No health-based violations on EPA record since 2016.
Serves about 6,102 people (2,034 connections) with surface water bought from Walnut Hill Water Authority and Tallassee Water Works.
From EPA's record for AL0001288. PurityMap is independent of Wall Street Water Authority.
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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 March 2025 to September 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 | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| 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 | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| 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 | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| 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 | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| 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 | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| 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 | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| 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 | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-09 | UCMR5 Analytical Results: WALL STREET WATER AUTHORITY (AL0001288) |
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 →Wall Street Water Authority's phone number on EPA record is 334-283-5002. Its mailing address is 5059 NOTASULGA RD., TALLASSEE, AL 36078.
According to EPA's record, Wall Street Water Authority uses surface water bought from Walnut Hill Water Authority and Tallassee Water Works.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Wall Street Water Authority's latest lead and copper round, which ended in December 2025, was 0.4 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Wall Street Water Authority. Its phone number on EPA record is 334-283-5002. Its mailing address on EPA record is 5059 NOTASULGA RD., TALLASSEE, AL 36078. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.