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 | 1996-11-01 → 1996-11-30 |
| MCL | Health-based | Resolved | 1996-11-01 → 1996-11-30 |
| MCL | Health-based | Resolved | 1996-11-01 → 1996-11-30 |
| MR | Monitoring | Addressed | 2025-10-01 |
| MR | Monitoring | Addressed | 2025-10-01 |
| MR | Monitoring | Addressed | 2025-10-01 |
| Other | Monitoring | Resolved | 2025-07-01 |
| Other | Monitoring | Addressed | 2024-12-05 |
| Other | Monitoring | Addressed | 2024-12-05 |
| MR | Monitoring | Resolved | 2023-10-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Lead | 12 µg/L 80% of the EPA limit 15 µg/L | 7/40 | SYR4 | 2012–2019 |
| Copper | 260 µg/L 20% of the EPA limit 1300 µg/L | 5/40 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 4/4 | LCR | 2025 |
| Fluoride | 866 µg/L 22% of the EPA limit 4000 µg/L | 3/3 | SYR4 | 2013–2019 |
| Combined Radium (-226 And -228) | 1.6 pCi/L 32% of the EPA limit 5 pCi/L | 2/6 | SYR4 | 2014–2015 |
| Combined Uranium | 1.639 µg/L 5.5% of the EPA limit 30 µg/L | 1/4 | SYR4 | 2014–2015 |
| Dibromoacetic Acid | 1 µg/L No EPA limit set | 1/2 | SYR4 | 2014–2017 |
| Dibromochloromethane | 1 µg/L No EPA limit set | 1/2 | SYR4 | 2014–2017 |
| Gross Alpha, Excl. Radon And U | 3.5 pCi/L 23% of the EPA limit 15 pCi/L | 1/4 | SYR4 | 2014–2015 |
| TTHM | 1 µg/L 1.3% of the EPA limit 80 µg/L | 1/2 | SYR4 | 2014–2017 |
| Total Haloacetic Acids (HAA5) | 2 µg/L 3.3% of the EPA limit 60 µg/L | 1/2 | SYR4 | 2014–2017 |
| Trichloroacetic Acid | 1 µg/L No EPA limit set | 1/2 | SYR4 | 2014–2017 |
65 contaminants tested, none detected
Utility contact
Frequently asked questions about Concord Estates
Is Concord Estates tap water safe to drink?
EPA monitoring detected 12 contaminants in Concord Estates'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 Concord Estates's water?
EPA monitoring detected Lead, Copper, Lead, Fluoride, Combined Radium (-226 And -228), and others. The full list with the level and data source for each is above.
How many people does Concord Estates serve?
Concord Estates reports serving 257 people in South Carolina, per its EPA record.
Has Concord Estates had any water quality violations?
The EPA has 169 violations on file for Concord Estates, of which 3 are health-based (a contaminant limit or required treatment was breached) and 5 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.