No health-based violations on EPA record since 2016.
Serves about 5,451 people (1,817 connections) with surface water bought from Five Star Water Supply District.
From EPA's record for AL0000539. PurityMap is independent of Millbrook Utilities.
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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 January 2025 to October 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorooctanesulfonic acid (PFOS) | 18.1 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluorooctanoic acid (PFOA) | 15.2 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluorobutanesulfonic acid (PFBS) | 65 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 | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluorohexanoic acid (PFHxA) | 15.1 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluorobutanoic acid (PFBA) | 9.2 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluoroheptanoic acid (PFHpA) | 5.9 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluoropentanoic acid (PFPeA) | 23.2 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| 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 | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| 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 | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| 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 | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| 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 | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| 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 | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| 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 | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-07 to 2025-10-07 | UCMR5 Analytical Results: MILLBROOK UTILITIES (AL0000539) |
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 →Millbrook Utilities's phone number on EPA record is 334-285-3001. Its mailing address is P.O. BOX 1072, MILLBROOK, AL 36054.
According to EPA's record, Millbrook Utilities uses surface water bought from Five Star Water Supply District.
No health-based violations on EPA record since 2016. EPA also lists 54 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Millbrook Utilities's latest lead and copper round, which ended in December 2027, was 0.84 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Millbrook Utilities. Its phone number on EPA record is 334-285-3001. Its mailing address on EPA record is P.O. BOX 1072, MILLBROOK, AL 36054. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.