Water Systems
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
TU Tumwater City Of | Thurston County, WA | 61,165 | 22 |
WO Woodinville Water District | King County, WA | 59,873 | 13 |
RI Richland City Of | Benton County, WA | 59,439 | 40 |
SN Sno Pud 1 - Lake Stevens | Snohomish County, WA | 59,146 | 23 |
JB Jblm Lewis | Pierce County, WA | 54,822 | 28 |
CO Covington Water District | King County, WA | 49,993 | 18 |
PO Port Of Seattle/Seatac Airport | King County, WA | 49,483 | 14 |
LO Longview Water Department | Cowlitz County, WA | 49,111 | 20 |
TU Tukwila Water Department | King County, WA | 45,374 | 11 |
ED Edmonds City Of | Snohomish County, WA | 42,153 | 10 |