Water Systems
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
SH Shorecrest Estates Water Co | Mason County, WA | 1,321 | 11 |
RI Riverside Sd Central Site Schools | Spokane County, WA | 1,320 | 11 |
EV Evergreen Shores | Thurston County, WA | 1,305 | 3 |
HA Harrah Water System | Yakima County, WA | 1,304 | 12 |
CO Columbia Generating Station | Benton County, WA | 1,302 | 14 |
NO North Mason High School | Mason County, WA | 1,300 | 7 |
DI Diamond Lake Water & Sewer District | Pend Oreille County, WA | 1,299 | 8 |
PA Palouse Water Dept City Of | Whitman County, WA | 1,298 | 12 |
WI Winchester Wasteway Rest Area Eb | Grant County, WA | 1,291 | 2 |
BA Battle Ground State Park | Clark County, WA | 1,290 | 1 |