CITY OF MANSFIELD WATER SYSTEM
LA · PWS ID LA1031009 · Community water system
112
contaminants tested
28
detected
7,512
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFPeA | 0.0035 ug/L | 1/4 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 7100 UG/L | 317/368 | SYR4 | 2014–2019 |
| Lead | 46 UG/L | 294/363 | SYR4 | 2014–2019 |
| Bromodichloromethane | 50.1 UG/L | 71/71 | SYR4 | 2012–2019 |
| Chloroform | 121 UG/L | 71/71 | SYR4 | 2012–2019 |
| Dibromochloromethane | 40.9 UG/L | 71/71 | SYR4 | 2012–2019 |
| TTHM | 147.6 UG/L | 68/68 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 65.4 UG/L | 60/67 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 103.5 UG/L | 60/67 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 39.8 UG/L | 56/67 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 32.8 UG/L | 40/67 | SYR4 | 2012–2019 |
| Bromoform | 7.1 UG/L | 23/71 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0230 mg/L | 22/22 | LCR | 2023 |
| Monochloroacetic acid | 10.3 UG/L | 15/67 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 360 UG/L | 10/22 | SYR4 | 2012–2019 |
| Dalapon | 36.29 UG/L | 8/15 | SYR4 | 2012–2019 |
| Di(2-ethylhexyl) phthalate | 1.22 UG/L | 8/17 | SYR4 | 2012–2019 |
| Fluoride | 500 UG/L | 7/10 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 4 PCI/L | 7/10 | SYR4 | 2012–2019 |
| Barium | 79 UG/L | 6/11 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 10 UG/L | 6/67 | SYR4 | 2012–2019 |
| Arsenic | 1.7 UG/L | 5/11 | SYR4 | 2012–2019 |
| Atrazine | 0.1200 UG/L | 2/17 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 0.7530 PCI/L | 2/5 | SYR4 | 2015–2019 |
| Carbon tetrachloride | 0.5800 UG/L | 1/10 | SYR4 | 2012–2019 |
| Ethylbenzene | 0.5500 UG/L | 1/10 | SYR4 | 2012–2019 |
| Toluene | 0.5700 UG/L | 1/10 | SYR4 | 2012–2019 |
| Xylenes, Total | 1.82 UG/L | 1/10 | SYR4 | 2012–2019 |
84 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAsbestosBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranChlordaneChromiumCombined UraniumDICHLOROMETHANEDi(2-ethylhexyl) adipateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinGlyphosateGross Alpha, Excl. Radon and UHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAAOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chloridecis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene