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 | Resolved | 2012-01-01 → 2012-03-31 |
| MCL | Health-based | Resolved | 2012-01-01 → 2012-03-31 |
| MCL | Health-based | Resolved | 2012-01-01 → 2012-03-31 |
| MCL | Health-based | Resolved | 2012-01-01 → 2012-03-31 |
| MCL | Health-based | Resolved | 2011-04-01 → 2011-06-30 |
| MCL | Health-based | Resolved | 2011-04-01 → 2011-06-30 |
| MCL | Health-based | Resolved | 2011-04-01 → 2011-06-30 |
| MCL | Health-based | Resolved | 2011-04-01 → 2011-06-30 |
| MCL | Health-based | Archived | 1997-08-01 → 1997-08-31 |
| MCL | Health-based | Archived | 1997-08-01 → 1997-08-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Gross Alpha, Excl. Radon And U | 58 pCi/L 387% of the EPA limit, in the worst sample — 15 pCi/L | 35/38 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 15/15 | LCR | 2019 |
| TTHM | 34.1 µg/L 43% of the EPA limit 80 µg/L | 15/16 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 3.21 µg/L 5.4% of the EPA limit 60 µg/L | 15/16 | SYR4 | 2012–2019 |
| Nitrate | 220 µg/L 2.2% of the EPA limit 10000 µg/L | 14/26 | SYR4 | 2012–2019 |
| Copper | 64 µg/L 4.9% of the EPA limit 1300 µg/L | 11/15 | SYR4 | 2013–2019 |
| Chloroform | 4.6 µg/L No EPA limit set | 6/7 | SYR4 | 2012–2017 |
| Bromodichloromethane | 1.9 µg/L No EPA limit set | 5/7 | SYR4 | 2012–2017 |
| Dibromochloromethane | 5.1 µg/L No EPA limit set | 5/7 | SYR4 | 2012–2017 |
| Bromoform | 7.33 µg/L No EPA limit set | 3/7 | SYR4 | 2012–2017 |
| Fluoride | 880 µg/L 22% of the EPA limit 4000 µg/L | 3/5 | SYR4 | 2013–2019 |
| Combined Radium (-226 And -228) | 1 pCi/L 20% of the EPA limit 5 pCi/L | 2/2 | SYR4 | 2012–2014 |
| Nitrate-Nitrite | 190 µg/L 1.9% of the EPA limit 10000 µg/L | 2/5 | SYR4 | 2013–2019 |
| Gross Beta Particle Activity | 0.0560 pCi/L No EPA limit set | 1/1 | SYR4 | 2014 |
92 contaminants tested, none detected
Utility contact
Frequently asked questions about Clio Water Works
Is Clio Water Works tap water safe to drink?
EPA monitoring detected 14 contaminants in Clio Water Works'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 Clio Water Works's water?
EPA monitoring detected Gross Alpha, Excl. Radon And U, Lead, TTHM, Total Haloacetic Acids (HAA5), Nitrate, and others. The full list with the level and data source for each is above.
How many people does Clio Water Works serve?
Clio Water Works reports serving 2,832 people in Alabama, per its EPA record.
Has Clio Water Works had any water quality violations?
The EPA has 57 violations on file for Clio Water Works, of which 10 are health-based (a contaminant limit or required treatment was breached) and 7 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.