LAKEWOOD - CITY, WATER DEPT.
CA · PWS ID CA1910239 · Community water system
110
contaminants tested
22
detected
66,135
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFOS | 0.0167 ug/L | 2/3 | 2025 |
| PFHxS | 0.0031 ug/L | 1/3 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Arsenic | 13.8 UG/L | 650/650 | SYR4 | 2012–2019 |
| TTHM | 66.8 UG/L | 103/103 | SYR4 | 2013–2019 |
| Bromodichloromethane | 18 UG/L | 102/103 | SYR4 | 2013–2019 |
| Dibromochloromethane | 21.7 UG/L | 102/103 | SYR4 | 2013–2019 |
| Bromoform | 13.7 UG/L | 100/103 | SYR4 | 2013–2019 |
| Chloroform | 21.2 UG/L | 89/103 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 20.1 UG/L | 84/103 | SYR4 | 2013–2019 |
| Dibromoacetic acid | 13.4 UG/L | 77/103 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 10 UG/L | 68/103 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 6.68 UG/L | 53/103 | SYR4 | 2013–2019 |
| Nitrate | 1900 UG/L | 50/160 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0060 mg/L | 28/28 | LCR | 2024 |
| Fluoride | 390 UG/L | 26/26 | SYR4 | 2012–2019 |
| Tetrachloroethylene | 0.9900 UG/L | 18/93 | SYR4 | 2012–2019 |
| Barium | 170 UG/L | 14/26 | SYR4 | 2012–2019 |
| Combined Uranium | 3.278 UG/L | 9/12 | SYR4 | 2014–2019 |
| Monochloroacetic acid | 4.98 UG/L | 6/103 | SYR4 | 2013–2019 |
| Monobromoacetic acid | 2.32 UG/L | 4/103 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 470000 UG/L | 4/17 | SYR4 | 2014–2019 |
| Gross Beta Particle Activity | 3.8 PCI/L | 2/2 | 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-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECOPPER, FREECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOLeadMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFMBAPFMPAPFNAPFOAPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
LAKEWOOD