Elevated Lead Levels
Public water is regulated to be lead-free when it is delivered to you. However, water can absorb lead from solder, fixtures, and pipes found in the plumbing of some buildings. Therefore, it is possible that there is lead in your drinking water and that it is at higher levels in some areas of your building than other areas.
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In a 2018 nationwide study conducted by the Government Accountability Office (GAO), 549 school districts were randomly selected for a survey. Select data from this survey are laid out below.
Step 1: Deciding whether to test. What did survey respondents report?
Why didn’t you test? Many respondents answered “we did not identify the need”. However, the survey shows that elevated lead is frequently found when testing is conducted.