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 | 2005-04-01 → 2005-06-30 |
| MCL | Health-based | Resolved | 2005-04-01 → 2005-06-30 |
| MCL | Health-based | Resolved | 2005-04-01 → 2005-06-30 |
| MCL | Health-based | Resolved | 2005-04-01 → 2005-06-30 |
| MCL | Health-based | Resolved | 2005-01-01 → 2005-03-31 |
| MCL | Health-based | Resolved | 2005-01-01 → 2005-03-31 |
| MCL | Health-based | Resolved | 2005-01-01 → 2005-03-31 |
| MCL | Health-based | Resolved | 2005-01-01 → 2005-03-31 |
| MCL | Health-based | Resolved | 2005-01-01 → 2005-03-31 |
| MCL | Health-based | Resolved | 2005-01-01 → 2005-03-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 101.55 µg/L 127% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 147 µg/L | 128/128 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 63 µg/L 105% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 84 µg/L | 128/128 | SYR4 | 2012–2019 |
| Copper | 888.8 µg/L 68% of the EPA limit 1300 µg/L
worst single sample: 1870 µg/L | 97/98 | SYR4 | 2012–2019 |
| Lead | 27.4 µg/L 183% of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 262 µg/L | 39/89 | SYR4 | 2013–2019 |
| Nitrate | 700 µg/L 7% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Fluoride | 800 µg/L 20% of the EPA limit 4000 µg/L | 14/16 | SYR4 | 2012–2019 |
| Lead | 0.0030 mg/L 20% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2025 |
| Barium | 6.65 µg/L 0.3% of the EPA limit 2000 µg/L
worst single sample: 7 µg/L | 8/8 | SYR4 | 2012–2019 |
| Arsenic | 0.5850 µg/L 5.9% of the EPA limit 10 µg/L
worst single sample: 0.6000 µg/L | 2/8 | SYR4 | 2012–2019 |
| Combined Radium (-226 And -228) | 2.735 pCi/L 55% of the EPA limit 5 pCi/L
worst single sample: 2.8 pCi/L | 2/2 | SYR4 | 2014–2017 |
88 contaminants tested, none detected
Utility contact
Frequently asked questions about Springfield Water Works
Is Springfield Water Works tap water safe to drink?
EPA monitoring detected 10 contaminants in Springfield 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 Springfield Water Works'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 Springfield Water Works serve?
Springfield Water Works reports serving 13,205 people in Kentucky, per its EPA record.
Has Springfield Water Works had any water quality violations?
The EPA has 52 violations on file for Springfield Water Works, of which 23 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.