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 | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Resolved | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Resolved | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Resolved | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Resolved | 2019-07-01 → 2019-09-30 |
| MCL | Health-based | Resolved | 2019-07-01 → 2019-09-30 |
| MCL | Health-based | Resolved | 2019-07-01 → 2019-09-30 |
| MCL | Health-based | Resolved | 2019-07-01 → 2019-09-30 |
| MCL | Health-based | Resolved | 2019-07-01 → 2019-09-30 |
| MCL | Health-based | Resolved | 2019-04-01 → 2019-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Chloroform | 46.725 µg/L No EPA limit set
worst single sample: 80.1 µg/L | 36/37 | SYR4 | 2012–2019 |
| Bromodichloromethane | 84.28 µg/L No EPA limit set
worst single sample: 137.2 µg/L | 33/37 | SYR4 | 2012–2019 |
| Bromoform | 64.95 µg/L No EPA limit set
worst single sample: 87.1 µg/L | 32/37 | SYR4 | 2012–2019 |
| Dibromochloromethane | 132.15 µg/L No EPA limit set
worst single sample: 184.4 µg/L | 32/37 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 17.86 µg/L No EPA limit set
worst single sample: 27.4 µg/L | 29/30 | SYR4 | 2012–2019 |
| TTHM | 331.2 µg/L 414% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 469.4 µg/L | 29/30 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 74.68 µg/L 124% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 101.4 µg/L | 29/30 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 13.44 µg/L No EPA limit set
worst single sample: 18.8 µg/L | 29/30 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 41.525 µg/L No EPA limit set
worst single sample: 43.5 µg/L | 26/30 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 6.93 µg/L No EPA limit set
worst single sample: 9.6 µg/L | 23/30 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 6.56 µg/L No EPA limit set
worst single sample: 7.6 µg/L | 14/30 | SYR4 | 2012–2019 |
| Nitrate | 170 µg/L 1.7% of the EPA limit 10000 µg/L | 14/16 | SYR4 | 2012–2019 |
| Copper | 308.6 µg/L 24% of the EPA limit 1300 µg/L
worst single sample: 445 µg/L | 12/12 | SYR4 | 2012–2017 |
| Lead | 0.0040 mg/L 27% of the EPA limit 0.0150 mg/L | 8/8 | LCR | 2023 |
| Lead | 2.608 µg/L 17% of the EPA limit 15 µg/L
worst single sample: 2.99 µg/L | 5/12 | SYR4 | 2012–2017 |
| Barium | 43.11 µg/L 2.2% of the EPA limit 2000 µg/L
worst single sample: 43.2 µg/L | 3/3 | SYR4 | 2012–2018 |
| Nitrate-Nitrite | 157.75 µg/L 1.6% of the EPA limit 10000 µg/L
worst single sample: 170 µg/L | 3/4 | SYR4 | 2012–2019 |
| Fluoride | 879.55 µg/L 22% of the EPA limit 4000 µg/L
worst single sample: 909 µg/L | 2/2 | SYR4 | 2014–2017 |
| Selenium | 9.4455 µg/L 19% of the EPA limit 50 µg/L
worst single sample: 9.8 µg/L | 2/3 | SYR4 | 2012–2018 |
| Arsenic | 2.6 µg/L 26% of the EPA limit 10 µg/L | 1/3 | SYR4 | 2012–2018 |
| Chromium | 13.6 µg/L 14% of the EPA limit 100 µg/L | 1/3 | SYR4 | 2012–2018 |
| Ethylbenzene | 11.2 µg/L 1.6% of the EPA limit 700 µg/L | 1/7 | SYR4 | 2013–2019 |
| Gross Beta Particle Activity | 4 pCi/L No EPA limit set | 1/3 | SYR4 | 2013–2019 |
| Xylenes, Total | 74.9 µg/L 0.7% of the EPA limit 10000 µg/L | 1/7 | SYR4 | 2013–2019 |
54 contaminants tested, none detected
Utility contact
Frequently asked questions about Tx Airstream Harbor Water
Is Tx Airstream Harbor Water tap water safe to drink?
EPA monitoring detected 24 contaminants in Tx Airstream Harbor Water'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 Tx Airstream Harbor Water's water?
EPA monitoring detected Chloroform, Bromodichloromethane, Bromoform, Dibromochloromethane, Dichloroacetic Acid, and others. The full list with the level and data source for each is above.
How many people does Tx Airstream Harbor Water serve?
Tx Airstream Harbor Water reports serving 236 people in Texas, per its EPA record.
Has Tx Airstream Harbor Water had any water quality violations?
The EPA has 151 violations on file for Tx Airstream Harbor Water, of which 84 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.