HAMILTON TOWNSHIP MUA
New Jersey — Community Water System — PWSID: NJ0112001
System Information
| PWSID | NJ0112001 |
| System Name | HAMILTON TOWNSHIP MUA |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 1, 1980 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | New Jersey |
| City | MAYS LANDING |
| ZIP Code | 08330 |
| Address | 6024 KEN SCULL AVENUE |
| Organization | WAGNER, KEN |
| Phone | 609-517-8925 |
Population & Service
| Population Served | 21,720 |
| Service Connections | 4,611 |
Drinking Water Violations (283)
This water system has 283 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 30, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 20, 2025 | Lead and Copper Rule |
| Dec 30, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 20, 2025 | Lead and Copper Rule |
| Jan 1, 2022 | Mar 31, 2022 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 15, 2022 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 | Mar 31, 2022 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 15, 2022 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 | Mar 31, 2022 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 15, 2022 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 | Mar 31, 2022 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Feb 15, 2022 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 | Mar 31, 2022 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jan 15, 2022 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 | Mar 31, 2022 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jan 15, 2022 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 29, 2020 | May 31, 2020 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | May 31, 2020 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 29, 2020 | May 31, 2020 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | May 31, 2020 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 29, 2020 | May 31, 2020 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | May 31, 2020 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 29, 2020 | May 31, 2020 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | May 31, 2020 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 29, 2020 | May 31, 2020 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | May 31, 2020 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 29, 2020 | May 31, 2020 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | May 31, 2020 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 29, 2020 | May 31, 2020 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | May 31, 2020 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 29, 2020 | May 31, 2020 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | May 31, 2020 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 29, 2020 | May 31, 2020 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | May 31, 2020 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 29, 2020 | May 31, 2020 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | May 31, 2020 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 | Dec 31, 2022 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Nickel | MR | No | Yes | — | — | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Nickel | MR | No | Yes | — | — | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | May 13, 2020 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Nickel | MR | No | Yes | — | — | — | Resolved | May 13, 2020 | Inorganic Chemicals |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.