BOLTON, CT · Tolland County
COOK DRIVE ASSOCIATION Water System
Consumer Confidence Report status
COOK DRIVE ASSOCIATION must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show 1 open health-based violation for COOK DRIVE ASSOCIATION, alongside 1 other open item.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Connecticut’s official records. Always confirm current status with Connecticut before making decisions based on this information.
System facts
- System ID (PWSID)
- CT0120111
- System type
- Community Water System
- Population served
- 49
- Service connections
- 19
- Ownership
- privately owned
- Water source
- groundwater (wells)
COOK DRIVE ASSOCIATION is one of 799 community water systems in Connecticut in the 500 or fewer people size category, serving 49 people from groundwater.
As of August 1, 2026, its federal record holds 34 entries between 2002 and 2024, of which 1 health-based item remains open, alongside 1 other open entry.
Of the 34, 21 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals, the Total Coliform Rules, and the Consumer Confidence Rule.
Violation history
LSL Reporting
—LEAD AND COPPER RULE REVISIONS
October 17, 2024
UnaddressedLSL Inventory
Health-basedLEAD AND COPPER RULE REVISIONS
October 17, 2024
UnaddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
August 10, 2022 – October 3, 2022
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Nickel
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Mercury
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Fluoride
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Chromium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Cadmium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Barium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Arsenic
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Selenium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2017 – December 31, 2019
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2016 – August 15, 2016
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
December 1, 2012 – December 31, 2012
ResolvedMonitoring, Source Water (GWR)
—E. COLI
August 18, 2010 – December 7, 2012
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
August 1, 2010 – August 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2010 – March 31, 2010
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
August 10, 2009 – August 14, 2009
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
August 10, 2007 – August 14, 2007
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
August 10, 2006 – March 27, 2007
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2006 – March 27, 2007
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
October 1, 2005 – October 31, 2005
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2004 – March 31, 2004
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
January 1, 2004 – January 31, 2004
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2004 – March 31, 2004
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2004 – March 31, 2004
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 2003 – November 30, 2003
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 2003 – September 30, 2003
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2003 – August 31, 2003
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
January 1, 2003 – January 31, 2003
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2002 – December 31, 2002
Resolved
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 17, 2024 | LSL Reporting | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| October 17, 2024 | LSL Inventory | LEAD AND COPPER RULE REVISIONS | Health-based | Unaddressed |
| August 10, 2022 – October 3, 2022 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Thallium, Total | — | Resolved |
| July 1, 2016 – August 15, 2016 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| December 1, 2012 – December 31, 2012 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| August 18, 2010 – December 7, 2012 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| August 1, 2010 – August 31, 2010 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2010 – March 31, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 10, 2009 – August 14, 2009 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| August 10, 2007 – August 14, 2007 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| August 10, 2006 – March 27, 2007 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2006 – March 27, 2007 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| October 1, 2005 – October 31, 2005 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2004 – March 31, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2004 – January 31, 2004 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2004 – March 31, 2004 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2004 – March 31, 2004 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| November 1, 2003 – November 30, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| September 1, 2003 – September 30, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| August 1, 2003 – August 31, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2003 – January 31, 2003 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2002 – December 31, 2002 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- December 31, 2022State Compliance achieved12 linked violations
- October 3, 2022State Compliance achieved1 linked violation
- April 8, 2020State Public Notification received12 linked violations
- March 11, 2020State Public Notification requested12 linked violations
- March 11, 2020State Violation/Reminder Notice12 linked violations
- August 15, 2016State Compliance achieved1 linked violation
- January 31, 2013State Compliance achieved1 linked violation
- January 18, 2013State Public Notification received1 linked violation
- December 27, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- December 27, 2012State Public Notification requested1 linked violation
- December 7, 2012State Compliance achieved1 linked violation
- February 2, 2011State Public Notification received1 linked violation
- February 2, 2011State Public Notification received1 linked violation
- December 29, 2010State Violation/Reminder Notice1 linked violation
- December 29, 2010State Public Notification requested1 linked violation
- December 20, 2010State Public Notification requested1 linked violation
- December 20, 2010State Formal Notice of Violation issued1 linked violation
- December 20, 2010State Administrative Penalty assessed1 linked violation
- September 30, 2010State Compliance achieved1 linked violation
- May 13, 2010State Compliance achieved1 linked violation
- May 11, 2010State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- October 13, 2009State Violation/Reminder Notice1 linked violation
- August 14, 2009State Compliance achieved1 linked violation
- March 27, 2007State Compliance achieved3 linked violations
- January 31, 2007State Violation/Reminder Notice3 linked violations
- December 31, 2006State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- December 31, 2006State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- November 7, 2006State Public Notification received1 linked violation
- October 31, 2006State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- October 24, 2006State Public Notification requested3 linked violations
- June 30, 2006State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 2, 2006State Administrative/Compliance Order with penalty issued6 linked violations
- October 21, 2005State Public Notification received6 linked violations
- February 17, 2004State Public Notification received4 linked violations
- January 29, 2004State Violation/Reminder Notice5 linked violations
- January 9, 2004State Compliance achieved4 linked violations
- September 15, 2003State Public Notification received2 linked violations
- May 2, 2003State Public Notification received2 linked violations
- January 6, 2003State Public Notification received2 linked violations
- July 31, 1990State Compliance achievedgeneral compliance action — not tied to a specific violation on record
Common questions
Is COOK DRIVE ASSOCIATION required to publish a Consumer Confidence Report?
- Yes. COOK DRIVE ASSOCIATION is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is COOK DRIVE ASSOCIATION’s next Consumer Confidence Report due?
- COOK DRIVE ASSOCIATION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does COOK DRIVE ASSOCIATION have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 open health-based violation for COOK DRIVE ASSOCIATION, alongside 1 other open item.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
STEARNS, BARRY
860-649-8250
BOLTON, CT 06043