39 HOP BROOK RD - APT COMPLEX
PWS ID: CT0189971 · DANBURY, Connecticut 06810
Population Served
36
Total Violations
603
Health-Based Violations
34
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 12
- County
- Fairfield
- School/Daycare
- No
- MCL Violations
- 34
- Monitoring Violations
- 502
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 31 | 2025 |
| Coliform (TCR) | MCL | 22 | 2016 |
| Gross Alpha, Excl. Radon and U | MR | 21 | 2014 |
| Combined Uranium | MR | 21 | 2014 |
| Combined Radium (-226 and -228) | MR | 21 | 2014 |
| Consumer Confidence Rule | Other | 17 | 2022 |
| Di(2-ethylhexyl) adipate | MR | 14 | 2015 |
| Di(2-ethylhexyl) phthalate | MR | 14 | 2015 |
| Nitrate | MCL | 12 | 2021 |
| Revised Total Coliform Rule | MON | 11 | 2022 |
| BHC-GAMMA | MR | 10 | 2013 |
| Toxaphene | MR | 10 | 2013 |
| Diquat | MR | 10 | 2013 |
| Glyphosate | MR | 10 | 2013 |
| OXAMYL | MR | 10 | 2013 |
| Picloram | MR | 10 | 2013 |
| Dinoseb | MR | 10 | 2013 |
| Aldicarb sulfone | MR | 10 | 2013 |
| Aldicarb | MR | 10 | 2013 |
| Carbofuran | MR | 10 | 2013 |
| LASSO | MR | 10 | 2013 |
| Heptachlor epoxide | MR | 10 | 2013 |
| HEXACHLOROBENZENE | MR | 10 | 2013 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 10 | 2013 |
| Chlordane | MR | 10 | 2013 |
| Dalapon | MR | 10 | 2013 |
| Simazine | MR | 10 | 2013 |
| Hexachlorocyclopentadiene | MR | 10 | 2013 |
| Aldicarb sulfoxide | MR | 10 | 2013 |
| Atrazine | MR | 10 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.