STOCKHOLM, NJ · Sussex County
LAKE TAMARACK W CO Water System
Consumer Confidence Report status
LAKE TAMARACK W CO 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 no open violations for LAKE TAMARACK W CO.
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 New Jersey’s official records. Always confirm current status with New Jersey before making decisions based on this information.
System facts
- System ID (PWSID)
- NJ1911003
- System type
- Community Water System
- Population served
- 1,000
- Service connections
- 264
- Ownership
- privately owned
- Water source
- groundwater (wells)
LAKE TAMARACK W CO is one of 174 community water systems in New Jersey in the 501 to 3,300 people size category, serving 1,000 people from groundwater.
As of August 1, 2026, its federal record holds 54 entries between 1979 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.
Of the 54, 53 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 volatile organic chemicals, inorganic chemicals, and the Lead and Copper Rule.
Violation history
Water Quality Parameter M/R
—Lead and Copper Rule
July 1, 2021 – December 31, 2021
ResolvedLead Consumer Notice
—Lead and Copper Rule
December 30, 2020 – July 1, 2022
ResolvedWater Quality Parameter M/R
—Lead and Copper Rule
January 1, 2018 – June 30, 2018
ResolvedWater Quality Parameter M/R
—Lead and Copper Rule
July 1, 2017 – December 31, 2017
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
March 11, 2017 – March 22, 2017
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2017 – February 7, 2018
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2017 – February 7, 2018
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2017 – February 7, 2018
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2017 – February 7, 2018
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2017 – February 7, 2018
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2017 – February 7, 2018
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2017 – February 7, 2018
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2017 – February 7, 2018
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2017 – February 7, 2018
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2017 – February 7, 2018
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2017 – February 7, 2018
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2014 – February 28, 2014
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2013 – July 31, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2012 – September 12, 2012
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2011 – October 17, 2011
ResolvedMonitoring, Regular
—Styrene
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—Benzene
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—Toluene
January 1, 2011 – December 31, 2013
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2005 – December 21, 2006
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2005 – December 21, 2006
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2005 – December 21, 2006
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2002 – December 13, 2002
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 2000 – June 30, 2000
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Vinyl chloride
July 1, 1999 – September 30, 1999
ResolvedMonitoring, Regular
—Fluoride
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Chromium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Cadmium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Mercury
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Selenium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Arsenic
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Barium
June 24, 1979 – June 23, 1982
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2021 – December 31, 2021 | Water Quality Parameter M/R | Lead and Copper Rule | — | Resolved |
| December 30, 2020 – July 1, 2022 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| January 1, 2018 – June 30, 2018 | Water Quality Parameter M/R | Lead and Copper Rule | — | Resolved |
| July 1, 2017 – December 31, 2017 | Water Quality Parameter M/R | Lead and Copper Rule | — | Resolved |
| March 11, 2017 – March 22, 2017 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2017 – February 7, 2018 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| February 1, 2014 – February 28, 2014 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2013 – July 31, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 2012 – September 12, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2011 – October 17, 2011 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2005 – December 21, 2006 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2005 – December 21, 2006 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2005 – December 21, 2006 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2002 – December 13, 2002 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| April 1, 2000 – June 30, 2000 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 1999 – September 30, 1999 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Fluoride | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Chromium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Cadmium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Mercury | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Selenium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Arsenic | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Barium | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 26, 2025State Compliance achieved3 linked violations
- April 17, 2025State Public Notification requested4 linked violations
- July 6, 2018State Administrative Penalty assessed32 linked violations
- August 12, 2014State Compliance achieved15 linked violations
- August 1, 2011State Formal Notice of Violation issued13 linked violations
- September 26, 2006State Compliance achieved367 linked violations
- September 30, 2005State Compliance achieved16 linked violations
- September 30, 1982State Violation/Reminder Notice8 linked violations
Common questions
Is LAKE TAMARACK W CO required to publish a Consumer Confidence Report?
- Yes. LAKE TAMARACK W CO 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 LAKE TAMARACK W CO’s next Consumer Confidence Report due?
- LAKE TAMARACK W CO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LAKE TAMARACK W CO have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LAKE TAMARACK W CO.
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
WILHELM, ANNE-MARIE
Phone not on record
STOCKHOLM, NJ 07460