LIBERTY UTILITIES - LYNWOOD
CA · PWS ID CA1910161 · Community water system
111
contaminants tested
23
detected
24,701
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxS | 0.0048 ug/L | 2/8 | 2024 |
| PFOA | 0.0050 ug/L | 2/8 | 2024 |
| PFOS | 0.0170 ug/L | 2/8 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Arsenic | 9.6 UG/L | 629/632 | SYR4 | 2012–2019 |
| TTHM | 59 UG/L | 96/101 | SYR4 | 2013–2019 |
| Dibromochloromethane | 23 UG/L | 95/101 | SYR4 | 2013–2019 |
| Bromoform | 13 UG/L | 94/101 | SYR4 | 2013–2019 |
| Bromodichloromethane | 19 UG/L | 92/101 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 31 UG/L | 88/101 | SYR4 | 2013–2019 |
| Dibromoacetic acid | 5.2 UG/L | 86/101 | SYR4 | 2013–2019 |
| Chloroform | 31 UG/L | 85/101 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 20 UG/L | 47/101 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0050 mg/L | 44/44 | LCR | 2025 |
| Trichloroacetic Acid | 9.9 UG/L | 37/101 | SYR4 | 2013–2019 |
| Fluoride | 410 UG/L | 17/17 | SYR4 | 2012–2019 |
| Nitrate | 700.6 UG/L | 16/32 | SYR4 | 2012–2019 |
| Tetrachloroethylene | 0.6700 UG/L | 11/44 | SYR4 | 2012–2019 |
| Barium | 170 UG/L | 7/7 | SYR4 | 2012–2019 |
| lithium | 88.6 ug/L | 4/8 | UCMR-5 | 2024 |
| Nitrate-Nitrite | 530000 UG/L | 3/7 | SYR4 | 2012–2019 |
| Combined Uranium | 3.725 UG/L | 1/5 | SYR4 | 2013–2017 |
| DICHLOROMETHANE | 0.8400 UG/L | 1/44 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 2.1 PCI/L | 1/1 | SYR4 | 2017 |
88 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, TotalAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECOPPER, FREECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOLeadMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFMBAPFMPAPFNAPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene