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 |
|---|---|---|---|
| MCL | Health-based | Archived | 2001-06-01 → 2001-06-30 |
| MCL | Health-based | Archived | 2001-06-01 → 2001-06-30 |
| MR | Monitoring | Archived | 2024-01-01 → 2024-12-31 |
| MR | Monitoring | Archived | 2024-01-01 → 2024-12-31 |
| MR | Monitoring | Archived | 2024-01-01 → 2024-12-31 |
| MR | Monitoring | Archived | 2024-01-01 → 2024-12-31 |
| MR | Monitoring | Archived | 2024-01-01 → 2024-12-31 |
| MR | Monitoring | Archived | 2024-01-01 → 2024-12-31 |
| MR | Monitoring | Archived | 2023-08-01 → 2024-07-31 |
| MR | Monitoring | Archived | 2023-08-01 → 2024-07-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 18/18 | LCR | 2023 |
| TTHM | 8.42 µg/L 11% of the EPA limit 80 µg/L | 16/16 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 4.22 µg/L 7% of the EPA limit 60 µg/L | 9/16 | SYR4 | 2012–2019 |
| Chloroform | 3.25 µg/L No EPA limit set | 4/8 | SYR4 | 2012–2019 |
| Barium | 14 µg/L 0.7% of the EPA limit 2000 µg/L | 3/3 | SYR4 | 2013–2019 |
| Bromodichloromethane | 1.52 µg/L No EPA limit set | 3/8 | SYR4 | 2012–2019 |
| Copper | 21.2 µg/L 1.6% of the EPA limit 1300 µg/L | 3/4 | SYR4 | 2013–2019 |
| Fluoride | 130 µg/L 3.3% of the EPA limit 4000 µg/L | 2/4 | SYR4 | 2013–2019 |
| Antimony, Total | 0.6100 µg/L 10% of the EPA limit 6 µg/L | 1/4 | SYR4 | 2013–2019 |
| Dibromochloromethane | 0.8000 µg/L No EPA limit set | 1/8 | SYR4 | 2012–2019 |
| Lead | 0.2400 µg/L 1.6% of the EPA limit 15 µg/L | 1/4 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 6 µg/L 0.1% of the EPA limit 10000 µg/L | 1/4 | SYR4 | 2013–2019 |
| Nitrite | 6 µg/L 0.6% of the EPA limit 1000 µg/L | 1/4 | SYR4 | 2013–2019 |
| Thallium, Total | 0.1900 µg/L 9.5% of the EPA limit 2 µg/L | 1/4 | SYR4 | 2013–2019 |
60 contaminants tested, none detected
Utility contact
Frequently asked questions about Hamden Ridge Water Authority
Is Hamden Ridge Water Authority tap water safe to drink?
EPA monitoring detected 14 contaminants in Hamden Ridge Water Authority'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 Hamden Ridge Water Authority's water?
EPA monitoring detected Lead, TTHM, Total Haloacetic Acids (HAA5), Chloroform, Barium, and others. The full list with the level and data source for each is above.
How many people does Hamden Ridge Water Authority serve?
Hamden Ridge Water Authority reports serving 2,196 people in Alabama, per its EPA record.
Has Hamden Ridge Water Authority had any water quality violations?
The EPA has 286 violations on file for Hamden Ridge Water Authority, of which 2 are health-based (a contaminant limit or required treatment was breached) and 1 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.