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  2. Six-Year Review of Drinking Water Standards

April 24, 2012 LT2 Public Meeting

This page contains the announcement and meeting materials from the April 24, 2012 public meeting about LT2 Rule Review.

Federal Register Notice: Uncovered Finished Water Reservoirs --Notice of Public Meeting (Washington, DC)

  • April 24, 2012 Public Meeting Agenda (pdf) (447.82 KB, April 24, 2012)
  • Overview of the Long Term 2 Enhanced Surface Water Treatment Rule---Presenter Michael Finn (pdf) (84.42 KB, April 24, 2012)
  • Regulatory Review Process for LT2-- Presenter Wynne Miller (pdf) (114.51 KB, April 24, 2012)
  • Seattle's Open Reservoirs--Presenter Wylie Harper, Seattle Public Utilities (pdf) (1.11 MB, April 24, 2012)
  • Consideration of Pathogen Risks Associated with Uncovered Finished Water Reservoirs---Presenter Dr. Nicholas Ashbolt (pdf) (662.6 KB, April 24, 2012)
  • Ending an Era: The Replacement of Open Finished Water Reservoirs--Presenter Chris McMeen, Tacoma Public Utilities (pdf) (4.46 MB, April 24, 2012)
  • New York City's Risk Mitigation Program for Protozoans-Hillview Reservoir---Dr. David Lipsky, New York City Environmental Protection (pdf) (1.23 MB, April 24, 2012)
  • April 24, 2012 Public Meeting Summary (pdf) (152.08 KB, November 2012)

Six-Year Review of Drinking Water Standards

  • Statutory Requirements
  • Learn About Six-Year Review Elements
  • Six-Year Review 4
  • Six-Year Review 3
  • Six-Year Review 2
  • Six-Year Review 1
Contact Us About the Six Year Review of Drinking Water Standards
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on February 28, 2025
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