Asotin County, Washington Water Systems
Asotin County, Washington
4 community water systems on record — 2 active, 2 inactive.
Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Washington’s official records. Always confirm current status with Washington before making decisions based on this information.
Community water systems in Asotin County, Washington
- ASOTIN WATER DEPTAsotin · 2,531 servedActive
- CLARKSTON WATER SYSTEMOLYMPIA · 25 servedInactive
- GRANDE RONDE RANCHES #2CLARKSTON · 25 servedInactive
- PUD #1 OF ASOTIN COUNTYClarkston · 21,930 servedActive
| System name | City | Population served | Status |
|---|---|---|---|
| ASOTIN WATER DEPT | Asotin | 2,531 | Active |
| CLARKSTON WATER SYSTEM | OLYMPIA | 25 | Inactive |
| GRANDE RONDE RANCHES #2 | CLARKSTON | 25 | Inactive |
| PUD #1 OF ASOTIN COUNTY | Clarkston | 21,930 | Active |