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 | 2022-01-01 → 2022-03-31 |
| MCL | Health-based | Resolved | 2022-01-01 → 2022-03-31 |
| MCL | Health-based | Resolved | 2022-01-01 → 2022-03-31 |
| MCL | Health-based | Resolved | 2022-01-01 → 2022-03-31 |
| MCL | Health-based | Resolved | 2022-01-01 → 2022-03-31 |
| MCL | Health-based | Resolved | 2022-01-01 → 2022-03-31 |
| MCL | Health-based | Resolved | 2021-10-01 → 2021-12-31 |
| MCL | Health-based | Resolved | 2021-10-01 → 2021-12-31 |
| MCL | Health-based | Resolved | 2021-10-01 → 2021-12-31 |
| MCL | Health-based | Resolved | 2021-10-01 → 2021-12-31 |
PFAS detected
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 14.47 µg/L No EPA limit set
worst single sample: 15.5 µg/L | 62/62 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 18.195 µg/L No EPA limit set
worst single sample: 20.6 µg/L | 62/62 | SYR4 | 2012–2019 |
| Dibromochloromethane | 21.085 µg/L No EPA limit set
worst single sample: 24.5 µg/L | 62/62 | SYR4 | 2012–2019 |
| TTHM | 62.595 µg/L 78% of the EPA limit 80 µg/L
worst single sample: 69.6 µg/L | 62/62 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 29.335 µg/L 49% of the EPA limit 60 µg/L
worst single sample: 35.8 µg/L | 62/62 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 17.6 µg/L No EPA limit set
worst single sample: 26.8 µg/L | 61/62 | SYR4 | 2012–2019 |
| Chloroform | 10.27 µg/L No EPA limit set
worst single sample: 12.7 µg/L | 59/62 | SYR4 | 2012–2019 |
| Bromoform | 34.9 µg/L No EPA limit set
worst single sample: 40.6 µg/L | 57/62 | SYR4 | 2012–2019 |
| Copper | 362 µg/L 28% of the EPA limit 1300 µg/L
worst single sample: 450 µg/L | 49/58 | SYR4 | 2015–2019 |
| Trichloroacetic Acid | 2.5 µg/L No EPA limit set
worst single sample: 3 µg/L | 31/62 | SYR4 | 2012–2019 |
| Lead | 3.7 µg/L 25% of the EPA limit 15 µg/L
worst single sample: 26 µg/L | 21/58 | SYR4 | 2015–2019 |
| Monobromoacetic Acid | 5.165 µg/L No EPA limit set
worst single sample: 6.1 µg/L | 12/62 | SYR4 | 2012–2019 |
| Lithium | 26.5 µg/L No EPA limit set | 12/12 | UCMR-5 | 2023 |
| Lead | 0.0015 mg/L 10% of the EPA limit 0.0150 mg/L | 7/7 | LCR | 2025 |
| Monochloroacetic Acid | 5.35 µg/L No EPA limit set
worst single sample: 5.4 µg/L | 6/62 | SYR4 | 2012–2019 |
27 contaminants tested, none detected
Utility contact
Frequently asked questions about Rincon Wsc
Is Rincon Wsc tap water safe to drink?
EPA monitoring detected 17 contaminants in Rincon Wsc'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 Rincon Wsc's water?
EPA monitoring detected Bromodichloromethane, Dibromoacetic Acid, Dibromochloromethane, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does Rincon Wsc serve?
Rincon Wsc reports serving 5,034 people in Texas, per its EPA record.
Has Rincon Wsc had any water quality violations?
The EPA has 41 violations on file for Rincon Wsc, of which 18 are health-based (a contaminant limit or required treatment was breached) and 1 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.