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Public water system record

Oakdale Manor Water Association

Serves an area of Naugatuck Valley Planning Region, CT · 40 people served

Federal records show 3 health-based violations and 97 monitoring/reporting issues for Oakdale Manor Water Association in the last ten years, including an unresolved LEAD AND COPPER RULE REVISIONS violation.

  • CT1300071
  • SOUTHBURY
  • CT
  • 40 served

System profile

Source water Groundwater
ZIP 06488
EPA system ID CT1300071

Verify this system on EPA ECHO →

Health-based violations, last 10 years
3
Resolved
2
Unresolved
1
Any acute record
No
Monitoring issues, last 10 years
97

Key facts

  • Oakdale Manor Water Association draws water from 1 well.
  • Most recent formal enforcement: compliance order (no penalty) by Connecticut, February 2019.
  • Record on file since 1993, with 1 health-based violation before October 19, 2016.

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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
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
 350 Oct 17, 2024 Active No
Groundwater Rule
Treatment technique failure
 140 Jan 19, 2018 Resolved No
Revised Total Coliform Rule
Treatment technique failure
 110 Oct 27, 2016 Resolved No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2025 Active
Consumer Confidence Rule
OTHER
 Aug 10, 2025 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
 Apr 1, 2025 Resolved
LEAD AND COPPER RULE REVISIONS
RPT
 Oct 17, 2024 Active
Consumer Confidence Rule
OTHER
 Aug 10, 2023 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Apr 1, 2023 Resolved
Lead and Copper Rule
Monitoring and reporting
 Dec 30, 2022 Resolved
Consumer Confidence Rule
OTHER
 Aug 10, 2022 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2022 Resolved
Lead and Copper Rule
Monitoring and reporting
 Dec 30, 2020 Resolved
Public Notice
OTHER
 Mar 10, 2019 Resolved
Lead and Copper Rule
Monitoring and reporting
 Dec 30, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Sep 1, 2018 Resolved
Consumer Confidence Rule
OTHER
 Aug 10, 2018 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jul 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Feb 1, 2018 Resolved
Consumer Confidence Rule
OTHER
 Aug 10, 2017 Resolved
Public Notice
OTHER
 Jul 23, 2017 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2017 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jul 1, 2017 Resolved
Public Notice
OTHER
 May 12, 2017 Resolved
Revised Total Coliform Rule
Monitoring violation
 Apr 1, 2017 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jan 1, 2017 Resolved
Revised Total Coliform Rule
Monitoring violation
 Oct 1, 2016 Resolved
Consumer Confidence Rule
OTHER
 Aug 10, 2016 Resolved
Styrene
Monitoring and reporting
 Jan 1, 2016 Resolved
Ethylbenzene
Monitoring and reporting
 Jan 1, 2016 Resolved
Toluene
Monitoring and reporting
 Jan 1, 2016 Resolved
Benzene
Monitoring and reporting
 Jan 1, 2016 Resolved
CHLOROBENZENE
Monitoring and reporting
 Jan 1, 2016 Resolved
Tetrachloroethylene
Monitoring and reporting
 Jan 1, 2016 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
 Jan 1, 2016 Resolved
Trichloroethylene
Monitoring and reporting
 Jan 1, 2016 Resolved
1,2-Dichloropropane
Monitoring and reporting
 Jan 1, 2016 Resolved
Carbon tetrachloride
Monitoring and reporting
 Jan 1, 2016 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
 Jan 1, 2016 Resolved
1,2-Dichloroethane
Monitoring and reporting
 Jan 1, 2016 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
 Jan 1, 2016 Resolved
1,1-Dichloroethylene
Monitoring and reporting
 Jan 1, 2016 Resolved
Vinyl chloride
Monitoring and reporting
 Jan 1, 2016 Resolved
p-Dichlorobenzene
Monitoring and reporting
 Jan 1, 2016 Resolved
o-Dichlorobenzene
Monitoring and reporting
 Jan 1, 2016 Resolved
DICHLOROMETHANE
Monitoring and reporting
 Jan 1, 2016 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
 Jan 1, 2016 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
 Jan 1, 2016 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2015 Resolved
Consumer Confidence Rule
OTHER
 Aug 10, 2015 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2015 Resolved
Public Notice
OTHER
 May 28, 2015 Resolved
Public Notice
OTHER
