MARINA COVE
PWS ID: CT0860141 · UNCASVILLE, Connecticut 06382
Population Served
70
Total Violations
258
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 26
- County
- New London
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 242
- Treatment Tech Violations
- 7
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 15 | 2021 |
| Revised Total Coliform Rule | TT | 7 | 2024 |
| Consumer Confidence Rule | Other | 4 | 2014 |
| Methoxychlor | MR | 4 | 2019 |
| Diquat | MR | 4 | 2019 |
| Glyphosate | MR | 4 | 2019 |
| Di(2-ethylhexyl) adipate | MR | 4 | 2019 |
| OXAMYL | MR | 4 | 2019 |
| Simazine | MR | 4 | 2019 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 2019 |
| Picloram | MR | 4 | 2019 |
| Aldicarb sulfoxide | MR | 4 | 2019 |
| Carbofuran | MR | 4 | 2019 |
| Aldicarb | MR | 4 | 2019 |
| LASSO | MR | 4 | 2019 |
| Heptachlor epoxide | MR | 4 | 2019 |
| 2,4-D | MR | 4 | 2019 |
| HEXACHLOROBENZENE | MR | 4 | 2019 |
| Benzo(a)pyrene | MR | 4 | 2019 |
| ETHYLENE DIBROMIDE | MR | 4 | 2019 |
| Chlordane | MR | 4 | 2019 |
| Combined Radium (-226 and -228) | MR | 4 | 2019 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 2019 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2019 |
| cis-1,2-Dichloroethylene | MR | 4 | 2019 |
| DICHLOROMETHANE | MR | 4 | 2019 |
| o-Dichlorobenzene | MR | 4 | 2019 |
| Vinyl chloride | MR | 4 | 2019 |
| 1,1-Dichloroethylene | MR | 4 | 2019 |
| trans-1,2-Dichloroethylene | MR | 4 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.