TRACT 349 MUTUAL WATER CO.
CA · PWS ID CA1910160 · Community water system
111
contaminants tested
21
detected
8,700
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxS | 0.0066 ug/L | 2/4 | 2023 |
| PFOA | 0.0082 ug/L | 2/4 | 2023 |
| PFOS | 0.0365 ug/L | 2/4 | 2023 |
| PFBA | 0.0053 ug/L | 1/4 | 2023 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| LEAD SUMMARY | 0.0054 mg/L | 38/38 | LCR | 2023 |
| Trichloroethylene | 3.8 UG/L | 29/68 | SYR4 | 2012–2019 |
| Nitrate | 881.4 UG/L | 16/32 | SYR4 | 2012–2019 |
| 1,2-Dichloroethane | 1.7 UG/L | 11/78 | SYR4 | 2012–2019 |
| Barium | 180 UG/L | 6/6 | SYR4 | 2013–2019 |
| Fluoride | 400 UG/L | 6/6 | SYR4 | 2013–2019 |
| Bromoform | 12.9 UG/L | 5/10 | SYR4 | 2014–2018 |
| TTHM | 14.4 UG/L | 5/10 | SYR4 | 2014–2018 |
| Dibromoacetic acid | 2.8 UG/L | 4/10 | SYR4 | 2014–2018 |
| Dibromochloromethane | 4.7 UG/L | 4/10 | SYR4 | 2014–2018 |
| Total Haloacetic Acids (HAA5) | 2.8 UG/L | 4/10 | SYR4 | 2014–2018 |
| Arsenic | 2.6 UG/L | 3/6 | SYR4 | 2013–2019 |
| Combined Uranium | 3.576 UG/L | 3/5 | SYR4 | 2013–2019 |
| 1,1,2-Trichloroethane | 1.3 UG/L | 2/69 | SYR4 | 2012–2019 |
| Atrazine | 0.1700 UG/L | 1/6 | SYR4 | 2017–2019 |
| Bromodichloromethane | 1.5 UG/L | 1/10 | SYR4 | 2014–2018 |
| Nitrate-Nitrite | 440000 UG/L | 1/2 | SYR4 | 2013 |
90 contaminants tested, none detected
1,1,1-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAsbestosBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECOPPER, FREECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChloroformChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDichloroacetic AcidDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOLeadMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFMBAPFMPAPFNAPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene