HAMILTON, NJ · Mercer County
AQUA NJ - LAWRENCE 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)
- NJ1107002
- System type
- Community Water System
- Population served
- 8,655
- Service connections
- 2,665
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Water Quality Parameter M/R
—Lead and Copper Rule
July 1, 2024 – December 31, 2024
ArchivedWater Quality Parameter M/R
—Lead and Copper Rule
January 1, 2024 – June 30, 2024
ArchivedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 2017 – December 31, 2017
ResolvedMonitoring and Reporting (DBP)
—TTHM
April 1, 2008 – June 30, 2008
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2004 – December 31, 2004
ArchivedMonitoring, Regular
—Benzene
April 1, 1998 – June 30, 1998
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
March 1, 1998 – March 31, 1998
Resolved
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, 2024 – December 31, 2024 | Water Quality Parameter M/R | Lead and Copper Rule | — | Archived |
| January 1, 2024 – June 30, 2024 | Water Quality Parameter M/R | Lead and Copper Rule | — | Archived |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| April 1, 2008 – June 30, 2008 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| April 1, 1998 – June 30, 1998 | Monitoring, Regular | Benzene | — | Resolved |
| March 1, 1998 – March 31, 1998 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- July 26, 2021State Public Notification requested37 linked violations
- July 16, 2019State Formal Notice of Violation issued24 linked violations
- June 23, 1998State Compliance achieved379 linked violations
Contact
VANIM, ALYSSA
609-618-3850
HAMILTON, NJ 08691