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 | 2010-03-01 → 2010-03-31 |
| MCL | Health-based | Resolved | 2010-03-01 → 2010-03-31 |
| MCL | Health-based | Resolved | 2010-03-01 → 2010-03-31 |
| MCL | Health-based | Resolved | 2010-03-01 → 2010-03-31 |
| MCL | Health-based | Resolved | 2010-02-01 → 2010-02-28 |
| MCL | Health-based | Resolved | 2010-02-01 → 2010-02-28 |
| MCL | Health-based | Resolved | 2010-02-01 → 2010-02-28 |
| MCL | Health-based | Resolved | 2010-02-01 → 2010-02-28 |
| MCL | Health-based | Resolved | 2010-01-01 → 2010-01-31 |
| MCL | Health-based | Resolved | 2010-01-01 → 2010-01-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 2155 µg/L 22% of the EPA limit 10000 µg/L
worst single sample: 2200 µg/L | 30/30 | SYR4 | 2012–2019 |
| Copper | 647.9 µg/L 50% of the EPA limit 1300 µg/L
worst single sample: 853 µg/L | 15/15 | SYR4 | 2012–2018 |
| Lead | 0.0150 mg/L 100% of the EPA limit 0.0150 mg/L | 13/13 | LCR | 2024 |
| Cadmium | 0.7950 µg/L 16% of the EPA limit 5 µg/L
worst single sample: 0.8500 µg/L | 3/6 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 2075 µg/L 21% of the EPA limit 10000 µg/L
worst single sample: 2100 µg/L | 2/2 | SYR4 | 2015 |
| Combined Uranium | 6.8 µg/L 23% of the EPA limit 30 µg/L | 1/1 | SYR4 | 2012 |
| Gross Alpha, Excl. Radon And U | 4.6 pCi/L 31% of the EPA limit 15 pCi/L | 1/3 | SYR4 | 2012–2018 |
| Lead | 5 µg/L 33% of the EPA limit 15 µg/L | 1/15 | SYR4 | 2012–2018 |
60 contaminants tested, none detected
Utility contact
Frequently asked questions about Mathews Heights (sc2450021)
Is Mathews Heights (sc2450021) tap water safe to drink?
EPA monitoring detected 8 contaminants in Mathews Heights (sc2450021)'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 Mathews Heights (sc2450021)'s water?
EPA monitoring detected Nitrate, Copper, Lead, Cadmium, Nitrate-Nitrite, and others. The full list with the level and data source for each is above.
How many people does Mathews Heights (sc2450021) serve?
Mathews Heights (sc2450021) reports serving 73 people in South Carolina, per its EPA record.
Has Mathews Heights (sc2450021) had any water quality violations?
The EPA has 45 violations on file for Mathews Heights (sc2450021), of which 37 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.