68e07683_SAHRA___Home_Water_Testing__Likely_source
[Lab result] Lead [Potential health effects] Infants and children: Delays in physical or mental development; children may show deficits in attention span and learning abilities Adults: Kidney problems; high blood pressure [Treatment options] Reverse osmosis or distillation systems (POU) [Likely source] 
Corrosion of household plumbing systems, and naturally occurring
SAHRA - Home Water Testing
Likely source