No health-based violations on EPA record since 2016.
Serves about 6,700 people (2,075 connections) with groundwater from its own wells.
From EPA's record for OH1301012. PurityMap is independent of Milford City PWS.
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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 June 2024 to February 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorooctanesulfonic acid (PFOS) | 7.8 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluorooctanoic acid (PFOA) | 4.1 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluorohexanesulfonic acid (PFHxS) | 3.2 ng/L | 10 ng/L federal MCL (2024) | Within a historical reference; current applicability unverified | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluorobutanesulfonic acid (PFBS) | 5.4 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Within the referenced health-based guidance value | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluorohexanoic acid (PFHxA) | 3.9 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluorobutanoic acid (PFBA) | 5.9 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluoropentanoic acid (PFPeA) | 5.2 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| 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 | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| 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 | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| 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 | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| 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 | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| 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 | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Lithium | < 9 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-12 to 2025-02-03 | UCMR5 Analytical Results: MILFORD CITY PWS (OH1301012) |
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.
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Follow this water →Milford City PWS's phone number on EPA record is 513-831-6891. Its mailing address is 101 RACE ST, MILFORD WTP LAB, MILFORD, OH 45150.
According to EPA's record, Milford City PWS uses groundwater from its own wells.
No health-based violations on EPA record since 2016. EPA also lists 33 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Milford City PWS's latest lead and copper round, which ended in December 2025. The federal action level is 15 µg/L.
PurityMap has no verified website for Milford City PWS. Its phone number on EPA record is 513-831-6891. Its mailing address on EPA record is 101 RACE ST, MILFORD WTP LAB, MILFORD, OH 45150. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.