BONNEY LAKE WATER DEPARTMENT CITY
WA · PWS ID WA5307650 · Community water system
103
contaminants tested
14
detected
43,371
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBS | 0.0047 ug/L | 5/12 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 26 UG/L | 88/88 | SYR4 | 2012–2019 |
| Chloroform | 21.8 UG/L | 84/95 | SYR4 | 2012–2019 |
| Bromodichloromethane | 4.61 UG/L | 81/96 | SYR4 | 2012–2019 |
| Dibromochloromethane | 3.2 UG/L | 72/93 | SYR4 | 2012–2019 |
| Nitrate | 4910 UG/L | 56/58 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 9.1 UG/L | 27/87 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 19.1 UG/L | 27/84 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 10 UG/L | 17/87 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0080 mg/L | 15/15 | LCR | 2023 |
| Nitrate-Nitrite | 4910 UG/L | 15/29 | SYR4 | 2012–2019 |
| Bromoform | 0.7000 UG/L | 7/98 | SYR4 | 2012–2019 |
| Lead | 8 UG/L | 4/29 | SYR4 | 2012–2019 |
| COPPER, FREE | 250 UG/L | 3/29 | SYR4 | 2012–2019 |
89 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAtrazineBHC-GAMMABariumBenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDibromoacetic acidDinosebEndrinEthylbenzeneFluorideHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene