00000nam 2200000za 4500 9.812304 CaOODSP 20221107141306 cr ||||||||||| 160722s2016 qucd #ob f000 0 eng d 978-0-660-04753-9 CaOODSP eng n-cn--- En4-144/54-2016E-PDF Canadian environmental sustainability indicators [electronic resource] : drinking water advisories in Canada. Drinking water advisories in Canada Gatineau, QC : Environment and Climate Change Canada, 2016. 16 p. : graphs "April 2016.” Title from cover. Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : avis concernant la qualité de l'eau potable au Canada. Includes bibliographical references. "In 2015, 78% of boil water advisories in Canada were issued on a precautionary basis due to problems with drinking water equipment or processes. By contrast, boil water advisories issued due to the detection of Escherichia coli (E. coli) in drinking water samples accounted for 5%. Boil water advisories related to other microbiological water quality parameters, such as the detection of total coliform bacteria or unacceptable turbidity levels, accounted for 17% of total boil water advisories"--p. 5. gccst Drinking water gccst Health hazards gccst Environmental indicators Canada. Environment and Climate Change Canada. Indicateurs canadiens de durabilité de l'environnement (CaOODSP)9.812306 Canadian environmental sustainability indicators (CaOODSP)9.857460 PDF 504 KB https://publications.gc.ca/collections/collection_2016/eccc/En4-144-54-2016-eng.pdf