HIGHLINE WATER DISTRICT
WA · PWS ID WA5340650 · Community water system
104
contaminants tested
14
detected
100,170
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 63.48 UG/L | 240/240 | SYR4 | 2012–2019 |
| Chloroform | 60.2 UG/L | 235/237 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 57.9 UG/L | 234/234 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 38.1 UG/L | 230/230 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 26.7 UG/L | 228/228 | SYR4 | 2012–2019 |
| Bromodichloromethane | 7.4 UG/L | 225/228 | SYR4 | 2012–2019 |
| Dibromochloromethane | 3.8 UG/L | 151/228 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 7.3 UG/L | 58/236 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0130 mg/L | 15/15 | LCR | 2025 |
| Dibromoacetic acid | 1.13 UG/L | 14/236 | SYR4 | 2012–2019 |
| Fluoride | 900 UG/L | 3/4 | SYR4 | 2012–2015 |
| Barium | 10 UG/L | 2/4 | SYR4 | 2012–2015 |
| Bromoform | 0.7000 UG/L | 2/244 | SYR4 | 2012–2019 |
| Arsenic | 1 UG/L | 1/4 | SYR4 | 2012–2015 |
90 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, TotalAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECOPPER, FREECYANIDECadmiumCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOLeadMercuryMethoxychlorMonobromoacetic acidNEtFOSAANFDHANMeFOSAANitrateNitrate-NitriteNitritePFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene