Water testing results showed one water fixture was impacted:

Fixture Number: LNH-02; tap (FR# 13 classroom)
Test date: June 9, 2022
Standing result: 21.3 ug/L
Flushed result: 3.8 ug/L

Corrective actions:
Flush drinking water fixture LNH-02 water fixtures daily;
Replace drinking water fixture LNH-02 and piping/fittings during summer break and re-sample the new one;