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 |
|---|---|---|---|
| Other | Monitoring | Resolved | 2025-07-01 |
| Other | Monitoring | Resolved | 2025-07-01 |
| MON | Monitoring | Resolved | 2024-11-01 → 2024-11-30 |
| MON | Monitoring | Resolved | 2024-11-01 → 2024-11-30 |
| MON | Monitoring | Resolved | 2024-11-01 → 2024-11-30 |
| MON | Monitoring | Resolved | 2024-11-01 → 2024-11-30 |
| Other | Monitoring | Resolved | 2023-12-31 |
| Other | Monitoring | Resolved | 2023-12-31 |
| MR | Monitoring | Resolved | 2022-10-01 |
| MR | Monitoring | Resolved | 2022-10-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 737 µg/L 7.4% of the EPA limit 10000 µg/L | 34/48 | SYR4 | 2012–2019 |
| Copper | 102 µg/L 7.8% of the EPA limit 1300 µg/L | 16/16 | SYR4 | 2012–2019 |
| Barium | 21 µg/L 1.1% of the EPA limit 2000 µg/L | 9/9 | SYR4 | 2012–2018 |
| Fluoride | 1960 µg/L 49% of the EPA limit 4000 µg/L | 9/9 | SYR4 | 2012–2018 |
| Chromium | 2.1 µg/L 2.1% of the EPA limit 100 µg/L | 8/9 | SYR4 | 2012–2018 |
| Lead | 0.00086 mg/L 5.8% of the EPA limit 0.0150 mg/L | 7/7 | LCR | 2023 |
| Total Haloacetic Acids (HAA5) | 20.8 µg/L 35% of the EPA limit 60 µg/L | 6/14 | SYR4 | 2013–2019 |
| Lead | 3.53 µg/L 24% of the EPA limit 15 µg/L | 5/16 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 790 µg/L 7.9% of the EPA limit 10000 µg/L | 5/6 | SYR4 | 2014–2019 |
| Bromodichloromethane | 7.76 µg/L No EPA limit set | 4/34 | SYR4 | 2012–2019 |
| Cyanide | 87.6 µg/L 44% of the EPA limit 200 µg/L | 4/6 | SYR4 | 2014–2019 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L | 4/4 | SYR4 | 2012–2018 |
| Dibromochloromethane | 11.2 µg/L No EPA limit set | 4/34 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 5.9 µg/L No EPA limit set | 4/14 | SYR4 | 2013–2019 |
| Bromoform | 9.34 µg/L No EPA limit set | 3/34 | SYR4 | 2012–2019 |
| Nitrite | 260 µg/L 26% of the EPA limit 1000 µg/L | 3/6 | SYR4 | 2014–2019 |
| Trichloroacetic Acid | 1.3 µg/L No EPA limit set | 3/14 | SYR4 | 2013–2019 |
| Chloroform | 4.51 µg/L No EPA limit set | 2/34 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 17.8 µg/L No EPA limit set | 2/14 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 2.8 µg/L No EPA limit set | 2/14 | SYR4 | 2013–2019 |
| TTHM | 32.9 µg/L 41% of the EPA limit 80 µg/L | 2/15 | SYR4 | 2013–2019 |
| Xylenes, Total | 1.55 µg/L 0% of the EPA limit 10000 µg/L | 2/20 | SYR4 | 2012–2019 |
| Arsenic | 0.9300 µg/L 9.3% of the EPA limit 10 µg/L | 1/9 | SYR4 | 2012–2018 |
| Gross Alpha, Excl. Radon And U | 3.4 pCi/L 23% of the EPA limit 15 pCi/L | 1/4 | SYR4 | 2015–2018 |
| Gross Beta Particle Activity | 4.6 pCi/L No EPA limit set | 1/7 | SYR4 | 2012–2018 |
| Selenium | 3.69 µg/L 7.4% of the EPA limit 50 µg/L | 1/9 | SYR4 | 2012–2018 |
| Toluene | 0.9600 µg/L 0.1% of the EPA limit 1000 µg/L | 1/20 | SYR4 | 2012–2019 |
52 contaminants tested, none detected
Utility contact
Frequently asked questions about Blue Water Oaks Estates
Is Blue Water Oaks Estates tap water safe to drink?
EPA monitoring detected 27 contaminants in Blue Water Oaks 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 Blue Water Oaks Estates's water?
EPA monitoring detected Nitrate, Copper, Barium, Fluoride, Chromium, and others. The full list with the level and data source for each is above.
How many people does Blue Water Oaks Estates serve?
Blue Water Oaks Estates reports serving 606 people in Texas, per its EPA record.
Has Blue Water Oaks Estates had any water quality violations?
The EPA has 81 violations on file for Blue Water Oaks Estates, of which 0 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.