Compliance record
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 | 12.97 µg/L No EPA limit set
worst single sample: 20.4 µg/L | 40/41 | SYR4 | 2012–2019 |
| Chloroform | 34.935 µg/L No EPA limit set
worst single sample: 45 µg/L | 40/41 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 21.78 µg/L No EPA limit set
worst single sample: 31.6 µg/L | 35/36 | SYR4 | 2012–2019 |
| TTHM | 46.9 µg/L 59% of the EPA limit 80 µg/L
worst single sample: 64.6 µg/L | 35/36 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 29.7 µg/L 50% of the EPA limit 60 µg/L
worst single sample: 43.4 µg/L | 35/36 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 6.28 µg/L No EPA limit set
worst single sample: 8.9 µg/L | 35/36 | SYR4 | 2012–2019 |
| Copper | 46.6 µg/L 3.6% of the EPA limit 1300 µg/L
worst single sample: 130 µg/L | 33/43 | SYR4 | 2014–2018 |
| Nitrate | 732.5 µg/L 7.3% of the EPA limit 10000 µg/L
worst single sample: 750 µg/L | 28/30 | SYR4 | 2012–2019 |
| Dibromochloromethane | 4.88 µg/L No EPA limit set
worst single sample: 9.3 µg/L | 23/41 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 11/11 | LCR | 2024 |
| Monochloroacetic Acid | 3.195 µg/L No EPA limit set
worst single sample: 3.3 µg/L | 8/36 | SYR4 | 2012–2019 |
| Lead | 3.075 µg/L 21% of the EPA limit 15 µg/L
worst single sample: 3.5 µg/L | 6/43 | SYR4 | 2014–2018 |
| Nitrate-Nitrite | 578.5 µg/L 5.8% of the EPA limit 10000 µg/L
worst single sample: 610 µg/L | 4/4 | SYR4 | 2012–2015 |
| Lithium | 22.6 µg/L No EPA limit set | 4/8 | UCMR-5 | 2023 |
| Dibromoacetic Acid | 1.45 µg/L No EPA limit set
worst single sample: 1.5 µg/L | 3/36 | SYR4 | 2012–2019 |
| Barium | 247.675 µg/L 12% of the EPA limit 2000 µg/L
worst single sample: 258 µg/L | 2/2 | SYR4 | 2014–2017 |
| Fluoride | 370 µg/L 9.3% of the EPA limit 4000 µg/L
worst single sample: 380 µg/L | 2/2 | SYR4 | 2014–2017 |
| Nitrite | 77.5 µg/L 7.8% of the EPA limit 1000 µg/L
worst single sample: 80 µg/L | 2/5 | SYR4 | 2012–2015 |
| Arsenic | 5 µg/L 50% of the EPA limit 10 µg/L | 1/2 | SYR4 | 2014–2017 |
| Atrazine | 0.1500 µg/L 5% of the EPA limit 3 µg/L | 1/2 | SYR4 | 2015–2018 |
| Bromoform | 1.3 µg/L No EPA limit set | 1/41 | SYR4 | 2012–2019 |
| Cyanide | 60 µg/L 30% of the EPA limit 200 µg/L | 1/2 | SYR4 | 2014–2017 |
| Combined Radium (-226 And -228) | 0.6000 pCi/L 12% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2014 |
| Combined Uranium | 3.1 µg/L 10% of the EPA limit 30 µg/L | 1/2 | SYR4 | 2014–2017 |
| Gross Alpha, Excl. Radon And U | 3 pCi/L 20% of the EPA limit 15 pCi/L | 1/2 | SYR4 | 2014–2017 |
| Gross Beta Particle Activity | 4.7 pCi/L No EPA limit set | 1/2 | SYR4 | 2014–2017 |
| Simazine | 0.0800 µg/L 2% of the EPA limit 4 µg/L | 1/2 | SYR4 | 2015–2018 |
79 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, TotalAsbestosBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidNetfosaaNfdhaNmefosaaOxamylPFBSPfdaPfdoaPfeesaPfhpaPfhpsPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene
Utility contact
Frequently asked questions about Greenwood Utility District
Is Greenwood Utility District tap water safe to drink?
EPA monitoring detected 30 contaminants in Greenwood Utility District'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 Greenwood Utility District's water?
EPA monitoring detected Bromodichloromethane, Chloroform, Dichloroacetic Acid, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does Greenwood Utility District serve?
Greenwood Utility District reports serving 10,527 people in Texas, per its EPA record.
Has Greenwood Utility District had any water quality violations?
The EPA has no formal drinking-water violations on file for Greenwood Utility District.
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.