SIGLER COVE MARINA
PWS ID: OR4101460 · SCAPPOOSE, Oregon 97056
Population Served
150
Total Violations
246
Health-Based Violations
16
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 50
- County
- Multnomah
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 226
- Treatment Tech Violations
- 12
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 16 | 2004 |
| Lead and Copper Rule | MR | 14 | 2003 |
| Lead and Copper Rule | TT | 12 | 2000 |
| Nitrate | MR | 9 | 2010 |
| Gross Alpha, Excl. Radon and U | MR | 5 | 1996 |
| Coliform (TCR) | MCL | 4 | 2004 |
| cis-1,2-Dichloroethylene | MR | 3 | 2008 |
| Ethylbenzene | MR | 3 | 2008 |
| CHLOROBENZENE | MR | 3 | 2008 |
| p-Dichlorobenzene | MR | 3 | 2008 |
| Tetrachloroethylene | MR | 3 | 2008 |
| Toluene | MR | 3 | 2008 |
| 2,4,5-TP | MR | 3 | 2008 |
| Di(2-ethylhexyl) adipate | MR | 3 | 2008 |
| LASSO | MR | 3 | 2008 |
| Atrazine | MR | 3 | 2008 |
| BHC-GAMMA | MR | 3 | 2008 |
| Chlordane | MR | 3 | 2008 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 3 | 2008 |
| Diquat | MR | 3 | 2008 |
| Endothall | MR | 3 | 2008 |
| Endrin | MR | 3 | 2008 |
| ETHYLENE DIBROMIDE | MR | 3 | 2008 |
| HEXACHLOROBENZENE | MR | 3 | 2008 |
| Methoxychlor | MR | 3 | 2008 |
| Pentachlorophenol | MR | 3 | 2008 |
| Picloram | MR | 3 | 2008 |
| Toxaphene | MR | 3 | 2008 |
| OXAMYL | MR | 3 | 2008 |
| Arsenic | MR | 3 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.