TUALATIN, CITY OF
OR · PWS ID OR4100906 · Community water system
106
contaminants tested
10
detected
28,106
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 941 UG/L | 1292/1499 | SYR4 | 2012–2019 |
| Lead | 648 UG/L | 1272/1500 | SYR4 | 2012–2019 |
| TTHM | 70.9 UG/L | 118/122 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 49.4 UG/L | 118/122 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0430 mg/L | 58/58 | LCR | 2025 |
| Barium | 32 UG/L | 7/9 | SYR4 | 2012–2019 |
| Fluoride | 190 UG/L | 3/9 | SYR4 | 2012–2019 |
| Nitrate | 109 UG/L | 2/36 | SYR4 | 2012–2019 |
| Bromate | 0.7000 UG/L | 1/10 | SYR4 | 2015–2019 |
| Combined Uranium | 0.0830 UG/L | 1/3 | SYR4 | 2012–2014 |
96 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, TotalArsenicAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChloriteChromiumCombined Radium (-226 and -228)DICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon and UGross Beta Particle ActivityHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitrate-NitriteNitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene