FORT BEND COUNTY MUD 142
TX · PWS ID TX0790429 · Community water system
109
contaminants tested
33
detected
11,595
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0091 ug/L | 3/4 | 2023 |
| PFPeA | 0.0088 ug/L | 3/4 | 2023 |
| PFBS | 0.0040 ug/L | 2/4 | 2023 |
| PFHxS | 0.0038 ug/L | 2/4 | 2023 |
| 6:2 FTS | 0.0079 ug/L | 1/4 | 2023 |
| PFBA | 0.0076 ug/L | 1/4 | 2023 |
| PFOS | 0.0042 ug/L | 1/4 | 2023 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 32 UG/L | 51/51 | SYR4 | 2014–2019 |
| Chloroform | 52.7 UG/L | 51/51 | SYR4 | 2014–2019 |
| Dibromochloromethane | 17.5 UG/L | 47/51 | SYR4 | 2014–2019 |
| COPPER, FREE | 78 UG/L | 46/62 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 40.4 UG/L | 45/45 | SYR4 | 2014–2019 |
| TTHM | 106 UG/L | 45/45 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 65.7 UG/L | 45/45 | SYR4 | 2014–2019 |
| Trichloroacetic Acid | 19.2 UG/L | 45/45 | SYR4 | 2014–2019 |
| Dibromoacetic acid | 6.1 UG/L | 36/45 | SYR4 | 2014–2019 |
| Nitrate | 580 UG/L | 16/16 | SYR4 | 2012–2019 |
| Bromoform | 12 UG/L | 12/51 | SYR4 | 2014–2019 |
| Atrazine | 0.2700 UG/L | 10/11 | SYR4 | 2015–2019 |
| Lead | 3.19 UG/L | 10/62 | SYR4 | 2013–2019 |
| Simazine | 0.3100 UG/L | 8/11 | SYR4 | 2015–2019 |
| LEAD SUMMARY | 0.0035 mg/L | 6/6 | LCR | 2025 |
| Monochloroacetic acid | 5.5 UG/L | 6/45 | SYR4 | 2014–2019 |
| Nitrate-Nitrite | 520 UG/L | 3/3 | SYR4 | 2012–2015 |
| lithium | 12.2 ug/L | 3/4 | UCMR-5 | 2023 |
| Barium | 84.8 UG/L | 2/2 | SYR4 | 2014–2017 |
| CYANIDE | 170 UG/L | 2/2 | SYR4 | 2014–2017 |
| Fluoride | 360 UG/L | 2/2 | SYR4 | 2014–2017 |
| Combined Radium (-226 and -228) | 2 PCI/L | 1/1 | SYR4 | 2014 |
| Combined Uranium | 1.1 UG/L | 1/1 | SYR4 | 2014 |
| Di(2-ethylhexyl) phthalate | 1.7 UG/L | 1/11 | SYR4 | 2015–2019 |
| Gross Alpha, Excl. Radon and U | 1 PCI/L | 1/1 | SYR4 | 2014 |
| Gross Beta Particle Activity | 4.8 PCI/L | 1/1 | SYR4 | 2014 |
76 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 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAsbestosBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFDAPFDoAPFEESAPFHpAPFHpSPFMBAPFMPAPFNAPFOAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene