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.
1
health-based violations
21
violations on file
0
still open
| Violation | Type | Status | Period |
|---|---|---|---|
| MCL | Health-based | Archived | 1992-10-01 → 1992-10-31 |
| MR | Monitoring | Resolved | 2025-12-30 |
| MR | Monitoring | Resolved | 2025-12-30 |
| Other | Monitoring | Resolved | 2025-07-01 |
| Other | Monitoring | Resolved | 2025-07-01 |
| MR | Monitoring | Resolved | 2015-01-01 → 2015-03-31 |
| MR | Monitoring | Resolved | 2015-01-01 → 2015-03-31 |
| MR | Monitoring | Resolved | 2015-01-01 → 2015-03-31 |
| MR | Monitoring | Resolved | 2015-01-01 → 2015-03-31 |
| MR | Monitoring | Resolved | 2013-12-30 |
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 |
|---|---|---|---|---|
| Nitrate | 411.25 µg/L 4.1% of the EPA limit 10000 µg/L
worst single sample: 500 µg/L | 76/76 | SYR4 | 2012–2019 |
| Bromodichloromethane | 8.626 µg/L No EPA limit set
worst single sample: 29.4 µg/L | 74/74 | SYR4 | 2012–2019 |
| Chloroform | 32.74 µg/L No EPA limit set
worst single sample: 41.5 µg/L | 74/74 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 33.205 µg/L No EPA limit set
worst single sample: 41.5 µg/L | 60/60 | SYR4 | 2012–2019 |
| TTHM | 43.42 µg/L 54% of the EPA limit 80 µg/L
worst single sample: 86.3 µg/L | 60/60 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 50.08 µg/L 83% of the EPA limit 60 µg/L
worst single sample: 55.7 µg/L | 60/60 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 14.25 µg/L No EPA limit set
worst single sample: 15.8 µg/L | 60/60 | SYR4 | 2012–2019 |
| Copper | 133.6 µg/L 10% of the EPA limit 1300 µg/L
worst single sample: 269 µg/L | 53/66 | SYR4 | 2013–2019 |
| Monochloroacetic Acid | 5.58 µg/L No EPA limit set
worst single sample: 6.2 µg/L | 45/60 | SYR4 | 2012–2019 |
| Dibromochloromethane | 2.917 µg/L No EPA limit set
worst single sample: 14.1 µg/L | 43/74 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 2.4 µg/L No EPA limit set | 19/60 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 13/13 | LCR | 2025 |
| Nitrate-Nitrite | 514.4 µg/L 5.1% of the EPA limit 10000 µg/L
worst single sample: 536 µg/L | 13/13 | SYR4 | 2012–2019 |
| Nitrite | 223.05 µg/L 22% of the EPA limit 1000 µg/L
worst single sample: 228 µg/L | 10/14 | SYR4 | 2012–2019 |
| Barium | 74.8 µg/L 3.7% of the EPA limit 2000 µg/L
worst single sample: 79 µg/L | 7/7 | SYR4 | 2013–2019 |
| Fluoride | 152.8 µg/L 3.8% of the EPA limit 4000 µg/L
worst single sample: 154 µg/L | 7/7 | SYR4 | 2013–2019 |
| Lithium | 16.1 µg/L No EPA limit set | 5/12 | UCMR-5 | 2025 |
| Bromoform | 2.51 µg/L No EPA limit set
worst single sample: 2.6 µg/L | 3/74 | SYR4 | 2012–2019 |
| Cyanide | 71.47 µg/L 36% of the EPA limit 200 µg/L
worst single sample: 72.5 µg/L | 3/6 | SYR4 | 2014–2017 |
| Gross Beta Particle Activity | 5.28 pCi/L No EPA limit set
worst single sample: 5.3 pCi/L | 3/3 | SYR4 | 2016 |
| Lead | 3.22 µg/L 21% of the EPA limit 15 µg/L
worst single sample: 3.3 µg/L | 3/66 | SYR4 | 2013–2019 |
| Monobromoacetic Acid | 1.38 µg/L No EPA limit set
worst single sample: 1.4 µg/L | 3/60 | SYR4 | 2012–2019 |
| Chromium | 0.7750 µg/L 0.8% of the EPA limit 100 µg/L
worst single sample: 0.7800 µg/L | 2/7 | SYR4 | 2013–2019 |
| Antimony, Total | 0.2560 µg/L 4.3% of the EPA limit 6 µg/L | 1/7 | SYR4 | 2013–2019 |
| Arsenic | 1.12 µg/L 11% of the EPA limit 10 µg/L | 1/7 | SYR4 | 2013–2019 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2016 |
| Selenium | 2.75 µg/L 5.5% of the EPA limit 50 µg/L | 1/7 | SYR4 | 2013–2019 |
81 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-PF3ONSAdonaAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene
Utility contact
Frequently asked questions about Tryon Road Sud
Is Tryon Road Sud tap water safe to drink?
EPA monitoring detected 27 contaminants in Tryon Road 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 Tryon Road Sud's water?
EPA monitoring detected Nitrate, Bromodichloromethane, Chloroform, Dichloroacetic Acid, TTHM, and others. The full list with the level and data source for each is above.
How many people does Tryon Road Sud serve?
Tryon Road Sud reports serving 10,791 people in Texas, per its EPA record.
Has Tryon Road Sud had any water quality violations?
The EPA has 21 violations on file for Tryon Road Sud, of which 1 is 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.