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 | Archived | 1986-09-04 → 1987-09-03 |
| MCL | Health-based | Archived | 1984-09-21 → 1985-09-20 |
| MR | Monitoring | Resolved | 2014-09-01 → 2014-09-30 |
| MR | Monitoring | Resolved | 2014-09-01 → 2014-09-30 |
| MR | Monitoring | Resolved | 2014-09-01 → 2014-09-30 |
| MR | Monitoring | Resolved | 2014-09-01 → 2014-09-30 |
| MR | Monitoring | Resolved | 2003-09-01 → 2003-09-30 |
| MR | Monitoring | Resolved | 1992-07-01 → 1992-12-31 |
| MR | Monitoring | Resolved | 1992-07-01 → 1992-12-31 |
| MR | Monitoring | Resolved | 1992-07-01 → 1992-12-31 |
PFAS detected
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 15.59 µg/L No EPA limit set | 231/232 | SYR4 | 2012–2019 |
| Chloroform | 25.81 µg/L No EPA limit set | 231/232 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 57.01 µg/L No EPA limit set | 231/232 | SYR4 | 2012–2019 |
| TTHM | 45.88 µg/L 57% of the EPA limit 80 µg/L | 231/232 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 69.72 µg/L 116% of the EPA limit, in the worst sample — 60 µg/L | 231/232 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 13.74 µg/L No EPA limit set | 224/232 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 10.12 µg/L No EPA limit set | 220/232 | SYR4 | 2012–2019 |
| Dibromochloromethane | 19.27 µg/L No EPA limit set | 219/232 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 9.63 µg/L No EPA limit set | 120/232 | SYR4 | 2012–2019 |
| Copper | 224 µg/L 17% of the EPA limit 1300 µg/L | 48/60 | SYR4 | 2014–2017 |
| Lead | 8.6 µg/L 57% of the EPA limit 15 µg/L | 38/60 | SYR4 | 2014–2017 |
| Lead | 0.0350 mg/L 233% above the EPA limit of 0.0150 mg/L | 19/19 | LCR | 2023 |
| Bromoform | 10.31 µg/L No EPA limit set | 16/232 | SYR4 | 2012–2019 |
25 contaminants tested, none detected
Utility contact
Frequently asked questions about Summerville Cpw (sc1810003)
Is Summerville Cpw (sc1810003) tap water safe to drink?
EPA monitoring detected 19 contaminants in Summerville Cpw (sc1810003)'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 Summerville Cpw (sc1810003)'s water?
EPA monitoring detected Bromodichloromethane, Chloroform, Dichloroacetic Acid, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does Summerville Cpw (sc1810003) serve?
Summerville Cpw (sc1810003) reports serving 81,750 people in South Carolina, per its EPA record.
Has Summerville Cpw (sc1810003) had any water quality violations?
The EPA has 12 violations on file for Summerville Cpw (sc1810003), of which 2 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.