![A report released last fall revealed elevated levels of lead in samples from 43 sinks and six drinking fountains Unit 4 school buildings.](https://will.illinois.edu/images/uploads/47718/sink_water-_state_house-_sam_dunklau__medium.jpg)
Champaign Teachers Union Pleased With District’s Efforts To Address Lead Concerns
The Unit 4 school district is working to replace water fountains and install filters on sinks that tested high for lead, according to Jennifer White, president of the Champaign Federation of Teachers.