 Sep 21, 2014 Resolved
Consumer Confidence Rule
OTHER
 Aug 10, 2014 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2014 Resolved
Public Notice
OTHER
 Jun 27, 2014 Resolved
Chlordane
Monitoring and reporting
 Jan 1, 2014 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
 Jan 1, 2014 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
 Jan 1, 2014 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
 Jan 1, 2014 Resolved
Pentachlorophenol
Monitoring and reporting
 Jan 1, 2014 Resolved
Benzo(a)pyrene
Monitoring and reporting
 Jan 1, 2014 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
 Jan 1, 2014 Resolved
2,4,5-TP
Monitoring and reporting
 Jan 1, 2014 Resolved
2,4-D
Monitoring and reporting
 Jan 1, 2014 Resolved
Heptachlor epoxide
Monitoring and reporting
 Jan 1, 2014 Resolved
Heptachlor
Monitoring and reporting
 Jan 1, 2014 Resolved
LASSO
Monitoring and reporting
 Jan 1, 2014 Resolved
Atrazine
Monitoring and reporting
 Jan 1, 2014 Resolved
Aldicarb
Monitoring and reporting
 Jan 1, 2014 Resolved
Carbofuran
Monitoring and reporting
 Jan 1, 2014 Resolved
Aldicarb sulfone
Monitoring and reporting
 Jan 1, 2014 Resolved
Aldicarb sulfoxide
Monitoring and reporting
 Jan 1, 2014 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
 Jan 1, 2014 Resolved
Dinoseb
Monitoring and reporting
 Jan 1, 2014 Resolved
Picloram
Monitoring and reporting
 Jan 1, 2014 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
 Jan 1, 2014 Resolved
Simazine
Monitoring and reporting
 Jan 1, 2014 Resolved
OXAMYL
Monitoring and reporting
 Jan 1, 2014 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
 Jan 1, 2014 Resolved
Glyphosate
Monitoring and reporting
 Jan 1, 2014 Resolved
Diquat
Monitoring and reporting
 Jan 1, 2014 Resolved
Dalapon
Monitoring and reporting
 Jan 1, 2014 Resolved
Toxaphene
Monitoring and reporting
 Jan 1, 2014 Resolved
Methoxychlor
Monitoring and reporting
 Jan 1, 2014 Resolved
BHC-GAMMA
Monitoring and reporting
 Jan 1, 2014 Resolved
Endrin
Monitoring and reporting
 Jan 1, 2014 Resolved
Gross Alpha, Excl. Radon and U
Monitoring and reporting
 Jan 1, 2014 Resolved
Combined Uranium
Monitoring and reporting
 Jan 1, 2014 Resolved
Combined Radium (-226 and -228)
Monitoring and reporting
 Jan 1, 2014 Resolved
Consumer Confidence Rule
OTHER
 Aug 10, 2013 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2013 Resolved
Asbestos
Monitoring and reporting
 Jan 1, 2013 Resolved
Consumer Confidence Rule
OTHER
 Aug 10, 2012 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2012 Resolved
Consumer Confidence Rule
OTHER
 Aug 10, 2011 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2011 Resolved

Full record since 1993

EPA's records for Oakdale Manor Water Association go back to 1993. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 207 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 1 23
2000s 0 15
2010 to October 18, 2016 0 169
October 19, 2016 to 2019 2 14
2020s 1 12

Most recent health-based violation before October 19, 2016: Total Coliform, began December 1993, Resolved.

Show the health-based violation before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Dec 1, 1993 Resolved

Enforcement actions

Connecticut regulators took 1 formal enforcement action against Oakdale Manor Water Association in 2019, filed as 2 records in EPA's data. The most recent was a compliance order (no penalty) in February 2019.

Date By Action Violations covered
Feb 7, 2019 Connecticut Compliance order (no penalty) 2 violations (1 health-based): Revised Total Coliform Rule, Groundwater Rule

What the violations mean

LEAD AND COPPER RULE REVISIONS

1 incident

The system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).

The utility had to notify customers about this violation.

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.

Revised Total Coliform Rule

1 incident

The system did not meet a requirement of the Revised Total Coliform Rule

Coliform and E. coli rules protect against bacteria in the distribution system

Where the water comes from

Oakdale Manor Water Association draws water from 1 well.

Annual water quality report

Oakdale Manor Water Association 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 Oakdale Manor Water Association 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