The highest lead concentration in the water at Sangamon Valley East School was 73 parts per billion in a sink in the prekindergarten room. The information about the highest concentration was incorrect in "Elevated lead levels found in schools" on…
HERALD & REVIEW, Herald & Review
Wed, 09/27/2017 - 9:05am
The highest lead concentration in the water at Sangamon Valley East School was 73 parts per billion in a sink in the prekindergarten room. The information about the highest concentration was incorrect in "Elevated lead levels found in schools" on…