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.
39
health-based violations
106
violations on file
2
still open
| Violation | Type | Status | Period |
|---|---|---|---|
| TT | Health-based | Resolved | 2023-09-02 |
| TT | Health-based | Resolved | 2023-09-02 |
| TT | Health-based | Resolved | 2023-09-02 |
| TT | Health-based | Resolved | 2023-09-02 |
| TT | Health-based | Resolved | 2023-09-02 |
| MCL | Health-based | Resolved | 2022-10-01 → 2022-12-31 |
| MCL | Health-based | Resolved | 2022-10-01 → 2022-12-31 |
| MCL | Health-based | Resolved | 2022-10-01 → 2022-12-31 |
| MCL | Health-based | Resolved | 2022-10-01 → 2022-12-31 |
| MCL | Health-based | Resolved | 2022-10-01 → 2022-12-31 |
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 |
|---|---|---|---|---|
| Nitrite | 1414 µg/L 141% of the EPA limit, at the 95th percentile of samples — 1000 µg/L
worst single sample: 2100 µg/L | 65/72 | SYR4 | 2012–2019 |
| Nitrate | 1140 µg/L 11% of the EPA limit 10000 µg/L
worst single sample: 1660 µg/L | 60/68 | SYR4 | 2012–2019 |
| Copper | 149.5 µg/L 12% of the EPA limit 1300 µg/L
worst single sample: 235 µg/L | 42/43 | SYR4 | 2013–2017 |
| Total Haloacetic Acids (HAA5) | 46.72 µg/L 78% of the EPA limit 60 µg/L
worst single sample: 52.7 µg/L | 37/55 | SYR4 | 2013–2019 |
| TTHM | 88.22 µg/L 110% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 117 µg/L | 30/55 | SYR4 | 2013–2019 |
| Monochloroacetic Acid | 11.26 µg/L No EPA limit set
worst single sample: 21.5 µg/L | 24/55 | SYR4 | 2013–2019 |
| Chloroform | 72.2 µg/L No EPA limit set
worst single sample: 101 µg/L | 23/66 | SYR4 | 2013–2019 |
| Bromodichloromethane | 18.815 µg/L No EPA limit set
worst single sample: 19.1 µg/L | 20/66 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 20.63 µg/L No EPA limit set
worst single sample: 20.9 µg/L | 19/55 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 28.31 µg/L No EPA limit set
worst single sample: 30.2 µg/L | 19/55 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 1789.5 µg/L 18% of the EPA limit 10000 µg/L
worst single sample: 2070 µg/L | 18/18 | SYR4 | 2012–2019 |
| Dibromochloromethane | 10.806 µg/L No EPA limit set
worst single sample: 25.8 µg/L | 15/66 | SYR4 | 2013–2019 |
| Lead | 8.806 µg/L 59% of the EPA limit 15 µg/L
worst single sample: 11.8 µg/L | 13/43 | SYR4 | 2013–2017 |
| Bromoform | 17 µg/L No EPA limit set
worst single sample: 21.7 µg/L | 11/66 | SYR4 | 2013–2019 |
| Lead | 0.0015 mg/L 10% of the EPA limit 0.0150 mg/L | 11/11 | LCR | 2023 |
| Lithium | 60.6 µg/L No EPA limit set | 8/8 | UCMR-5 | 2023 |
| Dibromoacetic Acid | 2.1 µg/L No EPA limit set | 6/55 | SYR4 | 2013–2019 |
| Barium | 81.25 µg/L 4.1% of the EPA limit 2000 µg/L
worst single sample: 82 µg/L | 4/4 | SYR4 | 2014–2019 |
| Fluoride | 2865 µg/L 72% of the EPA limit 4000 µg/L
worst single sample: 2910 µg/L | 4/4 | SYR4 | 2014–2017 |
| Cyanide | 95.44 µg/L 48% of the EPA limit 200 µg/L
worst single sample: 97.2 µg/L | 3/4 | SYR4 | 2014–2017 |
| Chromium | 3.69 µg/L 3.7% of the EPA limit 100 µg/L
worst single sample: 3.9 µg/L | 3/4 | SYR4 | 2014–2019 |
| Combined Radium (-226 And -228) | 1.4545 pCi/L 29% of the EPA limit 5 pCi/L
worst single sample: 1.5 pCi/L | 2/2 | SYR4 | 2015 |
| Ethylbenzene | 0.9190 µg/L 0.1% of the EPA limit 700 µg/L
worst single sample: 0.9300 µg/L | 2/11 | SYR4 | 2014–2019 |
| Xylenes, Total | 5.3795 µg/L 0.1% of the EPA limit 10000 µg/L
worst single sample: 5.39 µg/L | 2/11 | SYR4 | 2014–2019 |
| Di(2-ethylhexyl) Phthalate | 0.5000 µg/L 8.3% of the EPA limit 6 µg/L | 1/12 | SYR4 | 2014–2019 |
| Gross Alpha, Excl. Radon And U | 4.9 pCi/L 33% of the EPA limit 15 pCi/L | 1/2 | SYR4 | 2015 |
83 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-PF3ONSAdonaAntimony, TotalArsenicAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDinosebEthylene DibromideEndrinGross Beta Particle ActivityHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene
Utility contact
Frequently asked questions about North Hunt Sud
Is North Hunt Sud tap water safe to drink?
EPA monitoring detected 26 contaminants in North Hunt Sud'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 North Hunt Sud's water?
EPA monitoring detected Nitrite, Nitrate, Copper, Total Haloacetic Acids (HAA5), TTHM, and others. The full list with the level and data source for each is above.
How many people does North Hunt Sud serve?
North Hunt Sud reports serving 4,836 people in Texas, per its EPA record.
Has North Hunt Sud had any water quality violations?
The EPA has 106 violations on file for North Hunt Sud, of which 39 are health-based (a contaminant limit or required treatment was breached) and 2 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.