WILLIAMSTOWN, NJ · Gloucester County
MONROE MUNICIPAL UTILITIES AUTHORITY Water System
Consumer Confidence Report status
MONROE MUNICIPAL UTILITIES AUTHORITY 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 MONROE MUNICIPAL UTILITIES AUTHORITY.
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)
- NJ0811002
- System type
- Community Water System
- Population served
- 26,179
- Service connections
- 9,696
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
MONROE MUNICIPAL UTILITIES AUTHORITY is one of 154 community water systems in New Jersey in the 10,001 to 100,000 people size category, serving 26,179 people from surface water.
As of August 1, 2026, its federal record holds 57 entries between 1996 and 2025, all of which EPA lists as closed.
All 57 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 Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
Water Quality Parameter M/R
—Lead and Copper Rule
July 1, 2025 – December 31, 2025
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2025 – June 30, 2025
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2025 – June 30, 2025
ResolvedWater Quality Parameter M/R
—Lead and Copper Rule
January 1, 2022 – February 10, 2022
ResolvedLead Consumer Notice
—Lead and Copper Rule
December 30, 2020 – April 23, 2021
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2020 – November 16, 2020
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2020 – November 16, 2020
ResolvedMonitoring and Reporting (DBP)
—TTHM
June 1, 2020 – August 17, 2020
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
June 1, 2020 – August 17, 2020
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2019 – August 15, 2019
ResolvedWater Quality Parameter M/R
—Lead and Copper Rule
July 1, 2018 – October 24, 2018
ResolvedMonitoring, Regular
—Mercury
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Mercury
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Mercury
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Mercury
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Mercury
April 1, 2016 – June 30, 2016
ResolvedMonitoring, Regular
—Mercury
April 1, 2016 – June 30, 2016
ResolvedMonitoring, Regular
—Mercury
April 1, 2016 – June 30, 2016
ResolvedMonitoring, Regular
—Mercury
July 1, 2015 – September 9, 2015
ResolvedMonitoring, Regular
—Mercury
July 1, 2015 – August 12, 2015
ResolvedMonitoring, Regular
—Mercury
July 1, 2015 – August 12, 2015
ResolvedMonitoring, Regular
—Mercury
July 1, 2015 – July 8, 2015
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Styrene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 2009 – June 30, 2009
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2009 – June 30, 2009
ResolvedMonitoring and Reporting (DBP)
—TTHM
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Styrene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Xylenes, Total
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Benzene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—CHLOROBENZENE
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Xylenes, Total
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2009 – June 30, 2009
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—Radium-228
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2006 – June 30, 2006
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Benzene
October 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Toluene
April 1, 1997 – June 30, 1997
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1997 – March 31, 1997
ResolvedMonitoring, Regular
—Benzene
July 1, 1996 – September 30, 1996
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 1996 – September 30, 1996
Archived
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 – December 31, 2025 | Water Quality Parameter M/R | Lead and Copper Rule | — | Archived |
| June 1, 2025 – June 30, 2025 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2025 – June 30, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2022 – February 10, 2022 | Water Quality Parameter M/R | Lead and Copper Rule | — | Resolved |
| December 30, 2020 – April 23, 2021 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| October 1, 2020 – November 16, 2020 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| October 1, 2020 – November 16, 2020 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| June 1, 2020 – August 17, 2020 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| June 1, 2020 – August 17, 2020 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| August 1, 2019 – August 15, 2019 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2018 – October 24, 2018 | Water Quality Parameter M/R | Lead and Copper Rule | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Mercury | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Mercury | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Mercury | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Mercury | — | Resolved |
| April 1, 2016 – June 30, 2016 | Monitoring, Regular | Mercury | — | Resolved |
| April 1, 2016 – June 30, 2016 | Monitoring, Regular | Mercury | — | Resolved |
| April 1, 2016 – June 30, 2016 | Monitoring, Regular | Mercury | — | Resolved |
| July 1, 2015 – September 9, 2015 | Monitoring, Regular | Mercury | — | Resolved |
| July 1, 2015 – August 12, 2015 | Monitoring, Regular | Mercury | — | Resolved |
| July 1, 2015 – August 12, 2015 | Monitoring, Regular | Mercury | — | Resolved |
| July 1, 2015 – July 8, 2015 | Monitoring, Regular | Mercury | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Styrene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Styrene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Benzene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring, Regular | Radium-228 | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring, Regular | Combined Uranium | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 1998 – December 31, 1998 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 1997 – December 31, 1997 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| April 1, 1997 – June 30, 1997 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1997 – March 31, 1997 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 1996 – September 30, 1996 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 1996 – September 30, 1996 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- August 6, 2025State Public Notification requested5 linked violations
- January 23, 2019State Public Notification requested4 linked violations
- January 23, 2019State Formal Notice of Violation issued2 linked violations
- July 14, 2017State Public Notification requested2 linked violations
- July 14, 2017State Formal Notice of Violation issued5 linked violations
- July 14, 2017State Public Notification requested3 linked violations
- July 14, 2016State Formal Notice of Violation issued11 linked violations
- July 6, 2016State Compliance achieved7 linked violations
- October 20, 2015State Formal Notice of Violation issued4 linked violations
- October 20, 2015State Formal Notice of Violation issued4 linked violations
- May 20, 2015State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 23, 2015State Formal Notice of Violation issued3 linked violations
- June 30, 2011State Public Notification received10 linked violations
- December 2, 2009State Formal Notice of Violation issued115 linked violations
- May 29, 2007State Compliance achieved294 linked violations
- September 7, 2006State Compliance achieved27 linked violations
- June 8, 2006State Compliance achieved29 linked violations
- April 19, 2005State Compliance achieved26 linked violations
Common questions
Is MONROE MUNICIPAL UTILITIES AUTHORITY required to publish a Consumer Confidence Report?
- Yes. MONROE MUNICIPAL UTILITIES AUTHORITY 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 MONROE MUNICIPAL UTILITIES AUTHORITY’s next Consumer Confidence Report due?
- MONROE MUNICIPAL UTILITIES AUTHORITY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MONROE MUNICIPAL UTILITIES AUTHORITY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MONROE MUNICIPAL UTILITIES AUTHORITY.
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
COSSABONE, FRANK
856-226-3628
WILLIAMSTOWN, NJ 08094