Office of Research and Development Publications

Records 1 to 100 of 162

Hall, EricS. Temporal-Spatial Ambient Concentrator Estimator (T-SpACE): Hierarchical Bayesian Model Software Used to Estimate Ambient Concentrations of NAAQS Air Pollutants in Support of Health Studies. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-18/021, 2018.
Sitterson, J., Chris Knightes, R. Parmar, K. Wolfe, B. Avant, A. Ignatius, AND D. Smith. A Survey of Precipitation Data for Environmental Modeling. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/441, 2017.
Sullivan, Kate, Mike Cyterski, S. Kraemer, Chris Knightes, K. Price, K. Kim, L. Prieto, M. Gabriel, AND R. Sidle. Case Study Analysis of the Impacts of Water Acquisition for Hydraulic Fracturing on Local Water Availability. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/179, 2015.
Sitterson, J., Chris Knightes, R. Parmar, K. Wolfe, M. Muche, AND B. Avant. An Overview of Rainfall-Runoff Model Types. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/482, 2017.
Williams, R., D. Vallano, A. Polidori, AND S. Garvey. Spatial and Temporal Trends of Air Pollutants in the South Coast Basin Using Low Cost Sensors. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/463, 2018.
Myer, M. Nature’s Benefit Mapping User Guide. US EPA Office of Research and Development, Washington, DC, EPA/600/B-17/468, 2018.
Aron, J., R. Hall, D. Heggem, J. Lin, M. Philbin, R. Schafer, AND S. Swanson. Using Ecosystem Function in the Clean Water Act. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/138, 2017.
Analysis of the Transport and Fate of Metals Released From the Gold King Mine in the Animas and San Juan Rivers. U.S. Environmental Protection Agency, Washington, DC.
Shoemaker, J., Dan Tettenhorst, AND A. Delacruz. Single Laboratory Validated Method for Determination of Microcystins and Nodularin in Ambient Freshwaters by Solid Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS). US EPA Office of Research and Development, Washington, DC, 2017.
Shoemaker, J. AND W. Dietrich. Single Laboratory Validated Method for Determination of Cylindrospermopsin and Anatoxin-a in Ambient Water by Liquid Chromatography/ Tandem Mass Spectrometry (LC/MS/MS). US EPA Office of Research and Development, Washington, DC, 2017.
Barnett, F., C. Sibert, AND J. Szaro. Site Characterization and Monitoring Technical Support Center FY16 Report. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/409, 2017.
Ambrose, B., B. Avant, Y. Han, Chris Knightes, AND T. Wool. Water Quality Assessment Simulation Program (WASP8): Upgrades to the Advanced Toxicant Module for Simulating Dissolved Chemicals, Nanomaterials, and Solids. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/326, 2017.
Kim, K., G. Whelan, K. Wolfe, R. Parmar, M. Galvin, M. Molina, AND R. Zepp. Quantitative Microbial Risk Assessment Tutorial: HSPF Setup, Application, and Calibration of Flows and Microbial Fate and Transport on an Example Watershed. US EPA Office of Research and Development, Washington, DC, EPA/600/B-17/429, 2017.
Johnston, JohnM, R. DeJesus-Crespo, M. Harwell, C. Jackson, M. Myer, N. Seeteram, K. C. WILLIAMS, S. Yee, AND J. Hoffman. Valuing Community Benefits of Final Ecosystem Goods and Services: Human Health and Ethnographic Approaches. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/309, 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.
Whelan, G., K. Wolfe, R. Parmar, M. Galvin, M. Molina, R. Zepp, K. Kim, AND P. Duda. Quantitative Microbial Risk Assessment Tutorial - Primer. US EPA Office of Research and Development, Washington, DC, EPA/600/B-17/323, 2017.
Whelan, G., K. Kim, K. Wolfe, R. Parmar, AND M. Galvin. Quantitative Microbial Risk Assessment Tutorial Installation of Software for Watershed Modeling in Support of QMRA - Updated 2017. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/276, 2017.
Whelan, G., R. Parmar, K. Wolfe, M. Galvin, P. Duda, AND M. Gray. Quantitative Microbial Risk Assessment Tutorial - SDMProjectBuilder: Import Local Data Files to Identify and Modify Contamination Sources and Input ParametersUpdated 2017. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/316, 2017.
Whelan, G., K. Kim, K. Wolfe, R. Parmar, M. Galvin, M. Molina, AND R. Zepp. Quantitative Microbial Risk Assessment Tutorial - Navigate the SDMPB and Identify an 8-digit HUC of Interest - Updated 2017. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/273, 2017.
Essoka, J., T. Barzyk, E. Holloman, AND H. Arvanaghi. A Collaborative Effort to Assess Environmental Health in Newport News, Virginia. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/270, 2017.
Williams, R., T. Conner, A. Clements, V. Foltescu, V. Nthusi, J. Jabbour, D. Nash, J. Rice, A. Kaufman, A. Rourk, AND M. Srivastava. Performance Evaluation of the United Nations Environment Programme Air Quality Monitoring Unit. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/171, 2017.
Isakov, V. Response to External Peer Review comments regarding the C-PORT. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/210, 2017.
Johnston, JohnM, M. Galvin, R. Parmar, AND C. Foley. Watershed and Economic Data InterOperability (WEDO): Facilitating Discovery, Evaluation and Integration through the Sharing of Watershed Modeling Data. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-16/218, 2016.
Carou, S., R. Vet, W. Aas, R. Artz, V. Bowersox, G. Carmichael, A. Cole, F. Dentener, H. Fagerli, D. Gay, J. Geddes, C. Hogrefe, F. O'Connor, J. Pienaar, A. Stein, AND Johnt Walker. Global Atmosphere Watch Workshop on Measurement-Model Fusion for Global Total Atmospheric Deposition (MMF-GTAD). World Meteorological Organization, Geneva, Switzerland, 2017.
Hall, EricS. Multi-Sector Sustainability Browser (MSSB) User Manual: A Decision Support Tool (DST) for Supporting Sustainability Efforts in Four Areas - Land Use, Transportation, Buildings and Infrastructure, and Materials Management. US EPA Office of Research and Development, Washington, DC, EPA/600/R-16/308, 2016.
Wohl, E., M. Mersel, A. Allen, K. Fritz, S. Kichefski, R. Lichvar, T. Nadeau, B. Topping, P. Trier, AND F. Vanderbilt. Synthesizing the scientific foundation for ordinary high water mark delineation in fluvial systems. U.S. Army Corps of Engineers, Galveston, TX, 2016.
Whelan, G., R. Parmar, AND Gerry Laniak. Microbial Source Module (MSM): Documenting the Science and Software for Discovery, Evaluation, and Integration. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/315, 2015.
Hall, EricS AND J. Gilliam. Site Location Details, Air Pollution Monitoring Equipment Used, Aircraft Flight Path Information, and Deployment Configuration for the DISCOVER-AQ (Deriving Information on Surface Conditions from COlumn and VERtically Resolved Observations Relevant to Air Quality) Field Campaign in Colorado: Summer 2014. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-16/143, 2016.
Bradham, K., C. Croghan, P. Egeghy, S. Clifton, K. Isaacs, Dan Stout, K. Thomas, N. Tulve, E. Ulrich, D. Whitaker, S. Vesper, D. Betancourt, AND T. Dean. Field Collection Methods for an EPA Pilot Study Evaluating Personal, Housing, and Community Factors Influencing Children’s Potential Exposures to Indoor Contaminants at Various Lifestages (EPA Pilot Study Add-On to the GreenHousing Study). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/064, 2017.
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.
Pope, S., J. Rhodus, F. Fulk, B. Mintz, AND S. O'Shea. The Health Impact Assessment (HIA) Resource and Tool Compilation: A Comprehensive Toolkit for New and Experienced HIA Practitioners in the U.S. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/330, 2016.
Thomas, K. Federal Research Action Plan on Recycled Tire Crumb Used on Playing Fields and Playgrounds: Status Report. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-16/364, 2016.
Wolfe, K., M. Galvin, G. Whelan, R. Parmar, AND K. Kim. SDMProjectBuilder: SWAT Simulation and Calibration for Nutrient Fate and Transport. U.S. Environmental Protection Agency, Office of Research and Development, National Center for Environmental Assessment, Washington, DC, EPA/600/B-16/100, 2016.
Thomas, K. Research Protocol: Collections Related to Synthetic Turf Fields with Crumb Rubber Infill. US EPA Office of Research and Development, Washington, DC, 2016.
Breen, M. Microenvironment Tracker (MicroTrac). US EPA Office of Research and Development, Washington, DC, EPA/600/B-16/207, 2016.
Hall, R., S. Swanson, S. Terry, B. Schumacher, J. Lin, H. French, AND D. Heggem. The United South and Eastern Tribe (USET) Proper Functioning Condition (PFC) and Tribal Focused Environmental Risk and Sustainability Tool (Tribal-FERST) Train the Trainers Workshop.October 6-9, 2014, in Nashville, Tennessee: PFC Assessment for Management and Monitoring. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-16/046, 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.
RYGIEWICZ, P. T., C. P. ANDERSEN, P. A. BEEDLOW, D. W. EBERT, M. G. JOHNSON, J. Maynard, R. B. MCKANE, D. L. PHILLIPS, AND N. H. SCHUMAKER. Carbon Offset Forestry: Forecasting Ecosystem Effects (COFFEE) Project Implementation Plan. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-10/107, 2010.
WYMER, L. J., K. OSHIMA, J. PAAR, M. Doolittle, J. Lavender, M. VARMA, AND R. A. HAUGLAND. Effects of Holding Time, Storage, and the Preservation of Samples on Sample Integrity for the Detection of Fecal Indicator Bacteria by Quantitative Polymerase Chain Reaction (qPCR)-based assays. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-10/150, 2010.
Lee, J., C. Fisher, AND B. Schumacher. Arid Green Infrastructure for Water Control and Conservation State of the Science and Research Needs for Arid/Semi-Arid Regions. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-16/146, 2016.
Gilliam, J. AND E. Hall. Reference and Equivalent Methods Used to Measure National Ambient Air Quality Standards (NAAQS) Criteria Air Pollutants - Volume I. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-16/139, 2016.
Mohamoud, Y. Model Performance Evaluation and Scenario Analysis (MPESA) Tutorial. US EPA Office of Research and Development, Washington, DC, EPA/600/B-16/080, 2016.
Kim, K., K. Wolfe, M. Galvin, G. Whelan, AND R. Parmar. SDMProjectBuilder: SWAT Setup for Nutrient Fate and Transport. US EPA Office of Research and Development, Washington, DC, EPA/600/B-16/065, 2016.
Matthews, L. Response to ERIS 2014 States' Research Needs Survey. U.S. Environmental Protection Agency, Washington, DC, 2015.
Barzyk, T., R. Williams, A. Kaufman, M. Greenberg, M. OShea, P. Sheridan, A. Hoang, A. Teitz, C. Ash, M. Mustafa, AND S. Garvey. Citizen Science Air Monitoring in the Ironbound Community. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-16/049, 2016.
Kolling, J., L. Cox, N. Flanders, A. Procter, N. Tanners, A. Bassi, AND R. Araujo. A System Dynamics Model for Integrated Decision Making: The Durham-Orange Light Rail Project. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/333, 2016.
Mohamoud, Y., E. Crossette, M. Panunto, AND C. Kuan. Applications of BASINS/HSPF to Data-Scarce Watersheds. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/007, 2015.
Williams, R., A. Kaufman, AND S. Garvey. CAIRPOL CAIRCLIP NM-VOC. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/115 (NTIS PB2015-104894), 2015.
Hall, EricS, J. Sadd, R. Morello-Frosch, AND M. Pastor. Partnering with Environmental Agencies and Communities to Pilot Use of the Environmental Justice Screening Method (EJSM) Cumulative Impacts Tool. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/364 (NTIS PB2015-101239), 2014.
Hall, R., D. Heggem, T. Harris, S. Swanson, AND J. Lin. Tribal Ecosystem Research Program (TERP) Workshop: Proper Functioning Condition (PFC) Assessment for Management and Monitoring. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/344, 2014.
Whelan, G., K. Wolfe, R. Parmar, M. Galvin, M. Molina, R. Zepp, M. Gray, P. Duda, AND K. Kim. Quantitative Microbial Risk Assessment Tutorial: Using NLDAS and NCDC Meteorological Data. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/299, 2015.
Whelan, G., R. Parmar, K. Wolfe, M. Galvin, P. Duda, AND M. Gray. Quantitative Microbial Risk Assessment Tutorial – SDMProjectBuilder: Import Local Data Files to Identify and Modify Contamination Sources and Input Parameters. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/316, 2015.
Whelan, G., K. Wolfe, R. Parmar, M. Galvin, M. Molina, R. Zepp, M. Gray, P. Duda, AND K. Kim. Quantitative Microbial Risk Assessment Tutorial: Pour Point Analysis of Land-applied Microbial Loadings and Comparison of Simulated and Gaging Station Results. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/290, 2015.
Whelan, G., M. Pelton, M. Molina, R. Zepp, J. Ravenscroft, AND Y. Pachepsky. Microbial Properties Database Editor Tutorial. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/275, 2015.
Whelan, G., K. Wolfe, R. Parmar, M. Galvin, M. Molina, M. Gray, AND P. Duda. Quantitative Microbial Risk Assessment Tutorial: Publishing a Microbial Density Time Series as a Txt File. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/274, 2015.
Whelan, G., K. Wolfe, R. Parmar, M. Galvin, AND K. Kim. Quantitative Microbial Risk Assessment Tutorial: Installation of Software for Watershed Modeling in Support of QMRA. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/276, 2015.
Whelan, G., K. Wolfe, R. Parmar, M. Galvin, M. Molina, R. Zepp, K. Kim, M. Gray, AND P. Duda. Quantitative Microbial Risk Assessment Tutorial: Land-applied Microbial Loadings within a 12-Digit HUC. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/298, 2015.
Whelan, G., K. Wolfe, R. Parmar, M. Galvin, M. Molina, R. Zepp, AND K. Kim. Quantitative Microbial Risk Assessment Tutorial: Navigate the SDMPB and Identify an 8-digit HUC of Interest. US EPA Office of Research and Development, Washington, DC, EPA/600/B-15/273, 2015.
Williams, R., A. Kaufman, T. Hanley, J. Rice, AND S. Garvey. Evaluation of Elm and Speck Sensors. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/314, 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.
Yuan, Y., R. Bingner, AND D. Wilcox. Achieving Long-Term Protection of Water Quality of Grand Lake St. Marys Through Implementation of Conservation Practices and Control of Phosphorus Input from Agricultural Drainage. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/266, 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.
Williams, R., T. Barzyk, AND A. Kaufman. Citizen Science Air Monitor (CSAM) Operating Procedures. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/051, 2015.
Adkins, L., G. Frantz, F. Fulk, J. Rhodus, B. Thompson, S. Vesper, R. Williams, V. Zartarian, AND E. Bender. Health Impact Assessment(HIA)of Building Renovations at Gerena Community School, Springfield, Massachusetts. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/236, 2015.
McCurdy, T. Important Physiological Parameters and Physical Activity Data for Evaluating Exposure Modeling Performance: a Synthesis. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/175, 2015.
Ulrich, E., J. Starr, AND T. Slagle. Feasibility Research on Alternative Approaches for Sampling and Extraction Methods in the TO-4A Method for Pesticides in Ambient Air with Analysis by GC/MS and LC/MS/MS. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/039, 2015.
SHOEMAKER, J. A. AND D. R. TETTENHORST. METHOD 540. DETERMINATION OF SELECTED ORGANIC CHEMICALS IN DRINKING WATER BY SOLID PHASE EXTRACTION AND LIQUID CHROMATOGRAPHY/TANDEM MASS SPECTROMETRY (LC/MS/MS). U.S. Environmental Protection Agency, Washington, DC, 2013.
DUFOUR, A. P., M. Fiege, H. LINDQUIST, M. MESSNER, S. REGLI, C. RODGERS, F. W. SCHAEFER, S. SCHAUB, J. L. SINCLAIR, AND L. J. WYMER. Criteria For Evaluation of Proposed Protozoan Detection Methods. U.S. Environmental Protection Agency, Washington, DC, 1999.
Shoemaker, J., Dan Tettenhorst, AND A. Delacruz. METHOD 544. DETERMINATION OF MICROCYSTINS AND NODULARIN IN DRINKING WATER BY SOLID PHASE EXTRACTION AND LIQUID CHROMATOGRAPHY/TANDEM MASS SPECTROMETRY (LC/MS/MS). U.S. Environmental Protection Agency, Washington, DC, 2015.
Williams, R., A. Kaufman, T. Hanley, J. Rice, AND S. Garvey. Evaluation of Field-deployed Low Cost PM Sensors. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/464 (NTIS PB 2015-102104), 2014.
DIMMICK, F., ERICS HALL, AND J. TIKVART. Hierarchical Bayesian Model (HBM)-Derived Estimates of Air Quality for 2004 - Annual Report. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-10/019 (NTIS PB2010-107594), 2010.
Fout, Shay, N. Brinkman, J. Cashdollar, S. Griffin, A. Korajkic, B. McMinn, E. Varughese, M. Ware, E. Rhodes, A. Grimm, AND C. Li. Comparison of EPA Method 1615 RT-qPCR Assays in Standard and Kit Format. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/130, 2015.
Mohamoud, Y. Hydrological Simulation Program - FORTRAN (HSPF) Data Formatting Tool (HDFT). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R/12/716, 2012.
Norris, G., K. Kovalcik, M. Landis, A. Bergdale, C. Croghan, AND A. Kamal. Sources Contributing Inorganic Species to Drinking Water Intakes During Low Flow Conditions on the Allegheny River in Western Pennsylvania. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/430 (NTIS PB2015-104099), 2015.
Norris, G., R. Duvall, S. Brown, AND S. Bai. EPA Positive Matrix Factorization (PMF) 5.0 Fundamentals and User Guide. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/108 (NTIS PB2015-105147), 2014.
Goldsmith, Rocky, C. Tan, D. Chang, Chris Grulke, R. Tornero-Velez, D. Vallero, C. Dary, J. Johnson, P. Egeghy, J. Mitchell-Blackwood, K. Holm, M. Reich, R. Edwards, AND L. Phillips. Summary Report for Personal Chemical Exposure Informatics: Visualization and Exploratory Research in Simulations and Systems (PerCEIVERS). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R/13/041 (NTIS PB2013-108926), 2013.
HALL, ERICS. Equating Semi-Continuous (SC) PM<SUB>2.5</SUB> Mass Monitor Measurement Values with Federal Reference Method (FRM) PM<SUB>2.5</SUB> Monitor Measurement Values . U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-11/039 (NTIS PB2011-110916), 2011.
Fulk, F., T. Thomas-Burton, D. Egetter, ThomasL Baugh, L. Adkins, J. Rhodus, A. Prues, A. Hall, I. Garcia de Quevedo Landa, C. Rutt, M. Marcus-Rushing, M. Robinson, AND N. Osborne Jelks. Proctor Creek's Boone Boulevard Green Street Project Health Impact Assessment (HIA). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/400, 2015.
Grimmett, P. METHOD 530 DETERMINATION OF SELECT SEMIVOLATILE ORGANIC CHEMICALS IN DRINKING WATER BY SOLID PHASE EXTRACTION AND GAS CHROMATOGRAPHY/ MASS SPECTROMETRY (GC/MS). U.S. Environmental Protection Agency, Washington, DC, 2015.
Fout, Shay, N. Brinkman, J. Cashdollar, S. Griffin, B. McMinn, E. Rhodes, E. Varughese, M. Karim, A. Grimm, S. Spencer, AND M. Borchardt. Method 1615 Measurement of Enterovirus and Norovirus Occurrence in Water by Culture and RT-qPCR. U.S. Environmental Protection Agency, Washington, DC, 2014.
Williams, R., Vasu Kilaru, E. Snyder, A. Kaufman, T. Dye, A. Rutter, A. Russell, AND H. Hafner. Air Sensor Guidebook. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/159 (NTIS PB2015-100610), 2014.
Williams, R., A. Kaufman, AND S. Garvey. PERKINELMER ELM. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/125 (NTIS PB2015-105136), 2015.
Williams, R., A. Kaufman, AND S. Garvey. TOXIRAE PRO PID. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/124 (NTIS PB2015-105135), 2015.
Williams, R., R. Long, M. Beaver, A. Kaufman, F. Zeiger, M. Heimbinder, I. Hang, R. Yap, B. Acharya, B. Ginwald, K. Kupcho, S. Robinson, O. Zaouak, B. Aubert, M. Hannigan, R. Piedrahita, N. Masson, B. Moran, M. Rook, P. Heppner, C. Cogar, N. Nikzad, AND W. Griswold. Sensor Evaluation Report. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/143 (NTIS PB2015-100611), 2014.
Williams, R., A. Kaufman, AND S. Garvey. CAIRPOL CAIRCLIP O3-NO2. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/117 (NTIS PB2015-105134), 2015.
Williams, R., A. Kaufman, AND S. Garvey. Next Generation Air Monitoring (NGAM) VOC Sensor Evaluation Report. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/122 (NTIS PB2015-105133), 2015.
Williams, R., A. Kaufman, AND S. Garvey. UNITEC SENS-IT. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/119 (NTIS PB2015-105132), 2015.
Williams, R., A. Kaufman, AND S. Garvey. DYLOS DC110. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/116 (NTIS PB2015-104895), 2015.
Williams, R., A. Kaufman, AND S. Garvey. MET ONE 831. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/114 (NTIS PB2015-104893), 2015.
Hare, L., D. Heggem, R. Hall, AND P. Husby. An Ecological Characterization and Landscape Assessment of the Muddy-Virgin River Project Area. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/040, 2014.
Barlow, J., I. Burns, W. Kepner, G. Sidman, D. Goodrich, D. Guertin, AND J. McCarthy. Assessing Hydrologic Impacts of Future Land Cover Change Scenarios in the South Platte River Basin (CO, WY, & NE). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/328, 2014.
Hilgar, J. AND D. Usi. Zeiss ΣIGMA VP-FE-SEM User Guide. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/211, 2014.
Baumgardner, R., C. Rogers, M. Puchalski, T. Lavery, K. Mishoe, G. Price, AND N. Hall. Measurements of Atmospheric NH3, NOy/NOx, and NO2 and Deposition of Total Nitrogen at the Beaufort, NC CASTNET Site (BFT142). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/182, 2014.
WILLIAMS, R. W., T. M. BARZYK, AND A. KAUFMAN. Citizen Science Air Monitor (CSAM) Quality Assurance Guidelines. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-15/008, 2015.
Cashman, S., A. Gaglione, J. Mosley, L. Weiss, N. Ashbolt, T. Hawkins, J. Cashdollar, X. Xue, Cissy Ma, AND S. Arden. Environmental and cost life cycle assessment of disinfection options for municipal wastewater treatment. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/377, 2014.
Long, R., E. Hall, M. Beaver, R. Duvall, S. Kaushik, K. Kronmiller, M. Wheeler, S. Garvey, Z. Drake, AND F. McElroy. Performance of the Proposed New Federal Reference Methods for Measuring Ozone Concentrations in Ambient Air. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/432 (NTIS PB2015-101240), 2014.
Korgaonkar, Y., I. Burns, D. Guertin, D. Goodrich, C. Unkrich, J. Barlow, AND W. Kepner. Representing Green Infrastructure Management Techniques in Arid and Semi-arid Regions: Software Implementation and Demonstration using the AGWA/KINEROS2 Watershed Model. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/329, 2014.
SCHUMACHER, B. A., J. Griggs, D. Askren, B. Littman, B. Shannon, M. Mehrhoff, A. Nelson, AND M. K. Schultz. Development of Rapid Radiochemical Method for Gross Alpha and Gross Beta Activity Concentration in Flowback and Produced Waters from Hydraulic Fracturing Operations. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/107, 2014.
Montano, M., J. Ranville, G. Lowry, J. Blue, N. Hiremath, S. Koenig, AND M. Tuccillo. Detection and Characterization of Engineered Nanomaterials in the Environment: Current State-of-the-art and Future Directions Report, Annotated Bibliography, and Image Library. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/244, 2014.
Hare, L., D. Heggem, R. Hall, AND P. Husby. Ecological Condition of Streams in Eastern and Southern NevadaEPA R-EMAP Muddy-Virgin River Project. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/256, 2014.