HUNTINGTON PARK-CITY, WATER DEPT.
CA · PWS ID CA1910049 · Community water system
82
contaminants tested
26
detected
15,437
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxS | 0.0051 ug/L | 2/14 | 2024 |
| PFOA | 0.0051 ug/L | 2/14 | 2024 |
| PFOS | 0.0230 ug/L | 2/14 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Trichloroethylene | 4.1 UG/L | 250/773 | SYR4 | 2012–2019 |
| Nitrate | 12430 UG/L | 242/266 | SYR4 | 2012–2019 |
| TTHM | 72.8 UG/L | 124/219 | SYR4 | 2012–2019 |
| Bromoform | 20.2 UG/L | 123/219 | SYR4 | 2012–2019 |
| Dibromochloromethane | 30.4 UG/L | 118/219 | SYR4 | 2012–2019 |
| Bromodichloromethane | 22.9 UG/L | 116/219 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 24.5 UG/L | 106/127 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 9.8 UG/L | 102/127 | SYR4 | 2012–2019 |
| Chloroform | 22 UG/L | 99/219 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 11.4 UG/L | 97/127 | SYR4 | 2012–2019 |
| Carbon tetrachloride | 3.8 UG/L | 91/134 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 7.3 UG/L | 78/127 | SYR4 | 2012–2019 |
| Tetrachloroethylene | 1.3 UG/L | 66/134 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0050 mg/L | 32/32 | LCR | 2025 |
| Fluoride | 440 UG/L | 18/18 | SYR4 | 2012–2019 |
| Barium | 150 UG/L | 11/17 | SYR4 | 2012–2019 |
| Combined Uranium | 14.9 UG/L | 10/11 | SYR4 | 2013–2019 |
| Monobromoacetic acid | 1.3 UG/L | 4/127 | SYR4 | 2012–2019 |
| lithium | 54 ug/L | 4/14 | UCMR-5 | 2024 |
| Arsenic | 2.9 UG/L | 3/19 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 2.5 UG/L | 2/127 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 670000 UG/L | 2/3 | SYR4 | 2013 |
| Selenium | 6.7 UG/L | 2/17 | SYR4 | 2012–2019 |
56 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAsbestosBenzeneBeryllium, TotalCHLOROBENZENECOPPER, FREECYANIDECadmiumChromiumDICHLOROMETHANEDi(2-ethylhexyl) phthalateEthylbenzeneHFPO-DALeadMercuryNEtFOSAANFDHANMeFOSAANitritePFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFMBAPFMPAPFNAPFPeAPFPeSPFTAPFTrDAPFUnAStyreneThallium, TotalTolueneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
HUNTINGTON PARK