MULLEN HILL TERRACE MHP
PWS ID: WA5357598 · Spokane, Washington 99224
Population Served
207
Total Violations
196
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 118
- County
- Spokane
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 190
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 26 | 2011 |
| Revised Total Coliform Rule | MON | 17 | 2024 |
| Nitrate | MR | 11 | 2023 |
| Arsenic | MR | 8 | 2011 |
| Barium | MR | 8 | 2011 |
| Cadmium | MR | 8 | 2011 |
| Fluoride | MR | 8 | 2011 |
| Mercury | MR | 8 | 2011 |
| Selenium | MR | 8 | 2011 |
| Chromium | MR | 8 | 2011 |
| Nickel | MR | 7 | 2011 |
| Thallium, Total | MR | 7 | 2011 |
| Antimony, Total | MR | 7 | 2011 |
| Beryllium, Total | MR | 7 | 2011 |
| CYANIDE | MR | 7 | 2011 |
| Lead and Copper Rule | MR | 2 | 2022 |
| Pentachlorophenol | MR | 2 | 2002 |
| Consumer Confidence Rule | Other | 1 | 2025 |
| Trichloroethylene | MR | 1 | 2002 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2002 |
| cis-1,2-Dichloroethylene | MR | 1 | 2002 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2002 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1979 |
| Endrin | MR | 1 | 2002 |
| LASSO | MR | 1 | 2002 |
| Simazine | MR | 1 | 2002 |
| HEXACHLOROBENZENE | MR | 1 | 2002 |
| 2,4,5-TP | MR | 1 | 2002 |
| Tetrachloroethylene | MR | 1 | 2002 |
| trans-1,2-Dichloroethylene | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.