CITY OF WHITE SETTLEMENT
TX · PWS ID TX2200081 · Community water system
109
contaminants tested
35
detected
18,522
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBA | 0.0076 ug/L | 6/10 | 2025 |
| PFBS | 0.0039 ug/L | 5/10 | 2025 |
| PFHxA | 0.0050 ug/L | 5/10 | 2025 |
| PFHxS | 0.0091 ug/L | 5/10 | 2025 |
| PFPeA | 0.0042 ug/L | 5/10 | 2025 |
| PFOS | 0.0050 ug/L | 4/10 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 2000 UG/L | 257/259 | SYR4 | 2012–2019 |
| Lead | 380 UG/L | 146/259 | SYR4 | 2012–2019 |
| Dibromochloromethane | 15.2 UG/L | 142/157 | SYR4 | 2012–2019 |
| Bromodichloromethane | 19.9 UG/L | 139/157 | SYR4 | 2012–2019 |
| TTHM | 45.6 UG/L | 131/134 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 23.8 UG/L | 130/134 | SYR4 | 2012–2019 |
| Chloroform | 14.8 UG/L | 129/157 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 11.1 UG/L | 128/134 | SYR4 | 2012–2019 |
| Bromoform | 6.6 UG/L | 119/157 | SYR4 | 2012–2019 |
| Nitrate | 561 UG/L | 100/106 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 18.1 UG/L | 76/134 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 4.4 UG/L | 43/134 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 6 UG/L | 30/134 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 4.4 UG/L | 29/134 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 540 UG/L | 21/24 | SYR4 | 2012–2015 |
| LEAD SUMMARY | 0.0250 mg/L | 18/18 | LCR | 2023 |
| Barium | 93 UG/L | 12/12 | SYR4 | 2016–2019 |
| Fluoride | 1700 UG/L | 12/12 | SYR4 | 2014–2017 |
| Gross Beta Particle Activity | 14.3 PCI/L | 10/12 | SYR4 | 2012–2017 |
| Combined Radium (-226 and -228) | 8.6 PCI/L | 8/9 | SYR4 | 2012–2017 |
| Gross Alpha, Excl. Radon and U | 25.1 PCI/L | 6/9 | SYR4 | 2013–2017 |
| Chromium | 6.1 UG/L | 5/12 | SYR4 | 2016–2019 |
| lithium | 49.2 ug/L | 4/10 | UCMR-5 | 2025 |
| Atrazine | 0.2400 UG/L | 3/31 | SYR4 | 2012–2019 |
| Arsenic | 1 UG/L | 2/12 | SYR4 | 2016–2019 |
| Simazine | 0.1100 UG/L | 2/31 | SYR4 | 2012–2019 |
| Antimony, Total | 0.7200 UG/L | 1/12 | SYR4 | 2016–2019 |
| CYANIDE | 104 UG/L | 1/12 | SYR4 | 2014–2017 |
| Nitrite | 60.5 UG/L | 1/24 | SYR4 | 2012–2015 |
74 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 UraniumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAAOXAMYLPFDAPFDoAPFEESAPFHpAPFHpSPFMBAPFMPAPFNAPFOAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene