DALLAS, CITY OF
OR · PWS ID OR4100248 · Community water system
100
contaminants tested
9
detected
17,911
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 473 UG/L | 356/368 | SYR4 | 2012–2018 |
| Lead | 240 UG/L | 157/368 | SYR4 | 2012–2018 |
| TTHM | 63.1 UG/L | 107/107 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 49.6 UG/L | 103/107 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0570 mg/L | 25/25 | LCR | 2024 |
| Nitrate | 120 UG/L | 14/16 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 110 UG/L | 2/2 | SYR4 | 2012–2015 |
| Barium | 1 UG/L | 1/1 | SYR4 | 2012 |
| Nitrite | 10 UG/L | 1/2 | SYR4 | 2012–2015 |
91 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 tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneFluorideGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAAOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene