In January 2015, Atlantic PIRI revised the Tier I and II screening level tables in Appendix 3 and 4 of the Atlantic RBCA User Guidance following a Health Canada update to the Canadian Drinking Water Quality Guidelines. The purpose of this technical bulletin is to provide step-by-step guidance on updating the Atlantic RBCA toolkit Chem/Tox database for Ethylbenzene and Xylenes.
- Jun 2015
- Technical Bulletin Respecting Updates to the Guidelines for Canadian Drinking Water Quality
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This report represents a comprehensive review of how other jurisdictions manage or distribute information to the public on properties impacted by contaminants. Jurisdictions can use this document as a “snapshot” to illustrate the various options or tools used to share and distribute information to the public respecting the registering of contaminated properties.
Health Canada recently updated the Canadian Drinking Water Quality Guidelines (October 2014), which included revised guidelines for Ethylbenzene and Xylenes. To reflect the changes, Atlantic PIRI has revised the Tier I and II screening level tables in Appendix 3 and 4 (January 2015). The values which have been changed are highlighted in blue.