As required by Ontario Regulation 243/07 the Halton Catholic District School Board makes available online the results from its annual Lead Analysis. To review this regulation, please visit http://www.e-laws.gov.on.ca/html/regs/english/elaws_regs_070243_e.htm which indicates in whole, the regulation.​

To view the lead analysis results for a particular school, click on the school below. Results for the past few years will be shown to the right. The results are in PDF format.