SILVERTON, CITY OF
OR · PWS ID OR4100823 · Community water system
89
contaminants tested
7
detected
10,484
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| LEAD SUMMARY | 0.0091 mg/L | 21/21 | LCR | 2023 |
| TTHM | 15.2 UG/L | 21/21 | SYR4 | 2012–2019 |
| Nitrate | 605 UG/L | 20/28 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 12.7 UG/L | 15/21 | SYR4 | 2012–2019 |
| COPPER, FREE | 357 UG/L | 9/41 | SYR4 | 2014–2017 |
| Lead | 41.8 UG/L | 8/41 | SYR4 | 2014–2017 |
| Combined Radium (-226 and -228) | 2.1 PCI/L | 1/3 | SYR4 | 2016–2017 |
82 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-PF3ONSADONAAtrazineBHC-GAMMABenzeneBenzo(a)pyreneCHLOROBENZENECarbofuranCarbon tetrachlorideChlordaneCombined UraniumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon and UHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMethoxychlorNEtFOSAANFDHANMeFOSAAOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene