1. ACORN v. Edwards 1996
2. AZDEQ 2017 School Test Results static.azdeq.gov/wqd/pb_schools/school_test_results.xlsx
3. Boogren , G.C. 2017 Update on Water Quality Investigation & Release of Buildings for Normal Use
4. Lead Variability Testing in Seattle Public Schools;Boyd;Journal AWWA,2008
5. BPS 2017 Build BPS: 10-Year Educational and Facilities Master Plan buildbps.org/data/misc/BuildBPS_10-Year-Educational-Facilities-Master-Plan.pdf