HAMMONTON, NJ · Atlantic County

HAMMONTON WATER DEPT Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): NJ0113001
System type: Community Water System
Population served: 12,153
Service connections: 3,845
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Radium-228
October 1, 2022 – October 4, 2022
Resolved
Monitoring, Regular
—
Combined Uranium
July 1, 2022 – July 19, 2022
Resolved
Monitoring, Regular
—
Styrene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2018 – March 31, 2018
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2016 – April 6, 2016
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2014 – June 30, 2014
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2014 – June 30, 2014
Resolved
Monitoring, Regular
—
Xylenes, Total
April 1, 2014 – June 30, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
ETHYLENE DIBROMIDE
October 1, 2012 – December 31, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
July 1, 2012 – September 30, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
April 1, 2012 – June 30, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Styrene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Styrene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Combined Uranium
April 1, 2011 – June 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2011 – March 31, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
July 1, 2010 – September 30, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
July 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
April 1, 2009 – June 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
January 1, 2009 – March 31, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
April 1, 2008 – June 30, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2008 – March 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Mercury
January 1, 2004 – March 31, 2004
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2022 – October 4, 2022	Monitoring, Regular	Radium-228	—	Resolved
July 1, 2022 – July 19, 2022	Monitoring, Regular	Combined Uranium	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Styrene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2018 – March 31, 2018	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2016 – April 6, 2016	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
April 1, 2014 – June 30, 2014	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 2014 – June 30, 2014	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2014 – June 30, 2014	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Average	ETHYLENE DIBROMIDE	Health-based	Resolved
July 1, 2012 – September 30, 2012	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
April 1, 2012 – June 30, 2012	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
October 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Styrene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Styrene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Combined Uranium	—	Resolved
January 1, 2011 – March 31, 2011	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 2010 – September 30, 2010	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
April 1, 2008 – June 30, 2008	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
January 1, 2004 – March 31, 2004	Monitoring, Regular	Mercury	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 29, 2020State Formal Notice of Violation issued456 linked violations
May 4, 2012State Public Notification received19 linked violations
August 31, 2011State Compliance achieved26 linked violations
August 22, 2011State Formal Notice of Violation issued28 linked violations
August 22, 2011State Public Notification requested26 linked violations

Contact

DECICCO, ANTHONY

609-567-4332

HAMMONTON, NJ 08037