Data Catalog

• Federal

  Drinking Water Treatability Database (TDB)

  U.S. Environmental Protection Agency —

  The Drinking Water Treatability Database (TDB) presents referenced information on the control of contaminants in drinking water. It allows drinking water utilities,...
• Federal

  Drinking Water State Revolving Fund

  U.S. Environmental Protection Agency —

  The Drinking Water State Revolving Fund (DWSRF) National Information Management System collects information that provide a record of progress and accountability for...
• Federal

  Unregulated Contaminant Monitoring Rule 2 (UCMR 2), (2008-2010) Occurrence Data

  U.S. Environmental Protection Agency —

  The Unregulated Contaminant Monitoring Rule supporting the second cycle (UCMR 2) of monitoring, conducted under EPA oversight, was published in the Federal Register...
• Federal

  Unregulated Contaminant Monitoring Program Data

  U.S. Environmental Protection Agency —

  EPA uses the Unregulated Contaminant Monitoring (UCM) program to collect data for contaminants suspected to be present in drinking water, but that do not have health-...
• Federal

  Contaminant Candidate List 2

  U.S. Environmental Protection Agency —

  CCL 2 is a list of contaminants that are currently not subject to any proposed or promulgated national primary drinking water regulations, that are known or...
• Federal

  Contaminant Candidate List 3

  U.S. Environmental Protection Agency —

  CCL 3 is a list of contaminants that are currently not subject to any proposed or promulgated national primary drinking water regulations, that are known or...

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