No health-based violations on EPA record since 2016.
Serves about 3,500 people (1,400 connections) with surface water bought from Patoka Lake Regional Water.
From EPA's record for IN5288006. PurityMap is independent of Posey Township Water Corp..
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No health-based violations in the last 10 years, from EPA's SDWIS compliance database.
EPA required this system to test for 30 unregulated and emerging contaminants, from February 2024 to November 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 10.2 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 | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| 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 | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| 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 | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| 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 | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| 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 | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| 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 | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| 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 | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-02-05 to 2024-11-05 | UCMR5 Analytical Results: POSEY TOWNSHIP WATER CORP. (IN5288006) |
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 →Posey Township Water Corp.'s phone number on EPA record is 812-472-3432. Its mailing address is 136 East US Highway 150, HARDINSBURG, IN 47125-0065.
According to EPA's record, Posey Township Water Corp. uses surface water bought from Patoka Lake Regional Water.
No health-based violations on EPA record since 2016. EPA also lists 4 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Posey Township Water Corp.'s latest lead and copper round, which ended in December 2024, was 2 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Posey Township Water Corp.. Its phone number on EPA record is 812-472-3432. Its mailing address on EPA record is 136 East US Highway 150, HARDINSBURG, IN 47125-0065. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.