No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting October 2023.
Serves about 4,629 people (1,543 connections) with groundwater from its own wells, and buys water from Citizens Water Service, Inc. and Green Pond Water System.
From EPA's record for AL0000097. PurityMap is independent of Town of West Blocton.
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1 health-based violation in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From October 2023 | E. coli | – | – | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, in May 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| 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 | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| 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 | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| 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 | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| 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 | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| 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 | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| 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 | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| 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 | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-19 | UCMR5 Analytical Results: WEST BLOCTON, TOWN OF (AL0000097) |
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 →Town of West Blocton's phone number on EPA record is 205-938-7622. Its mailing address is P.O. BOX 187, WEST BLOCTON, AL 35184.
According to EPA's record, Town of West Blocton uses groundwater from its own wells, and buys water from Citizens Water Service, Inc. and Green Pond Water System.
EPA's record shows 1 health-based violation for Town of West Blocton in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. The latest legal-limit breach on record was in the period starting October 2023. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Town of West Blocton'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 Town of West Blocton. Its phone number on EPA record is 205-938-7622. Its mailing address on EPA record is P.O. BOX 187, WEST BLOCTON, AL 35184. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.