Here is the update on what the EPA is testing in Flint:
Sequential Samples:
Location: Collected at 100 sites of suspected lead contaminated lines – all over the distribution system.
Lead/Copper/Zinc
Total Metals
Phosphorous
Anions
Alkalinity
Grab Samples:
Location: Collected at over 200 sites – all over the distribution system. Collected in both filtered and unfiltered water.
Total Metals
Commercial Chlorine / System optimization:
Location: Thirty-four sites specifically located to evaluate disinfection distribution within the system
Chlorine
Disinfection bi-products
pH
Turbidity
Conductivity
Rash/Medical Samples:
Location: At locations (over 50) where medical complaints have been reported to health agencies
Full metals list (24)
Chlorine
pH
Anions
TDS
Turbidity
Conductivity
