County drinking water records
Wahkiakum County, WA drinking water systems
4 community water systems serve Wahkiakum County, WA, reporting 3,606 people served in all. A system that also serves other counties counts all of its customers here.
None of them had a health-based violation in the last 10 years.
2 rely mainly on groundwater and 2 on surface water, counting water bought from other systems.
3 systems filed a lead service line inventory listing no lead lines, no galvanized lines that must be replaced and no lines of unknown material.
- Community water systems
- 4
- People served, sum of each system's own figure
- 3,606
- Systems with a health-based violation, last 10 years
- 0
- Systems with one unresolved
- 0
- Lead service lines in inventories
- 0
Water systems serving Wahkiakum County
4 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Cathlamet Water Dept | East Cathlamet, Lower Elochoman and 1 more | 1,636 | Surface water | 0 | 0 | No inventory |
| Puget Island | Puget Island | 920 | Purchased surface water | 0 | 0 | 0 |
| Western Wahkiakum | Rosburg, Grays River and 1 more | 791 | Groundwater | 0 | 0 | 0 |
| Skamokawa Water System | Skamokawa Valley | 259 | Groundwater | 0 | 0 | 0 |
Cities and towns in Wahkiakum County
8 places- Cathlamet1 system
- Deep River1 system
- East Cathlamet1 system
- Grays River1 system
- Lower Elochoman1 system
- Puget Island1 system
- Rosburg1 system
- Skamokawa Valley1 system
Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations