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.
4
health-based violations
16
violations on file
0
still open
| Violation | Type | Status | Period |
|---|---|---|---|
| MCL | Health-based | Resolved | 2015-04-01 → 2015-04-30 |
| MCL | Health-based | Resolved | 2015-04-01 → 2015-04-30 |
| MCL | Health-based | Resolved | 2015-04-01 → 2015-04-30 |
| MCL | Health-based | Resolved | 2015-04-01 → 2015-04-30 |
| MR | Monitoring | Resolved | 2013-12-30 |
| MR | Monitoring | Resolved | 2013-12-30 |
| MR | Monitoring | Resolved | 2013-04-01 → 2013-06-30 |
| MR | Monitoring | Resolved | 2013-04-01 → 2013-06-30 |
| MR | Monitoring | Resolved | 2013-04-01 → 2013-06-30 |
| MR | Monitoring | Resolved | 2013-04-01 → 2013-06-30 |
PFAS detected
PFAS are industrial “forever chemicals”. These are the EPA's latest
nationwide test results (2023–2025).
Other contaminants detected
Each bar shows the measured level as a share of the EPA limit: green is
well under, amber is close to it, red is over. For lead and copper the
limit applies to exactly the 90th-percentile figure shown, so red there
means a real exceedance. For everything else the limit applies to a
running annual average while the figure is the 95th percentile of this
system's samples — over 100% is worth reading, but is not by itself a
violation. Where a single sample came in higher than that percentile, it
is noted under the bar. Formal violations are listed separately.
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 5.89 µg/L No EPA limit set
worst single sample: 11.1 µg/L | 143/148 | SYR4 | 2012–2019 |
| Chloroform | 13.19 µg/L No EPA limit set
worst single sample: 14.8 µg/L | 143/148 | SYR4 | 2012–2019 |
| Dibromochloromethane | 4.443 µg/L No EPA limit set
worst single sample: 19.8 µg/L | 139/148 | SYR4 | 2012–2019 |
| TTHM | 20.6 µg/L 26% of the EPA limit 80 µg/L
worst single sample: 25.7 µg/L | 131/131 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 13.055 µg/L 22% of the EPA limit 60 µg/L
worst single sample: 103 µg/L | 130/131 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 8.77 µg/L No EPA limit set
worst single sample: 15.6 µg/L | 124/131 | SYR4 | 2012–2019 |
| Copper | 777.53 µg/L 60% of the EPA limit 1300 µg/L
worst single sample: 1210 µg/L | 94/95 | SYR4 | 2013–2017 |
| Nitrate | 1350 µg/L 14% of the EPA limit 10000 µg/L
worst single sample: 1380 µg/L | 58/60 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 2.535 µg/L No EPA limit set
worst single sample: 5.7 µg/L | 54/131 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 4.7 µg/L No EPA limit set
worst single sample: 5.4 µg/L | 49/131 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 2 µg/L No EPA limit set
worst single sample: 97.3 µg/L | 41/131 | SYR4 | 2012–2019 |
| Lead | 8.287 µg/L 55% of the EPA limit 15 µg/L
worst single sample: 37.6 µg/L | 40/95 | SYR4 | 2013–2017 |
| Bromoform | 6.132 µg/L No EPA limit set
worst single sample: 13.6 µg/L | 29/148 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 1.5 µg/L No EPA limit set
worst single sample: 1.7 µg/L | 21/131 | SYR4 | 2012–2019 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L | 16/16 | LCR | 2024 |
| Barium | 69.45 µg/L 3.5% of the EPA limit 2000 µg/L
worst single sample: 74 µg/L | 8/8 | SYR4 | 2016–2019 |
| Fluoride | 1722.5 µg/L 43% of the EPA limit 4000 µg/L
worst single sample: 1920 µg/L | 6/6 | SYR4 | 2014–2017 |
| Nitrate-Nitrite | 1372.5 µg/L 14% of the EPA limit 10000 µg/L
worst single sample: 1380 µg/L | 6/6 | SYR4 | 2012–2015 |
| Arsenic | 4.48 µg/L 45% of the EPA limit 10 µg/L
worst single sample: 5 µg/L | 5/8 | SYR4 | 2016–2019 |
| Atrazine | 0.1086 µg/L 3.6% of the EPA limit 3 µg/L
worst single sample: 0.1100 µg/L | 5/22 | SYR4 | 2012–2019 |
| Cyanide | 59.945 µg/L 30% of the EPA limit 200 µg/L
worst single sample: 60.5 µg/L | 4/6 | SYR4 | 2014–2017 |
| Chromium | 3.08 µg/L 3.1% of the EPA limit 100 µg/L
worst single sample: 3.2 µg/L | 4/8 | SYR4 | 2016–2019 |
| Lithium | 20.8 µg/L No EPA limit set | 2/10 | UCMR-5 | 2024 |
| Antimony, Total | 0.9100 µg/L 15% of the EPA limit 6 µg/L | 1/8 | SYR4 | 2016–2019 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2017 |
| Dichloromethane | 0.6300 µg/L 13% of the EPA limit 5 µg/L | 1/18 | SYR4 | 2014–2019 |
| Gross Beta Particle Activity | 6.4 pCi/L No EPA limit set | 1/3 | SYR4 | 2017 |
| Mercury | 0.1380 µg/L 6.9% of the EPA limit 2 µg/L | 1/8 | SYR4 | 2016–2019 |
78 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAsbestosBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMethoxychlorNetfosaaNfdhaNmefosaaNitriteOxamylPFBSPfdaPfdoaPfeesaPfhpaPfhpsPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene
Utility contact
Frequently asked questions about City of Hurst
Is City of Hurst tap water safe to drink?
EPA monitoring detected 31 contaminants in City of Hurst'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 City of Hurst'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 City of Hurst serve?
City of Hurst reports serving 40,454 people in Texas, per its EPA record.
Has City of Hurst had any water quality violations?
The EPA has 16 violations on file for City of Hurst, of which 4 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.