 2007.

SCHUMACHER, B. A. AND J. H. ZIMMERMAN. VALIDATION OF STANDARD ANALYTICAL PROTOCOL FOR SEMI-VOLATILE ORGANIC COMPOUNDS. Presented at National Environmental Monitoring Conference, Cambridge, MA, August 20 - 24, 2007.

2005

SCHUMACHER, B. A., J. H. ZIMMERMAN, AND J. M. NOCERINO. ADVANCING SITE CHARACTERIZATION AND MONITORING THROUGH CLIENT COLLABORATIONS. Presented at BOSC Review of Land Research Program, Cincinnati, OH, December 13 - 15, 2005.

CAPRI, J., B. A. SCHUMACHER, S. WANNING, E. SMITH, J. ZIMMERMAN, AND J. D. VANOVER. COLLECTION OF UNDISTURBED SURFACE SEDIMENTS. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-05/076 (NTIS PB2006-100580), 2005.