No open health-based violations on EPA record in the last 10 years.
Serves about 1,600 people (606 connections) with groundwater from its own wells.
From EPA's record for PA6430059. PurityMap is independent of Aqua Pa Lake Latonka WTP.
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3 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From May 2019 | Groundwater Rule | – | – | Resolved |
| From September 2017 | Groundwater Rule | – | – | Resolved |
| From October 2016 | Groundwater Rule | – | – | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from April 2024 to October 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 17.3 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Above the referenced health-based guidance value | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorobutanesulfonic acid (PFBS) | < 3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-16 to 2024-10-16 | UCMR5 Analytical Results: AQUA PA LAKE LATONKA WTP (PA6430059) |
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 (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.
Lab-certified results
ETR Laboratories
50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria
Environmental Testing and Research Laboratories (ETR Labs), Leominster, MA · ISO/IEC 17025:2017, ANAB certificate AT-2638 · 2–4 business days after the lab receives it
What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.
Get PurityMap updates about this water system.
Follow this water →Aqua Pa Lake Latonka WTP's phone number on EPA record is 724-347-7418. Its mailing address is 644 N WATER AVE, SHARON, PA 16146.
According to EPA's record, Aqua Pa Lake Latonka WTP uses groundwater from its own wells.
EPA's record shows 3 health-based violations for Aqua Pa Lake Latonka WTP in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. EPA also lists 2 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Aqua Pa Lake Latonka WTP's latest lead and copper round, which ended in December 1996, was 1.4 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Aqua Pa Lake Latonka WTP. Its phone number on EPA record is 724-347-7418. Its mailing address on EPA record is 644 N WATER AVE, SHARON, PA 16146. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.