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 |
|---|---|---|---|
| MR | Monitoring | Resolved | 2007-02-01 → 2007-02-28 |
| MR | Monitoring | Resolved | 2007-01-01 → 2007-03-31 |
| MR | Monitoring | Resolved | 2006-01-01 |
| MR | Monitoring | Resolved | 2004-07-01 → 2004-09-30 |
| MR | Monitoring | Resolved | 2004-07-01 → 2004-09-30 |
| MR | Monitoring | Resolved | 2004-07-01 → 2004-09-30 |
| MR | Monitoring | Resolved | 2004-04-01 → 2004-06-30 |
| MR | Monitoring | Resolved | 2004-04-01 → 2004-06-30 |
| MR | Monitoring | Resolved | 2004-04-01 → 2004-06-30 |
| MR | Monitoring | Resolved | 2004-01-01 → 2004-03-31 |
PFAS detected
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 5.572 µg/L No EPA limit set
worst single sample: 6.29 µg/L | 100/100 | SYR4 | 2013–2019 |
| Chloroform | 67.015 µg/L No EPA limit set
worst single sample: 72 µg/L | 100/100 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 19.62 µg/L No EPA limit set
worst single sample: 23.1 µg/L | 100/100 | SYR4 | 2013–2019 |
| TTHM | 71.855 µg/L 90% of the EPA limit 80 µg/L
worst single sample: 77.9 µg/L | 100/100 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 40.335 µg/L 67% of the EPA limit 60 µg/L
worst single sample: 45.5 µg/L | 100/100 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 22 µg/L No EPA limit set
worst single sample: 23.9 µg/L | 100/100 | SYR4 | 2013–2019 |
| Copper | 138.65 µg/L 11% of the EPA limit 1300 µg/L
worst single sample: 210 µg/L | 90/90 | SYR4 | 2013–2019 |
| Lead | 9.775 µg/L 65% of the EPA limit 15 µg/L
worst single sample: 13 µg/L | 26/90 | SYR4 | 2013–2019 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L | 19/19 | LCR | 2025 |
31 contaminants tested, none detected
Utility contact
Frequently asked questions about College Utilities Corporation
Is College Utilities Corporation tap water safe to drink?
EPA monitoring detected 13 contaminants in College Utilities Corporation'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 College Utilities Corporation's water?
EPA monitoring detected Bromodichloromethane, Chloroform, Dichloroacetic Acid, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does College Utilities Corporation serve?
College Utilities Corporation reports serving 27,000 people in Alaska, per its EPA record.
Has College Utilities Corporation had any water quality violations?
The EPA has 75 violations on file for College Utilities Corporation, of which 0 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.