Public water system record
39 Hop Brook Rd - Apt Complex
Serves an area of Western Connecticut Planning Region, CT · 36 people served
Federal records show 3 health-based violations and 28 monitoring/reporting issues for 39 Hop Brook Rd - Apt Complex in the last ten years. The most serious issue in this window was a resolved Nitrate violation.
System profile
- Health-based violations, last 10 years
- 3
- Resolved
- 3
- Unresolved
- 0
- Any acute record
- Yes
- Monitoring issues, last 10 years
- 28
Key facts
- 39 Hop Brook Rd - Apt Complex draws water from 1 well.
- Highest measured level in the last 10 years: Nitrate, 12 mg/L, federal limit 10 mg/L (1.2 times the limit), 2017.
- Most recent formal enforcement: compliance order (no penalty) by Connecticut, July 2020.
- Record on file since 2011, with 6 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 1 service line.
Check whether 39 Hop Brook Rd - Apt Complex serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Nitrate
Contaminant limit exceeded
Measured 11 mg/L, federal limit 10 mg/L (1.1 times the limit)
|
330 | Jan 1, 2021 | Resolved | Yes |
|
Nitrate
Contaminant limit exceeded
Measured 11 mg/L, federal limit 10 mg/L (1.1 times the limit)
|
330 | Jan 1, 2020 | Resolved | Yes |
|
Nitrate
Contaminant limit exceeded
Measured 12 mg/L, federal limit 10 mg/L (1.2 times the limit)
|
330 | Jan 1, 2017 | Resolved | Yes |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Jul 1, 2025 | Active |
|
Lead and Copper Rule
Monitoring and reporting
|
Jul 1, 2023 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2022 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Aug 10, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Aug 1, 2022 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2022 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jul 1, 2022 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2021 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Public Notice
OTHER
|
Mar 1, 2020 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2018 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2018 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2017 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Aug 10, 2017 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2017 | Resolved |
|
Public Notice
OTHER
|
May 10, 2017 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2016 | Resolved |
|
E. coli
Monitoring and reporting
|
May 2, 2016 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2015 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2014 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Sep 29, 2014 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Apr 1, 2014 | Resolved |
Full record since 2011
EPA's records for 39 Hop Brook Rd - Apt Complex go back to 2011. Before October 19, 2016 they list 6 health-based violations (6 resolved) and 194 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2010 to October 18, 2016 | 6 | 194 |
| October 19, 2016 to 2019 | 1 | 11 |
| 2020s | 2 | 12 |
Most recent health-based violation before October 19, 2016: Total Coliform, began March 2016, Resolved.
Show all 6 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Mar 1, 2016 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Feb 1, 2016 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 2016 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 2016 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Feb 1, 2015 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 2015 | Resolved |
Enforcement actions
Connecticut regulators took 2 formal enforcement actions against 39 Hop Brook Rd - Apt Complex between 2012 and 2020. The most recent was a compliance order (no penalty) in July 2020.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jul 15, 2020 | Connecticut | Compliance order (no penalty) | 2 violations (2 health-based): Nitrate |
| Nov 5, 2012 | Connecticut | Administrative penalty | 1 violation: Lead and Copper Rule |
What the violations mean
Nitrate
3 incidentsNitrate exceeded the federal limit
High nitrate is especially dangerous for infants under 6 months and can cause blue baby syndrome
Where the water comes from
39 Hop Brook Rd - Apt Complex draws water from 1 well.
Annual water quality report
39 Hop Brook Rd - Apt Complex must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask 39 Hop Brook Rd - Apt Complex for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Connecticut.
Certified drinking water labs by state EPA guidance for private wells