PUYALLUP CITY OF
WA · PWS ID WA5370050 · Community water system
103
contaminants tested
14
detected
94,520
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBS | 0.0044 ug/L | 2/16 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 38.8 UG/L | 146/146 | SYR4 | 2012–2019 |
| Chloroform | 37.6 UG/L | 129/224 | SYR4 | 2012–2019 |
| Bromodichloromethane | 3.4 UG/L | 118/229 | SYR4 | 2012–2019 |
| Dibromochloromethane | 2.1 UG/L | 97/229 | SYR4 | 2012–2019 |
| Nitrate | 3270 UG/L | 42/94 | SYR4 | 2012–2018 |
| Dichloroacetic Acid | 15.7 UG/L | 39/241 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 38.5 UG/L | 39/239 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 29.2 UG/L | 35/241 | SYR4 | 2012–2019 |
| Bromoform | 1.1 UG/L | 19/241 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0080 mg/L | 16/16 | LCR | 2025 |
| Arsenic | 7 UG/L | 5/6 | SYR4 | 2014 |
| Nitrate-Nitrite | 3100 UG/L | 2/6 | SYR4 | 2014 |
| COPPER, FREE | 20 UG/L | 1/6 | SYR4 | 2014 |
89 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-GAMMABariumBenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDibromoacetic acidDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneFluorideHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOLeadMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitritePFBAPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene