Susan D Richardson

Summary

Affiliation: U.S. Environmental Protection Agency
Country: USA

Publications

  1. ncbi request reprint The role of GC-MS and LC-MS in the discovery of drinking water disinfection by-products
    Susan D Richardson
    United States Environmental Protection Agency, National Exposure Research Laboratory, Athens, GA 30605, USA
    J Environ Monit 4:1-9. 2002
  2. ncbi request reprint Water analysis: emerging contaminants and current issues
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30605, USA
    Anal Chem 79:4295-323. 2007
  3. doi request reprint Integrated disinfection by-products mixtures research: comprehensive characterization of water concentrates prepared from chlorinated and ozonated/postchlorinated drinking water
    Susan D Richardson
    Office of Research and Development, U S Environmental Protection Agency, National Exposure Research Laboratory, Athens, Georgia 30605, USA
    J Toxicol Environ Health A 71:1165-86. 2008
  4. pmc What's in the pool? A comprehensive identification of disinfection by-products and assessment of mutagenicity of chlorinated and brominated swimming pool water
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30606, USA
    Environ Health Perspect 118:1523-30. 2010
  5. ncbi request reprint Occurrence and mammalian cell toxicity of iodinated disinfection byproducts in drinking water
    Susan D Richardson
    U S Environmental Protection Agency, National Exposure Research Laboratory, Athens, Georgia 30605, USA
    Environ Sci Technol 42:8330-8. 2008
  6. ncbi request reprint Occurrence, genotoxicity, and carcinogenicity of regulated and emerging disinfection by-products in drinking water: a review and roadmap for research
    Susan D Richardson
    National Exposure Research Laboratory, US Environmental Protection Agency, Athens, GA 30605, USA
    Mutat Res 636:178-242. 2007
  7. ncbi request reprint Tribromopyrrole, brominated acids, and other disinfection byproducts produced by disinfection of drinking water rich in bromide
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30605, USA
    Environ Sci Technol 37:3782-93. 2003
  8. doi request reprint Integrated disinfection by-products research: assessing reproductive and developmental risks posed by complex disinfection by-product mixtures
    Glenn Rice
    U S Environmental Protection Agency, Cincinnati, Ohio 45268, USA
    J Toxicol Environ Health A 71:1222-34. 2008
  9. ncbi request reprint Component-based and whole-mixture techniques for addressing the toxicity of drinking-water disinfection by-product mixtures
    Jane Ellen Simmons
    National Health and Environmental Effects Research Laboratory, Office of Research and Development, U S Environmental Protection Agency, Research Triangle Park, North Carolina 27711, USA
    J Toxicol Environ Health A 67:741-54. 2004
  10. doi request reprint Integrated disinfection by-products mixtures research: disinfection of drinking waters by chlorination and ozonation/postchlorination treatment scenarios
    Richard J Miltner
    National Risk Management Research Laboratory, Office of Research and Development, U S Environmental Protection Agency, Cincinnati, Ohio 45268, USA
    J Toxicol Environ Health A 71:1133-48. 2008

Research Grants

Detail Information

Publications34

  1. ncbi request reprint The role of GC-MS and LC-MS in the discovery of drinking water disinfection by-products
    Susan D Richardson
    United States Environmental Protection Agency, National Exposure Research Laboratory, Athens, GA 30605, USA
    J Environ Monit 4:1-9. 2002
    ..Despite 25 years of research in the identification of new DBPs, new ones are being discovered every year, even for chlorine which has been the most extensively studied...
  2. ncbi request reprint Water analysis: emerging contaminants and current issues
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30605, USA
    Anal Chem 79:4295-323. 2007
  3. doi request reprint Integrated disinfection by-products mixtures research: comprehensive characterization of water concentrates prepared from chlorinated and ozonated/postchlorinated drinking water
    Susan D Richardson
    Office of Research and Development, U S Environmental Protection Agency, National Exposure Research Laboratory, Athens, Georgia 30605, USA
    J Toxicol Environ Health A 71:1165-86. 2008
    ..New by-products were also reported for the first time. These included previously undetected and unreported bromo- and chloroacids, iodinated compounds, bromo- and iodophenols, and bromoalkyltins...
  4. pmc What's in the pool? A comprehensive identification of disinfection by-products and assessment of mutagenicity of chlorinated and brominated swimming pool water
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30606, USA
    Environ Health Perspect 118:1523-30. 2010
    ....
  5. ncbi request reprint Occurrence and mammalian cell toxicity of iodinated disinfection byproducts in drinking water
    Susan D Richardson
    U S Environmental Protection Agency, National Exposure Research Laboratory, Athens, Georgia 30605, USA
    Environ Sci Technol 42:8330-8. 2008
    ..In general, compounds that contain an iodo-group have enhanced mammalian cell cytotoxicity and genotoxicity as compared to their brominated and chlorinated analogues...
  6. ncbi request reprint Occurrence, genotoxicity, and carcinogenicity of regulated and emerging disinfection by-products in drinking water: a review and roadmap for research
    Susan D Richardson
    National Exposure Research Laboratory, US Environmental Protection Agency, Athens, GA 30605, USA
    Mutat Res 636:178-242. 2007
    ..The categories of DBPs described here, the identified data gaps, and the emerging role of dermal/inhalation exposure provide guidance for drinking water and public health research...
  7. ncbi request reprint Tribromopyrrole, brominated acids, and other disinfection byproducts produced by disinfection of drinking water rich in bromide
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30605, USA
    Environ Sci Technol 37:3782-93. 2003
    ..2,3,5-Tribromopyrrole also induced acute genomic damage, with a genotoxic potency (299 microM) similar to that of MX...
  8. doi request reprint Integrated disinfection by-products research: assessing reproductive and developmental risks posed by complex disinfection by-product mixtures
    Glenn Rice
    U S Environmental Protection Agency, Cincinnati, Ohio 45268, USA
    J Toxicol Environ Health A 71:1222-34. 2008
    ....
  9. ncbi request reprint Component-based and whole-mixture techniques for addressing the toxicity of drinking-water disinfection by-product mixtures
    Jane Ellen Simmons
    National Health and Environmental Effects Research Laboratory, Office of Research and Development, U S Environmental Protection Agency, Research Triangle Park, North Carolina 27711, USA
    J Toxicol Environ Health A 67:741-54. 2004
    ....
  10. doi request reprint Integrated disinfection by-products mixtures research: disinfection of drinking waters by chlorination and ozonation/postchlorination treatment scenarios
    Richard J Miltner
    National Risk Management Research Laboratory, Office of Research and Development, U S Environmental Protection Agency, Cincinnati, Ohio 45268, USA
    J Toxicol Environ Health A 71:1133-48. 2008
    ....
  11. pmc Development of a research strategy for integrated technology-based toxicological and chemical evaluation of complex mixtures of drinking water disinfection byproducts
    Jane Ellen Simmons
    National Health and Environmental Effects Research Laboratory, Office of Research and Development, U S Environmental Protection Agency, Research Triangle Park, North Carolina, USA
    Environ Health Perspect 110:1013-24. 2002
    ....
  12. doi request reprint Formation of toxic iodinated disinfection by-products from compounds used in medical imaging
    Stephen E Duirk
    National Exposure Research Laboratory, U S Environmental Protection Agency, 960 College Station Rd, Athens, Georgia 30605, USA
    Environ Sci Technol 45:6845-54. 2011
    ..Therefore, while ICM are not toxic in themselves, their presence in source waters may be a source of concern because of the formation of highly toxic iodo-DBPs in chlorinated and chloraminated drinking water...
  13. doi request reprint Integrated disinfection by-products mixtures research: concentration by reverse osmosis membrane techniques of disinfection by-products from water disinfected by chlorination and ozonation/postchlorination
    Thomas F Speth
    U S Environmental Protection Agency, National Risk Management Research Laboratory, Cincinnati, Ohio 45268, USA
    J Toxicol Environ Health A 71:1149-64. 2008
    ..Further, the distributions of the DBPs in the concentrates matched those found in the finished drinking waters...
  14. doi request reprint Developmental toxicity evaluations of whole mixtures of disinfection by-products using concentrated drinking water in rats: gestational and lactational effects of sulfate and sodium
    Michael G Narotsky
    NHEERL MD 67, Office of Research and Development, U S Environmental Protection Agency, Research Triangle Park, North Carolina 27711, USA
    Birth Defects Res B Dev Reprod Toxicol 95:202-12. 2012
    ..There were no treatment-related clinical findings, indicating that mixtures produced by the second method are suitable for multigenerational testing...
  15. ncbi request reprint Water analysis: emerging contaminants and current issues
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30605, USA
    Anal Chem 77:3807-38. 2005
  16. ncbi request reprint Hydrogen abstraction and decomposition of bromopicrin and other trihalogenated disinfection byproducts by GC/MS
    Paul H Chen
    US Environmental Protection Agency, National Exposure Research Laboratory, Athens, Georgia 30605, USA
    Environ Sci Technol 36:3362-71. 2002
    ..The extent of H/Br exchange was found to depend on the mass spectrometer ion source temperature, and it is proposed that the internal surface of the ion source is involved in this process...
  17. ncbi request reprint Environmental mass spectrometry: emerging contaminants and current issues
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30605, USA
    Anal Chem 78:4021-46. 2006
  18. ncbi request reprint Disinfection byproducts: the next generation
    Susan D Richardson
    U S EPA, National Exposure Research Laboratory, Athens, GA, USA
    Environ Sci Technol 36:198A-205A. 2002
  19. doi request reprint Research issues underlying the four-lab study: integrated disinfection by-products mixtures research
    Jane Ellen Simmons
    National Health and Environmental Effects Research Laboratory, Research Triangle Park, NC, USA
    J Toxicol Environ Health A 71:1125-32. 2008
    ..A phased research plan was developed and implemented. The present series of articles provides the results from the first series of experiments...
  20. ncbi request reprint Environmental mass spectrometry: emerging contaminants and current issues
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30605, USA
    Anal Chem 76:3337-63. 2004
  21. doi request reprint Environmental mass spectrometry: emerging contaminants and current issues
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30605, USA
    Anal Chem 80:4373-402. 2008
  22. ncbi request reprint Environmental mass spectrometry: emerging contaminants and current issues
    Susan D Richardson
    National Exposure Research Laboratory, U S Environmental Protection Agency, Athens, Georgia 30605, USA
    Anal Chem 74:2719-41. 2002
  23. pmc Assessing exposure in epidemiologic studies to disinfection by-products in drinking water: report from an international workshop
    Tye E Arbuckle
    Bureau of Reproductive and Child Health, Health Canada, Ottawa, Ontario, Canada
    Environ Health Perspect 110:53-60. 2002
    ..Similarly, exposure classification categories in epidemiologic studies should be chosen to make results useful for regulatory or policy decision making...
  24. ncbi request reprint Halonitromethane drinking water disinfection byproducts: chemical characterization and mammalian cell cytotoxicity and genotoxicity
    Michael J Plewa
    Department of Crop Sciences, College of Agricultural, Consumer and Environmental Sciences, University of Illinois at Urbana Champaign, 1101 West Peabody Drive, Urbana, Illinois 61801, USA
    Environ Sci Technol 38:62-8. 2004
    ..The halonitromethanes are potent mammalian cell cytotoxins and genotoxins and may pose a hazard to the public health and the environment...
  25. ncbi request reprint A new approach to evaluating the toxicity and genotoxicity of disinfected drinking water
    Silvano Monarca
    Department of Hygiene and Public Health, University of Perugia, Via del Giochetto 06126, Italy
    Water Res 38:3809-19. 2004
    ..This paper describes the setting up of the pilot plant and sets out/reports the results of the microbiological and chemical analyses...
  26. ncbi request reprint Mutagenicity and disinfection by-products in surface drinking water disinfected with peracetic acid
    Silvano Monarca
    Department of Experimental and Applied Medicine, University of Brescia, Italy
    Environ Toxicol Chem 21:309-18. 2002
    ..However, additional experiments should be performed with higher concentrations of PAA and using water with higher organic carbon content to better evaluate this disinfectant...
  27. ncbi request reprint Occurrence, synthesis, and mammalian cell cytotoxicity and genotoxicity of haloacetamides: an emerging class of nitrogenous drinking water disinfection byproducts
    Michael J Plewa
    College of Agricultural, Consumer and Environmental Sciences, Department of Crop Sciences, University of Illinois at Urbana Champaign, 1101 West Peabody Drive, Urbana, Illinois 61801, USA
    Environ Sci Technol 42:955-61. 2008
    ..Log P was not a factor for monohaloacetamides but may play a role in the genotoxicity of trihaloacetamides and possible activation of dihaloacetamides by intracellular GSH and -SH compounds...
  28. ncbi request reprint Chemical and biological characterization of newly discovered iodoacid drinking water disinfection byproducts
    Michael J Plewa
    College of Agricultural, Consumer and Environmental Sciences, Department of Crop Sciences, University of Illinois at Urbana Champaign, Urbana, Illinois 61801, USA
    Environ Sci Technol 38:4713-22. 2004
    ..Ultimately, it will be important to know the levels at which these iodoacids occur in drinking water in order to assess the potential for adverse environmental and human health risks...
  29. ncbi request reprint In vitro potential genotoxic effects of surface drinking water treated with chlorine and alternative disinfectants
    Licia Guzzella
    Water Research Institute National Research Council IRSA CNR, via della Mornera 25, Brugherio 20047, Milan, Italy
    Mutat Res 564:179-93. 2004
    ..However, because the organic compounds in the lake water varied with the season of the year, the disinfection processes, at times, both increased and decreased the raw water activity...
  30. ncbi request reprint Haloacetonitriles vs. regulated haloacetic acids: are nitrogen-containing DBPs more toxic?
    Mark G Muellner
    College of Agricultural, Consumer and Environmental Sciences, Department of Crop Sciences, University of Illinois at Urbana Champaign, Urbana, Illinois 61801, USA
    Environ Sci Technol 41:645-51. 2007
    ..The toxicity of N-DBPs may become a health concern because of the increased use of alternative disinfectants, such as chloramines, which may enhance the formation of N-DBPs, including HANs...
  31. ncbi request reprint Occurrence of a new generation of disinfection byproducts
    Stuart W Krasner
    Metropolitan Water District of Southern California, 700 Moreno Avenue, La Verne, California 91750 3399, USA
    Environ Sci Technol 40:7175-85. 2006
    ..In addition, 28 new, previously unidentified DBPs were detected. These included brominated and iodinated haloacids, a brominated ketone, and chlorinated and iodinated aldehydes...
  32. ncbi request reprint Mutagenicity in Salmonella of halonitromethanes: a recently recognized class of disinfection by-products in drinking water
    Bijit Kundu
    Department of Environmental Science and Engineering, University of North Carolina, Chapel Hill, NC 27599, USA
    Mutat Res 562:39-65. 2004
    ..Because the HNMs are mutagenic in Salmonella (present study) and potent clastogens in mammalian cells [Environ. Sci. Technol. 38 (2004) 62], their presence in drinking water warrants further research on their potential health effects...
  33. ncbi request reprint Drowning in disinfection byproducts? Assessing swimming pool water
    Christian Zwiener
    Engler Bunte Institute, Universitaet Karlsruhe, Karlsruhe, Germany
    Environ Sci Technol 41:363-72. 2007
    ..The positive health effects gained by swimming can be increased by reducing the potential adverse health risks...
  34. ncbi request reprint Modulation of the cytotoxicity and genotoxicity of the drinking water disinfection byproduct lodoacetic acid by suppressors of oxidative stress
    Eduardo Cemeli
    Department of Biomedical Sciences, University of Bradford, Bradford, West Yorkshire, BD7 1DP, UK
    Environ Sci Technol 40:1878-83. 2006
    ..5 and 42%, respectively. These results support the hypothesis that oxidative stress is involved in the induction of genotoxicity and mutagenicity by iodoacetic acid...

Research Grants1

  1. 2006 Drinking Water Disinection By-Product (DBP) Gordon Conference
    Susan Richardson; Fiscal Year: 2006
    ..Issues to be covered include new reproductive/developmental toxicological issues, human exposure, chemistry of formation, and remaining cancer issues. ..