Muscle Shoals Utility Board
Published drinking-water records and contacts for Muscle Shoals Utility Board. System AL0000321. Review sources and dates; not a real-time water assessment.
- System ID
- AL0000321
- State or territory
- AL
- Published population served
- 22467
- System type (source code)
- CWS
Published records and dates
- PFAS / lithium (EPA UCMR 5): 120 — 2024-08-13 – 2025-05-20
- Lead and copper monitoring summaries: 21 — 1992-07-01 – 2025-12-31
- Alabama ADEM historical PFAS detections — August 2023 report: 37 — 2022-03-15 – 2023-04-10
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Published testing results
Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.
“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example
| Substance | Published result | Reporting limit | Sample date | Sampling location |
|---|---|---|---|---|
| 11Cl-PF3OUdS | < 0.005 µg/L | 0.005 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| 4:2 FTS | < 0.003 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| 6:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| 8:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| 9Cl-PF3ONS | < 0.002 µg/L | 0.002 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| ADONA | < 0.003 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| HFPO-DA | < 0.005 µg/L | 0.005 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| NEtFOSAA | < 0.005 µg/L | 0.005 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| NFDHA | < 0.02 µg/L | 0.02 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| NMeFOSAA | < 0.006 µg/L | 0.006 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFBA | 0.0100 µg/L | 0.005 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFBS | 0.0051 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFDA | < 0.003 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFDoA | < 0.003 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFEESA | < 0.003 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFHpA | < 0.003 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFHpS | < 0.003 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFHxA | 0.0042 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFHxS | < 0.003 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFMBA | < 0.003 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFMPA | < 0.004 µg/L | 0.004 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFNA | < 0.004 µg/L | 0.004 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFOA | 0.0096 µg/L | 0.004 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFOS | 0.0160 µg/L | 0.004 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFPeA | < 0.003 µg/L | 0.003 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFPeS | < 0.004 µg/L | 0.004 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFTA | < 0.008 µg/L | 0.008 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFTrDA | < 0.007 µg/L | 0.007 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| PFUnA | < 0.002 µg/L | 0.002 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
| lithium | < 9 µg/L | 9 µg/L | 2025-05-20 | Tennessee River & TP / RT01 |
Download all EPA UCMR 5 records (CSV)
Lead and copper: 90th-percentile summaries
These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile
| Substance | Published 90th percentile | Monitoring period | Source quarter |
|---|---|---|---|
| Lead (PB90) | 0 mg/L | 2023-01-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0.000625 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2017-01-01 – 2019-12-31 | 2026Q3 |
| Lead (PB90) | 0.005 mg/L | 2014-01-01 – 2016-12-31 | 2026Q3 |
| Lead (PB90) | 0.005 mg/L | 2012-01-01 – 2014-12-31 | 2026Q3 |
| Lead (PB90) | 0.005 mg/L | 2011-01-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0.005 mg/L | 2008-01-01 – 2010-12-31 | 2026Q3 |
| Lead (PB90) | 0.005 mg/L | 2005-01-01 – 2007-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PFBS | 3.5 ppt | 2023-04-10 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFOS | 14.0 ppt | 2023-04-10 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFOA | 7.4 ppt | 2023-04-10 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFHpA | 2.0 ppt | 2023-04-10 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFHxA | 2.8 ppt | 2023-04-10 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFBS | 4.3 ppt | 2023-01-23 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFOS | 12.0 ppt | 2023-01-23 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFOA | 7.9 ppt | 2023-01-23 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFHpA | 2.1 ppt | 2023-01-23 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFHxA | 3.1 ppt | 2023-01-23 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFBS | 3.5 ppt | 2022-10-05 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
| PFOS | 12.0 ppt | 2022-10-05 | TENNESSEE RIVER + TREATMENT PLANT / Alabama ADEM historical PFAS detections — August 2023 report |
State sampling points can include untreated water. Publisher qualifiers and units are retained; consult the full source notes before interpreting a record.
Download state records with source notes (CSV)
Published compliance history
5 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2022-10-01 – 2022-12-31 | Resolved | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Repeat Major (TCR) | 1998-07-01 – 1998-07-31 | Archived | No | 2026Q3 |
| Former Total Trihalomethane Rule / Maximum Contaminant Level Violation, Average | 1986-04-01 – 1987-03-31 | Archived | Yes | 2026Q3 |
| Former Total Trihalomethane Rule / Maximum Contaminant Level Violation, Average | 1985-10-01 – 1986-09-30 | Archived | Yes | 2026Q3 |
| Former Total Trihalomethane Rule / Maximum Contaminant Level Violation, Average | 1985-09-30 – 1986-03-29 | Archived | Yes | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
- Alabama ADEM historical PFAS detections — August 2023 report — last successful check: 2026-10-15
Administrative contact (EPA filing)
Vance, James: 256-386-9260
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.