No health-based violations in the last 10 years, from EPA's SDWIS compliance database.
Lead: the 90th-percentile result in the latest lead and copper round (the round ending December 31, 2023) was not detected. The federal action level is 15 µg/L, a trigger for more treatment steps, not a legal limit.
Copper: the 90th-percentile result was 6.9 mg/L (1.3 mg/L federal action level).
Missed or late tests or reports: 18 in 10 years.
EPA lists 17 enforcement actions in 10 years; the latest on January 28, 2026.
No lab results for other contaminants (like PFAS) are on file for this system. EPA required that testing from systems serving more than 3,300 people, plus a sample of smaller ones.
Commercial · test your own tap
The system record stops at your property line
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
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Screening: quick check, not lab-grade
Safe Home DIY Lead in Drinking Water Combo Test Kit
Safe Home (EnviroTestKits)
Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb
Turnaround: 5 minutes
What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.
What is the phone number for Pine Hill Est/Hearthstone Subdivision?
Pine Hill Est/Hearthstone Subdivision's phone number on EPA record is 770-256-8310. Its mailing address is 25 Bannister Dr, ROSWELL, GA 30075.
Where does Pine Hill Est/Hearthstone Subdivision get its water?
According to EPA's record, Pine Hill Est/Hearthstone Subdivision uses groundwater from its own wells.
Does Pine Hill Est/Hearthstone Subdivision have any EPA violations?
No health-based violations on EPA record since 2016. EPA also lists 18 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
What is Pine Hill Est/Hearthstone Subdivision's latest lead result?
Lead was not detected at the 90th percentile of tap samples in Pine Hill Est/Hearthstone Subdivision's latest lead and copper round, which ended in December 2023. The federal action level is 15 µg/L.
Who do I contact about my Pine Hill Est/Hearthstone Subdivision water bill?
PurityMap has no verified website for Pine Hill Est/Hearthstone Subdivision. Its phone number on EPA record is 770-256-8310. Its mailing address on EPA record is 25 Bannister Dr, ROSWELL, GA 30075. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.