ILWACO WATER DEPARTMENT CITY OF
WA · PWS ID WA5335500 · Community water system
56
contaminants tested
16
detected
2,757
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Chloroform | 64 UG/L | 42/42 | SYR4 | 2012–2019 |
| Bromodichloromethane | 25 UG/L | 38/38 | SYR4 | 2012–2019 |
| Dibromochloromethane | 19 UG/L | 38/38 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 33 UG/L | 38/38 | SYR4 | 2012–2019 |
| TTHM | 93 UG/L | 38/38 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 68.4 UG/L | 38/38 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 30 UG/L | 38/38 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 5 UG/L | 35/37 | SYR4 | 2012–2019 |
| Bromoform | 2.4 UG/L | 29/36 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0260 mg/L | 12/12 | LCR | 2025 |
| Nitrate | 420 UG/L | 12/26 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 3.2 UG/L | 7/39 | SYR4 | 2012–2019 |
| Barium | 7 UG/L | 3/6 | SYR4 | 2015–2019 |
| Nitrate-Nitrite | 420 UG/L | 3/3 | SYR4 | 2019 |
| COPPER, FREE | 200 UG/L | 2/9 | SYR4 | 2015–2019 |
| Lead | 6.3 UG/L | 2/9 | SYR4 | 2015–2019 |
40 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAsbestosBenzeneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbon tetrachlorideChromiumDICHLOROMETHANEDalaponDinosebEthylbenzeneFluorideMercuryMonobromoacetic acidNitritePentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene