Eltopia Water Association
PWS ID: WA5323240 · Eltopia, Washington 99330
Population Served
100
Total Violations
227
Health-Based Violations
46
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 25
- County
- Franklin
- School/Daycare
- No
- MCL Violations
- 46
- Monitoring Violations
- 171
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 36 | 2008 |
| Coliform (TCR) | MR | 24 | 2016 |
| Arsenic | MR | 18 | 2020 |
| Nitrate | MR | 17 | 2012 |
| Revised Total Coliform Rule | MON | 9 | 2022 |
| Consumer Confidence Rule | Other | 8 | 2025 |
| Coliform (TCR) | MCL | 7 | 1993 |
| Chromium | MR | 5 | 2020 |
| Fluoride | MR | 5 | 2020 |
| Mercury | MR | 5 | 2020 |
| Selenium | MR | 5 | 2020 |
| Cadmium | MR | 5 | 2020 |
| Barium | MR | 5 | 2020 |
| CYANIDE | MR | 4 | 2020 |
| Nickel | MR | 4 | 2020 |
| Beryllium, Total | MR | 4 | 2020 |
| TTHM | MR | 4 | 2020 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2020 |
| Antimony, Total | MR | 4 | 2020 |
| Thallium, Total | MR | 4 | 2020 |
| Arsenic | MCL | 3 | 2012 |
| Lead and Copper Rule | MR | 1 | 2013 |
| Endrin | MR | 1 | 2014 |
| Di(2-ethylhexyl) adipate | MR | 1 | 2014 |
| Hexachlorocyclopentadiene | MR | 1 | 2014 |
| Atrazine | MR | 1 | 2014 |
| LASSO | MR | 1 | 2014 |
| Heptachlor epoxide | MR | 1 | 2014 |
| HEXACHLOROBENZENE | MR | 1 | 2014 |
| Chlordane | MR | 1 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.