Compliance record
Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.
| Violation | Type | Status | Period |
|---|---|---|---|
| TT | Health-based | Archived | 1991-04-01 → 1991-04-30 |
| TT | Health-based | Archived | 1991-04-01 → 1991-04-30 |
| MR | Monitoring | Resolved | 2022-10-01 → 2022-12-31 |
| MR | Monitoring | Resolved | 2022-10-01 → 2022-12-31 |
| MR | Monitoring | Resolved | 2020-01-01 → 2022-12-31 |
| MR | Monitoring | Resolved | 2020-01-01 → 2022-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 82.23 µg/L 103% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 106.2 µg/L | 160/160 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 61.31 µg/L 102% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 73 µg/L | 160/160 | SYR4 | 2012–2019 |
| Copper | 123.5 µg/L 9.5% of the EPA limit 1300 µg/L
worst single sample: 650 µg/L | 32/40 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 20/20 | LCR | 2025 |
| Nitrate | 300 µg/L 3% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Bromodichloromethane | 3.7095 µg/L No EPA limit set
worst single sample: 3.79 µg/L | 8/8 | SYR4 | 2012–2019 |
| Chloroform | 11.474 µg/L No EPA limit set
worst single sample: 11.6 µg/L | 8/8 | SYR4 | 2012–2019 |
| Fluoride | 919 µg/L 23% of the EPA limit 4000 µg/L
worst single sample: 940 µg/L | 8/8 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 293 µg/L 2.9% of the EPA limit 10000 µg/L
worst single sample: 300 µg/L | 8/8 | SYR4 | 2012–2019 |
| Dibromochloromethane | 0.6765 µg/L No EPA limit set
worst single sample: 0.6900 µg/L | 4/8 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon And U | 1.95 pCi/L 13% of the EPA limit 15 pCi/L
worst single sample: 2 pCi/L | 2/2 | SYR4 | 2012–2018 |
| Lead | 2.3 µg/L 15% of the EPA limit 15 µg/L | 1/40 | SYR4 | 2012–2019 |
92 contaminants tested, none detected
Utility contact
Frequently asked questions about Northport Water Works, City of
Is Northport Water Works, City of tap water safe to drink?
EPA monitoring detected 12 contaminants in Northport Water Works, City of's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.
What contaminants were detected in Northport Water Works, City of's water?
EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Copper, Lead, Nitrate, and others. The full list with the level and data source for each is above.
How many people does Northport Water Works, City of serve?
Northport Water Works, City of reports serving 40,551 people in Alabama, per its EPA record.
Has Northport Water Works, City of had any water quality violations?
The EPA has 6 violations on file for Northport Water Works, City of, of which 2 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.