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 | 2011-09-01 → 2011-09-30 |
| MCL | Health-based | Resolved | 2011-09-01 → 2011-09-30 |
| MCL | Health-based | Resolved | 2011-09-01 → 2011-09-30 |
| MCL | Health-based | Resolved | 2011-09-01 → 2011-09-30 |
| MCL | Health-based | Resolved | 2010-06-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-06-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-06-01 → 2010-06-30 |
| MCL | Health-based | Archived | 1992-09-01 → 1992-09-30 |
| MCL | Health-based | Archived | 1992-09-01 → 1992-09-30 |
| MCL | Health-based | Archived | 1992-08-01 → 1992-08-31 |
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 | 11/11 | LCR | 2024 |
| Copper | 47.74 µg/L 3.7% of the EPA limit 1300 µg/L
worst single sample: 54.4 µg/L | 10/13 | SYR4 | 2012–2018 |
| Nitrate-Nitrite | 110 µg/L 1.1% of the EPA limit 10000 µg/L | 10/16 | SYR4 | 2012–2019 |
| Fluoride | 3174 µg/L 79% of the EPA limit 4000 µg/L
worst single sample: 3190 µg/L | 3/3 | SYR4 | 2012–2018 |
| Gross Beta Particle Activity | 4.4 pCi/L No EPA limit set | 1/1 | SYR4 | 2013 |
| Lead | 2.24 µg/L 15% of the EPA limit 15 µg/L | 1/13 | SYR4 | 2012–2018 |
35 contaminants tested, none detected
Utility contact
Frequently asked questions about Thomas Park Community
Is Thomas Park Community tap water safe to drink?
EPA monitoring detected 6 contaminants in Thomas Park Community'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 Thomas Park Community's water?
EPA monitoring detected Lead, Copper, Nitrate-Nitrite, Fluoride, Gross Beta Particle Activity, and others. The full list with the level and data source for each is above.
How many people does Thomas Park Community serve?
Thomas Park Community reports serving 93 people in Virginia, per its EPA record.
Has Thomas Park Community had any water quality violations?
The EPA has 26 violations on file for Thomas Park Community, of which 11 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.