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 | 2004-07-01 → 2004-07-31 |
| MCL | Health-based | Resolved | 2004-07-01 → 2004-07-31 |
| MCL | Health-based | Resolved | 2004-07-01 → 2004-07-31 |
| MCL | Health-based | Resolved | 2004-07-01 → 2004-07-31 |
| MCL | Health-based | Archived | 1993-08-01 → 1993-08-31 |
| MCL | Health-based | Archived | 1993-08-01 → 1993-08-31 |
| MCL | Health-based | Archived | 1993-08-01 → 1993-08-31 |
| RPT | Monitoring | Unaddressed | 2025-07-02 |
| RPT | Monitoring | Unaddressed | 2025-07-02 |
| Other | Monitoring | Unaddressed | 2025-07-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 14.755 µg/L No EPA limit set
worst single sample: 17.2 µg/L | 130/130 | SYR4 | 2012–2019 |
| Chloroform | 34.905 µg/L No EPA limit set
worst single sample: 44.9 µg/L | 130/130 | SYR4 | 2012–2019 |
| Dibromochloromethane | 6.8595 µg/L No EPA limit set
worst single sample: 8.43 µg/L | 130/130 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 10.455 µg/L No EPA limit set
worst single sample: 13.5 µg/L | 130/130 | SYR4 | 2012–2019 |
| TTHM | 56.93 µg/L 71% of the EPA limit 80 µg/L
worst single sample: 66.2 µg/L | 130/130 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 21.0165 µg/L 35% of the EPA limit 60 µg/L
worst single sample: 24.2 µg/L | 130/130 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 11.555 µg/L No EPA limit set
worst single sample: 12.6 µg/L | 130/130 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 1.7 µg/L No EPA limit set
worst single sample: 2 µg/L | 62/130 | SYR4 | 2012–2019 |
| Lead | 0.0057 mg/L 38% of the EPA limit 0.0150 mg/L | 18/18 | LCR | 2025 |
| Monobromoacetic Acid | 1.92 µg/L No EPA limit set | 17/130 | SYR4 | 2012–2019 |
| Lead | 29.072 µg/L 194% of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 34.7 µg/L | 5/60 | SYR4 | 2014–2017 |
| Bromoform | 0.5900 µg/L No EPA limit set
worst single sample: 0.6000 µg/L | 3/130 | SYR4 | 2012–2019 |
| Copper | 136.95 µg/L 11% of the EPA limit 1300 µg/L
worst single sample: 138 µg/L | 2/60 | SYR4 | 2014–2017 |
| Monochloroacetic Acid | 2.5795 µg/L No EPA limit set
worst single sample: 2.61 µg/L | 2/130 | SYR4 | 2012–2019 |
30 contaminants tested, none detected
Utility contact
Frequently asked questions about Franklin Park
Is Franklin Park tap water safe to drink?
EPA monitoring detected 14 contaminants in Franklin Park'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 Franklin Park's water?
EPA monitoring detected Bromodichloromethane, Chloroform, Dibromochloromethane, Dichloroacetic Acid, TTHM, and others. The full list with the level and data source for each is above.
How many people does Franklin Park serve?
Franklin Park reports serving 18,467 people in Illinois, per its EPA record.
Has Franklin Park had any water quality violations?
The EPA has 29 violations on file for Franklin Park, of which 7 are health-based (a contaminant limit or required treatment was breached) and 3 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.