US Water Score: D
| Contaminant | Detected Level | EPA MCL | Health Guideline | Status |
|---|---|---|---|---|
| Lead |
0.0
|
15 ppb | 1 ppb | Passed |
| Copper |
2450.0
|
1300 ppb | 300 ppb |
Water Quality Summary
Tap water quality in Sussex, New Jersey (07461) receives an overall grade of D (Elevated record-based concern) with a score of 53 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is 18 points below the New Jersey state average of 71. Compared to the national average (75), this area scores significantly lower. The area is served by 2 water systems providing water to approximately 2,201 people, using surface water and groundwater sources. Over the past 5 years, water systems here have accumulated 18 violations, including 6 health-based violations.
A score of 53/100 flags significant system-level concerns in the US Water Score model for Sussex, NJ. These may include violations, contaminant levels near or above regulatory limits, or PFAS detections. Review the detailed records, your utility's Consumer Confidence Report, and qualified local guidance.
Health Information
Lead is a toxic metal that can leach from aging pipes and plumbing fixtures.
Even low levels of lead exposure can cause developmental delays in children, kidney damage, and cardiovascular effects in adults. The EPA action level is 15 ppb, but health experts recommend no safe level of lead in drinking water.
Lead enters water primarily through corrosion of lead service lines, lead solder, and brass fixtures — especially in homes built before 1986.
If lead is detected above 1 ppb, consider using a certified lead-removal filter (NSF/ANSI 53) for drinking and cooking water. Run cold water for 30 seconds before use if water has been sitting in pipes.
Copper can leach into water from copper plumbing, especially in newer homes or when water is acidic.
Short-term exposure above 1,300 ppb can cause gastrointestinal distress. Long-term exposure may cause liver or kidney damage. People with Wilson's disease are especially vulnerable.
Copper pipes, fittings, and faucets are the most common source. Corrosive (low-pH) water accelerates copper leaching.
If copper levels are elevated, flush pipes by running water for 15–30 seconds before use. Reverse osmosis and distillation systems effectively remove copper.
Common Questions
Tap water in Sussex, New Jersey receives a grade of D (Elevated record-based concern) with a score of 53/100. This indicates significant water quality concerns based on violation history, contaminant levels, or enforcement actions. We recommend reviewing the specific contaminants detected below and considering a certified water filter.
ZIP code 07461 is served by 2 water systems using surface water, groundwater sources, providing water to approximately 2,201 people. Multiple source types mean your water may come from a blend of surface and underground sources.
Lead levels in Sussex, New Jersey are 0.0 ppb, which is at or below the health guideline of 1 ppb. This is a positive result, though periodic testing is still recommended.
Water systems serving Sussex, New Jersey were not tested for PFAS under the EPA's UCMR5 monitoring program. This does not mean PFAS are absent — it means no data is currently available. UCMR5 testing covered approximately 10,000 of the largest water systems nationwide. You can request PFAS testing from your water utility or use a certified home test kit.
Water systems serving Sussex, New Jersey have received 18 violations in the last 5 years, including 6 health-based violations. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.
Based on detected contaminants (copper), residents in Sussex, New Jersey should consider: Always look for filters with NSF/ANSI certification for the specific contaminants you want to remove.