00000nam 2200000zi 4500 9.915507 CaOODSP 20231124144946 m o d f cr cn||||||||| 220916t20232023onca ob f000 0 eng d 9780660455266 CaOODSP eng rda CaOODSP n-cn--- H129-135/2022E-PDF Federal contaminated site risk assessment in Canada : supplemental guidance for soil vapour intrusion assessment at federal contaminated sites. Supplemental guidance for soil vapour intrusion assessment at federal contaminated sites Version 2.0. Ottawa, ON : Health Canada = Santé Canada, 2023. ©2023 1 online resource (vii, 64 pages) : illustrations text txt rdacontent computer c rdamedia online resource cr rdacarrier Cover title. "Publication date: February 2023." Issued also in French under title: L'évaluation des risques pour les sites contaminés fédéraux au Canada : guide supplémentaire sur l'évaluation de l'intrusion de vapeurs du sol pour les sites contaminés fédéraux. Includes bibliographical references (pages 46-51 and pages 63-64). "This guidance document was developed to provide concise guidance for federal custodial departments on the assessment of soil vapour intrusion at federal contaminated sites in Canada. It aims to promote consistent application of scientific information when evaluating potential human health risks associated with the inhalation of indoor air vapours originating from subsurface contamination in groundwater or soil at these sites. This supplemental guidance was updated to incorporate the most recent science and best practices to allow for a multiple lines of evidence approach to be used to assess soil vapour intrusion"--Preface, page v. Soil air Risk assessment Canada. Hazardous waste sites Environmental aspects Canada. Hazardous waste sites Health aspects Canada. Canada. Health Canada, issuing body. L'évaluation des risques pour les sites contaminés fédéraux au Canada : (CaOODSP)9.915508 PDF 1,012 KB https://publications.gc.ca/collections/collection_2023/sc-hc/H129-135-2022-eng.pdf 220428