Public water system record

Twin Maples Nursing Home

Serves an area of Lower Connecticut River Valley Planning Region, CT · 100 people served

Federal records show 1 health-based violation and 4 monitoring/reporting issues for Twin Maples Nursing Home in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.

  • CT0381011
  • DURHAM
  • CT
  • 100 served

System profile

Source water Groundwater
ZIP 06422
EPA system ID CT0381011

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
1
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
4

Key facts

  • Twin Maples Nursing Home draws water from 2 wells.
  • Most recent formal enforcement: compliance order with a penalty by Connecticut, February 2006.
  • Record on file since 1994, with 9 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 2 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
Groundwater Rule
Treatment technique failure
140 May 30, 2018 Resolved No

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
E. coli
Monitoring and reporting
Nov 1, 2017 Resolved
Public Notice
OTHER
Sep 17, 2017 Resolved
E. coli
Monitoring and reporting
Sep 1, 2017 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2017 Resolved

Full record since 1994

EPA's records for Twin Maples Nursing Home go back to 1994. Before October 19, 2016 they list 9 health-based violations (9 resolved) and 34 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 5
2000s 9 28
2010 to October 18, 2016 0 1
October 19, 2016 to 2019 1 4

Most recent health-based violation before October 19, 2016: Total Coliform, began May 2009, Resolved.

Show all 9 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
May 1, 2009 Resolved
Total Coliform
Contaminant limit exceeded
Nov 1, 2008 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 2008 Resolved
Total Coliform
Contaminant limit exceeded
May 1, 2006 Resolved
Total Coliform
Contaminant limit exceeded
Apr 1, 2006 Resolved
Total Coliform
Contaminant limit exceeded
Nov 1, 2005 Resolved
Total Coliform
Contaminant limit exceeded
Oct 1, 2005 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 2003 Resolved
Total Coliform
Contaminant limit exceeded
Aug 1, 2003 Resolved

Enforcement actions

Connecticut regulators took 3 formal enforcement actions against Twin Maples Nursing Home between 2000 and 2006. The most recent was a compliance order with a penalty in February 2006.

Date By Action Violations covered
Feb 17, 2006 Connecticut Compliance order with a penalty 20 violations: DICHLOROMETHANE, o-Dichlorobenzene, p-Dichlorobenzene, 1,2,4-Trichlorobenzene, 1,2-Dichloroethane
Jul 7, 2004 Connecticut Compliance order with a penalty 2 violations: Nitrite, Nitrate
Dec 7, 2000 Connecticut Compliance order with a penalty 2 violations: Nitrate, Total Coliform

What the violations mean

Groundwater Rule

1 incident

The system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Twin Maples Nursing Home draws water from 2 wells.

Annual water quality report

Twin Maples Nursing Home 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 Twin Maples Nursing Home 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.