Lead Service Lines in Trenton, NJ
Trenton's water system serves about 219,000 residents through 15 different water systems. The main utility—Trenton Water Works—has identified 16,257 lead service lines connecting homes and buildings to the municipal water supply.
A lead service line is a pipe made of lead that carries water from the street main into your home. Water sitting in these pipes can pick up lead, which is a serious health concern—especially for young children and pregnant people.
What Trenton Water Works knows about lead lines
Trenton Water Works serves approximately 217,000 people and has documented 16,257 known lead service lines in its territory. The utility's inventory is complete for the city's main distribution area. If you live in Trenton proper, your home falls under this system.
The remaining 14 water systems in the greater Trenton area (like those serving PNC Bank, the NJ DOT rest area, and other small commercial sites) serve fewer than 2,000 people combined and have not reported documented lead lines.
How to find out about your service line
Your service line status depends on your address and which water system serves you. The only way to know for certain is to ask your water utility directly.
Contact Trenton Water Works and ask:
- Does my address have a known or suspected lead service line?
- When was my line last inspected or tested?
- What options do I have for replacement or testing?
The utility may have records from past inspections, street construction, or permit files that indicate your line material—even if it's not in the main inventory.
If you have a lead service line
Lead in drinking water is a real risk, but it's manageable. The EPA recommends:
- Flush your taps before drinking or cooking. Run cold water for 15–30 seconds in the morning or after the water has sat unused for hours.
- Use cold water for cooking and drinking. Hot water leaches lead faster.
- Consider point-of-use filters certified to remove lead (NSF/ANSI Standard 53).
For questions about health effects, contact your pediatrician or the CDC's lead poisoning prevention line.
Replacement and funding
Trenton Water Works may have replacement programs or you may qualify for state/federal assistance. Ask your utility about:
- Cost-sharing programs or grants for line replacement
- Low-interest loans
- Timeline for mandatory replacements in your area
Next steps for residents
- Contact Trenton Water Works and ask about your service line status.
- Request your water quality test results for lead if available.
- If you have young children or are pregnant, discuss tap water safety with your doctor.
- Ask about local replacement programs or funding.
```json [ { "q": "How many lead service lines are in Trenton NJ?", "a": "Trenton Water Works has identified 16,257 known lead service lines serving about 217,000 residents. The exact number in your neighborhood depends on the age and construction history of your street." }, { "q": "How do I know if my house has a lead service line?", "a": "Contact Trenton Water Works with your address and ask directly. They have inventory records, and the utility can often determine your line material from past inspections or installation records." }, { "q": "Is lead in tap water dangerous?", "a": "Lead can harm brain development in children and affect pregnancy outcomes. If you are concerned, talk to your pediatrician or doctor. The CDC has detailed guidance on lead exposure and prevention." }, { "q": "Can I remove lead from my tap water?", "a": "Flushing your tap before drinking, using cold water, and installing a certified filter (NSF/ANSI 53) all help reduce exposure. For a permanent fix, replacing the service line is the most effective