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 | 2024-01-01 → 2024-03-31 |
| MCL | Health-based | Resolved | 2024-01-01 → 2024-03-31 |
| MCL | Health-based | Resolved | 2023-10-01 → 2023-12-31 |
| MCL | Health-based | Resolved | 2023-10-01 → 2023-12-31 |
| MCL | Health-based | Resolved | 2023-07-01 → 2023-09-30 |
| MCL | Health-based | Resolved | 2023-07-01 → 2023-09-30 |
| MCL | Health-based | Resolved | 2023-04-01 → 2023-06-30 |
| MCL | Health-based | Resolved | 2023-04-01 → 2023-06-30 |
| MCL | Health-based | Resolved | 2023-01-01 → 2023-03-31 |
| MCL | Health-based | Resolved | 2023-01-01 → 2023-03-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 18 µg/L No EPA limit set | 17/17 | SYR4 | 2012–2019 |
| Chloroform | 42 µg/L No EPA limit set | 17/17 | SYR4 | 2012–2019 |
| Dibromochloromethane | 4.2 µg/L No EPA limit set | 17/17 | SYR4 | 2012–2019 |
| TTHM | 61 µg/L 76% of the EPA limit 80 µg/L | 17/17 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 62 µg/L 103% of the EPA limit, in the worst sample — 60 µg/L | 17/17 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 31 µg/L No EPA limit set | 17/17 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 34 µg/L No EPA limit set | 15/17 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 2 µg/L No EPA limit set | 9/17 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 9/9 | LCR | 2025 |
| Monobromoacetic Acid | 2 µg/L No EPA limit set | 9/17 | SYR4 | 2012–2019 |
| Bromoform | 0.8000 µg/L No EPA limit set | 2/17 | SYR4 | 2012–2019 |
1 contaminants tested, none detected
Utility contact
Frequently asked questions about Rincon Water & Road Works
Is Rincon Water & Road Works tap water safe to drink?
EPA monitoring detected 11 contaminants in Rincon Water & Road Works'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 Water & Road Works's water?
EPA monitoring detected Bromodichloromethane, Chloroform, 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 Water & Road Works serve?
Rincon Water & Road Works reports serving 25 people in California, per its EPA record.
Has Rincon Water & Road Works had any water quality violations?
The EPA has 29 violations on file for Rincon Water & Road Works, of which 14 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.