PUD #1 OF ASOTIN COUNTY
WA · PWS ID WA5393343 · Community water system
73
contaminants tested
10
detected
21,930
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1620 UG/L | 48/92 | SYR4 | 2012–2019 |
| Bromoform | 5.17 UG/L | 29/44 | SYR4 | 2012–2019 |
| TTHM | 8.78 UG/L | 29/29 | SYR4 | 2012–2019 |
| Dibromochloromethane | 2.97 UG/L | 28/45 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0076 mg/L | 12/12 | LCR | 2023 |
| Bromodichloromethane | 0.8800 UG/L | 9/44 | SYR4 | 2012–2019 |
| lithium | 43.8 ug/L | 6/6 | UCMR-5 | 2025 |
| Dibromoacetic acid | 1.11 UG/L | 2/32 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 1.11 UG/L | 2/32 | SYR4 | 2012–2019 |
| Chloroform | 0.2600 UG/L | 1/45 | SYR4 | 2012–2019 |
63 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-PF3ONSADONAAsbestosBenzeneCHLOROBENZENECarbon tetrachlorideDICHLOROMETHANEDalaponDichloroacetic AcidDinosebETHYLENE DIBROMIDEEthylbenzeneHFPO-DAMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAAPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramStyreneTetrachloroethyleneTolueneTrichloroacetic AcidTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene