LAWRENCE WATER WORKS
MA · PWS ID MA3149000 · Community water system
102
contaminants tested
20
detected
89,143
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0031 ug/L | 1/4 | 2024 |
| PFPeA | 0.0030 ug/L | 1/4 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 120 UG/L | 244/244 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 85 UG/L | 244/244 | SYR4 | 2012–2019 |
| Bromodichloromethane | 24.2 UG/L | 184/184 | SYR4 | 2014–2019 |
| Chloroform | 110 UG/L | 184/184 | SYR4 | 2014–2019 |
| Dichloroacetic Acid | 29 UG/L | 184/184 | SYR4 | 2014–2019 |
| Trichloroacetic Acid | 49 UG/L | 184/184 | SYR4 | 2014–2019 |
| Dibromochloromethane | 11.3 UG/L | 171/184 | SYR4 | 2014–2019 |
| Chlorite | 770 UG/L | 150/255 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 6.6 UG/L | 129/184 | SYR4 | 2014–2019 |
| Dibromoacetic acid | 1.8 UG/L | 26/192 | SYR4 | 2014–2019 |
| LEAD SUMMARY | 0.0170 mg/L | 22/22 | LCR | 2025 |
| Monobromoacetic acid | 3.2 UG/L | 17/184 | SYR4 | 2014–2019 |
| Nitrate | 570 UG/L | 16/16 | SYR4 | 2012–2019 |
| Bromoform | 1.6 UG/L | 9/184 | SYR4 | 2014–2019 |
| Barium | 11 UG/L | 7/7 | SYR4 | 2012–2019 |
| Fluoride | 1010 UG/L | 7/7 | SYR4 | 2012–2019 |
| Chromium | 2 UG/L | 1/7 | SYR4 | 2012–2019 |
| Pentachlorophenol | 0.0900 UG/L | 1/6 | SYR4 | 2013–2019 |
82 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, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeSPFTAPFTrDAPFUnAPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
LAWRENCE