Pennsville Twp., NJ · PWSID NJ1708001
Pennsville TWSP. Water Depart. lead service lines
61 lead or galvanized lines to replace
Pennsville TWSP. Water Depart. reported 2 lead and 59 galvanized-requiring-replacement service lines out of 4,869 in its inventory. That's about 1 in 80 lines. Another 3,687 (76%) are still listed as unknown material.
Ranks #103 of 240 New Jersey systems with confirmed lead lines, and #2,397 nationally.
1.3% of Pennsville TWSP. Water Depart.'s service lines are lead or galvanized requiring replacement. That's lower than the New Jersey average (4.5%) and lower than the national average (3.1%).
- Lead <0.1%
- Galvanized (replace) 1.2%
- Unknown 76%
- Non-lead 23%
Total service lines reported: 4,869. Reported all required service line types. Population served: 13,500; 4,813 connections.
Lead test results
Pennsville TWSP. Water Depart.'s most recent 90th-percentile lead result (2026) was not detected, below both the 15 ppb action level and the 10 ppb level that takes effect in 2027. This means 90% of homes sampled were at or below that level; individual homes, especially those with lead lines, can be higher.
Lead and Copper Rule 90th-percentile results reported to EPA, in parts per billion. Dashed lines: 15 ppb action level and the 10 ppb level from November 1, 2027.
Progress since 2025 Q1
Reported lead and galvanized-requiring-replacement lines went from 3 in 2025 Q1 to 61 in 2026 Q3: up 58 (1933%). Lines of unknown material went from 4,735 to 3,687, down 1,048 (22%).
Quarterly counts reported to EPA. A drop usually means lines were replaced or confirmed non-lead; a rise usually means more lines were identified. Replacement progress rankings.
Lead rule violations
EPA's data lists 1 Lead and Copper Rule violation since 2015 for Pennsville TWSP. Water Depart.. Health-based violations are treatment failures, such as corrosion control or public education; the rest are missed monitoring or reporting.
| Began | Violation | Status |
|---|---|---|
| Dec 2017 | Lead consumer notice not delivered or reported | Returned to compliance |
Source: EPA SDWIS violation records for the Lead and Copper Rule.
Where the water comes from
Pennsville TWSP. Water Depart.'s main water source is groundwater (wells).
Source: EPA SDWIS water system and facility records.
Check your own address
These counts cover the whole system. To see whether your line is lead, use the utility's address-level inventory. Utilities had to prepare one by October 16, 2024 and make it publicly accessible; systems serving more than 50,000 people must post it online.
No map yet? Do the 2-minute scratch and magnet test on the pipe where water enters your home.
Protect your drinking water now
If your line is lead, galvanized or unknown, filter water for drinking, cooking and baby formula. Use a filter certified to NSF/ANSI 53 for lead. Run cold water for a few minutes after it sits for hours, and never use hot tap water for cooking.
How to pick a lead-certified filter · How to test your water for lead
Getting the line replaced
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Pennsville TWSP. Water Depart. whether it replaces the private side for free or with a cost share before you hire anyone. If you want it done sooner, or your utility doesn't cover your side, a licensed plumber can quote it. What replacement costs.
County pages: Lead pipes in Salem County
ZIP codes served
ZIP codes whose center falls inside Pennsville TWSP. Water Depart.'s mapped service area (EPA service area boundaries). Neighboring utilities may serve parts of the same ZIP.
08070
Other water systems nearby
| System | Lead + galv. | Unknown |
|---|---|---|
| NJ American Water - Penns Grove | 120 | 869 |
| NJ American Water - Salem City | 47 | 1,275 |
| Woodstown Water Department | 59 | 1,491 |
| Elmer Boro W Dept | 322 | 136 |
| Harding Woods MHP | 0 | 0 |
| Holly Tree Acres System 1 | 49 | 23 |
| Big Oak Rehab | 1 | 0 |
| Auburn Village Water Sup | 2 | 5 |
Check another water system
Questions
Does Pennsville TWSP. Water Depart. have lead pipes?
Yes. Pennsville TWSP. Water Depart. reported 2 lead service lines and 59 galvanized lines that must be replaced, out of 4,869 total. 3,687 more are of unknown material.
How do I check if my home's service line is lead?
Look up your address on Pennsville TWSP. Water Depart.'s official service line inventory, which utilities must make publicly available. You can also scratch the pipe where it enters your home: lead is soft, dull gray, scratches to shiny silver and does not attract a magnet.
When will Pennsville TWSP. Water Depart. replace lead service lines?
Under EPA's Lead and Copper Rule Improvements, most systems must replace lead and galvanized-requiring-replacement lines by December 31, 2037, starting from November 1, 2027. The rule is being challenged in court, so dates could change. Many utilities run free or cost-share programs now.
Has Pennsville TWSP. Water Depart. had lead violations?
EPA's data shows 1 Lead and Copper Rule violation since 2015 for Pennsville TWSP. Water Depart..
Which water filters remove lead?
Use a filter certified to NSF/ANSI Standard 53 for lead reduction, or NSF/ANSI 58 for reverse osmosis. Check the certification on NSF's listings, not just the box.
Embed or cite this data
Local news sites, blogs and community groups can embed this card. It updates when EPA releases new data.
Citation: Lead Pipe Map, "Pennsville TWSP. Water Depart. lead service lines," https://leadpipemap.com/nj/pennsville-twsp-water-depart/. Source: EPA SDWIS service line inventory, 2026 Q3. Download the full dataset on the data page.