Public water system record
Deerfield Estates
Serves an area of Middlesex County, MA · 100 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Deerfield Estates in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Deerfield Estates draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by Massachusetts, July 2016.
- Record on file since 2008, with 6 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 47 service lines.
Check whether Deerfield Estates 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.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Revised Total Coliform Rule
RPT
|
Jul 20, 2018 | Resolved |
Full record since 2008
EPA's records for Deerfield Estates go back to 2008. Before October 19, 2016 they list 6 health-based violations (6 resolved) and 2 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 1 | 1 |
| 2010 to October 18, 2016 | 5 | 1 |
| October 19, 2016 to 2019 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began June 2014, Resolved.
Show all 6 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 2014 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2013 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2011 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 2008 | Resolved |
Enforcement actions
Massachusetts regulators took 5 formal enforcement actions against Deerfield Estates between 2008 and 2016. The most recent was a compliance order (no penalty) in July 2016.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jul 5, 2016 | Massachusetts | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Oct 27, 2011 | Massachusetts | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Dec 8, 2010 | Massachusetts | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Nov 1, 2010 | Massachusetts | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Sep 8, 2008 | Massachusetts | Compliance order (no penalty) | 2 violations (1 health-based): Total Coliform |
Where the water comes from
Deerfield Estates draws water from 1 well.
Annual water quality report
Deerfield Estates 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 Deerfield Estates 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 Massachusetts.
Certified drinking water labs by state EPA guidance for private wells