Atlantic County Water Quality: 178 Violations (NJ)
15 water systems · 22 ZIP codes · Home Safety Score 87/100 (A) · 19 of 35 tracked ZIP records scored · Updated
Data: EPA Safe Drinking Water Information System (SDWIS), EPA ECHO Last verified:
Violation Trend
EPA violations across water systems in Atlantic County.
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Find the Right Filter →Water Quality Overview
Atlantic County has 15 community water systems across 22 directly mapped ZIP records. The systems report serving approximately 447,334 people. The available records contain 178 EPA violations, including 12 health-based violations.
Health-based violations account for 7% of all violations in Atlantic County. These violations indicate contaminant levels that may pose direct risks to human health.
Violation Breakdown
| Violation Type | Count | Percentage |
|---|---|---|
| Health-based | 12 | 6.7% |
| Monitoring/Reporting | 166 | 93.3% |
| Total | 178 | 100% |
Health-based violations indicate contaminant levels exceeding EPA Maximum Contaminant Levels (MCLs). Monitoring violations indicate failures to test or report.
Cities with Most Violations
| Rank | City | Violations | Health-Based | ZIP Codes | Population |
|---|---|---|---|---|---|
| 1 | Hammonton | 137 | 9 | 1 | 23,385 |
| 2 | Ventnor City | 12 | 1 | 1 | 8,962 |
| 3 | Atlantic City | 11 | 1 | 1 | 38,744 |
| 4 | Brigantine | 7 | 1 | 1 | 7,702 |
| 5 | Mays Landing | 4 | 0 | 1 | 30,009 |
| 6 | Egg Harbor City | 3 | 0 | 1 | 13,921 |
| 7 | Minotola | 1 | 0 | 1 | 2,002 |
| 8 | Landisville | 1 | 0 | 1 | 1,430 |
| 9 | Buena | 1 | 0 | 1 | 1,236 |
| 10 | Milmay | 1 | 0 | 1 | 876 |
Violation Trend
Year-by-year EPA violations across water systems in Atlantic County:
| Year | Total | Health-Based |
|---|---|---|
| 2022 | 3 | 3 |
| 2023 | 6 | 6 |
| 2024 | 4 | 4 |
Most Common Contaminants
| Contaminant | Category | Violations | ZIPs Affected | Health-Based |
|---|---|---|---|---|
| Stage 1 DBP Rule | Treatment Technique | 43 | 6 | Yes |
| Revised Total Coliform Rule | Microbiological | 12 | 8 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 11 | 4 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 9 | 4 | No |
| Surface Water Treatment Rule | Treatment Technique | 6 | 4 | No |
| Barium | Inorganic | 6 | 1 | No |
| Cadmium | Inorganic | 6 | 1 | No |
| Chromium | Inorganic | 6 | 1 | No |
| Fluoride | Inorganic | 6 | 1 | No |
| Mercury | Inorganic | 6 | 1 | No |
Water Data and the Home Safety Score
This page reports EPA water-system facts without converting the broader Home Safety Score into a drinking-water grade. The county Home Safety grade (A) is a separate multi-source index that also requires PFAS screening, radon, and annual air-quality evidence. Check each ZIP report for the versioned score and its component coverage.
Water Systems in Atlantic County
Atlantic County is served by 15 community water systems, averaging 0.4 systems per ZIP code. Each system is independently regulated and tested by the EPA. Larger systems serving more people typically have more extensive monitoring requirements.
Water systems in Atlantic County source water from a mix of surface water (rivers, reservoirs) and groundwater (wells, aquifers). Source type affects which contaminants are most likely to be detected.
How to Check Your Water in Atlantic County
Enter your ZIP code on ZipCheckup for detailed water-system data including contaminant levels and violation history; the Home Safety Score is shown separately with its model version
Request your CCR — every water utility must provide an annual Consumer Confidence Report
Get a home test — certified kits ($20-$50) or professional lab tests ($150-$400) can detect contaminants not covered by routine testing
Consider filtration — NSF-certified filters can address specific contaminants found in your area
Check for lead — homes built before 1986 should test for lead regardless of utility compliance
EPA Enforcement
The EPA and state regulators have taken 161 enforcement actions against water systems in Atlantic County. Enforcement actions range from compliance assistance and administrative orders to formal penalties. Systems under enforcement are required to remediate violations and may face ongoing monitoring requirements.
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Enforcement: EPA ECHO
Source publication schedules vary. See the page source and verification fields for available timing evidence.
Water Quality by ZIP Code in Atlantic County
Water quality varies across Atlantic County's 22 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | City | Violations | Health | |
|---|---|---|---|---|
| 08037 | Hammonton | 137 | 9 | View → |
| 08406 | Ventnor City | 12 | 1 | View → |
| 08401 | Atlantic City | 11 | 1 | View → |
| 08203 | Brigantine | 7 | 1 | View → |
| 08330 | Mays Landing | 4 | 0 | View → |
| 08215 | Egg Harbor City | 3 | 0 | View → |
| 08310 | Buena | 1 | 0 | View → |
| 08326 | Landisville | 1 | 0 | View → |
| 08341 | Minotola | 1 | 0 | View → |
| 08340 | Milmay | 1 | 0 | View → |
| 08402 | Margate City | 0 | 0 | View → |
| 08062 | Mullica Hill | 0 | 0 | View → |
| 08201 | Absecon | 0 | 0 | View → |
| 08205 | Absecon | 0 | 0 | View → |
| 08221 | Linwood | 0 | 0 | View → |
| 08225 | Northfield | 0 | 0 | View → |
| 08232 | Pleasantville | 0 | 0 | View → |
| 08240 | Pomona | 0 | 0 | View → |
| 08244 | Somers Point | 0 | 0 | View → |
| 08403 | Longport | 0 | 0 | View → |
What are EPA health violations?
Health-based violations mean a contaminant was detected above the EPA's Maximum Contaminant Level (MCL) - the legal limit designed to protect human health. Atlantic County has 12 such violations. Not all violations cause illness, but repeated exceedances increase risk, especially for children and immunocompromised individuals.
Water facts and the Home Safety Score
The score shown here is the broader Home Safety Score, not a water-quality grade. Model 4.0.0 combines EPA SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, PFAS screening, radon zones, and annual air-quality evidence. Atlantic County has a score of 87/100 (Grade A) across 19 scored of 35 tracked ZIP records.
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Find the Right Filter →Frequently Asked Questions
Is the tap water safe in Atlantic County, New Jersey?
Atlantic County has 15 community water systems with 178 recorded EPA violations, including 12 health-based. Water quality varies by ZIP code - check your specific location for detailed results.
How many water violations does Atlantic County have?
Atlantic County has 178 total EPA violations across 22 directly mapped ZIP records. 12 are health-based.
Which city in Atlantic County has the most water violations?
Hammonton has the most violations in Atlantic County with 137 recorded EPA violations across 1 ZIP code.
What contaminants are found in Atlantic County water?
Atlantic County water systems are monitored for over 90 EPA-regulated contaminants including lead, copper, nitrates, disinfection byproducts, and bacteria. Check your ZIP code for contaminant-specific data.
How can I test my water in Atlantic County?
Contact your local water utility for free or low-cost testing. You can also use a certified home test kit ($20-$50) or hire a certified lab ($150-$400).