BAKER CITY
OR · PWS ID OR4100073 · Community water system
102
contaminants tested
13
detected
10,349
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 70.5 UG/L | 71/71 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 69 UG/L | 71/71 | SYR4 | 2012–2019 |
| COPPER, FREE | 500 UG/L | 40/40 | SYR4 | 2014–2017 |
| LEAD SUMMARY | 0.0030 mg/L | 23/23 | LCR | 2025 |
| Nitrate | 600 UG/L | 4/18 | SYR4 | 2012–2019 |
| Arsenic | 4.68 UG/L | 2/9 | SYR4 | 2012–2019 |
| Barium | 176 UG/L | 2/2 | SYR4 | 2013–2017 |
| Lead | 1.83 UG/L | 2/40 | SYR4 | 2014–2017 |
| Nitrate-Nitrite | 234 UG/L | 2/2 | SYR4 | 2013–2017 |
| Chromium | 4.39 UG/L | 1/2 | SYR4 | 2013–2017 |
| Fluoride | 331 UG/L | 1/2 | SYR4 | 2013–2017 |
| Nitrite | 200 UG/L | 1/2 | SYR4 | 2013–2017 |
| Selenium | 1.15 UG/L | 1/1 | SYR4 | 2013 |
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-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneCombined Radium (-226 and -228)Combined UraniumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon and UHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAAOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene