Bloomfield Town, NJ · PWSID NJ0702001
Bloomfield Water Department lead service lines
351 lead or galvanized lines to replace
Bloomfield Water Department reported 176 lead and 175 galvanized-requiring-replacement service lines out of 11,772 in its inventory. That's about 1 in 34 lines. Another 5,973 (51%) are still listed as unknown material.
Ranks #35 of 240 New Jersey systems with confirmed lead lines, and #859 nationally.
3.0% of Bloomfield Water Department's service lines are lead or galvanized requiring replacement. That's lower than the New Jersey average (4.5%) and about the same as the national average (3.1%).
- Lead 1.5%
- Galvanized (replace) 1.5%
- Unknown 51%
- Non-lead 46%
Total service lines reported: 11,772. Reported all required service line types. Population served: 53,315; 12,100 connections.
Lead test results
Bloomfield Water Department's most recent 90th-percentile lead result (Jan 2026–Jun 2026) was 2.2 ppb, 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 323 in 2025 Q1 to 351 in 2026 Q3: up 28 (8.7%). Lines of unknown material went from 7,876 to 5,973, down 1,903 (24%).
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 26 Lead and Copper Rule violations since 2015, 3 health-based for Bloomfield Water Department. Health-based violations are treatment failures, such as corrosion control or public education; the rest are missed monitoring or reporting.
| Began | Violation | Status |
|---|---|---|
| Jul 2025 | Missed follow-up or routine lead and copper tap sampling | Returned to compliance |
| Jul 2022 | Missed water quality parameter monitoring | Returned to compliance |
| Jul 2022 | Water quality parameters out of range health-based | Returned to compliance |
| Jan 2022 | Lead service line replacement requirement not met health-based | Returned to compliance |
| Apr 2021 | Lead consumer notice not delivered or reported | Returned to compliance |
| Jul 2020 | Missed follow-up or routine lead and copper tap sampling | Returned to compliance |
| Jan 2020 | Missed water quality parameter monitoring | Returned to compliance |
| Jul 2019 | Missed water quality parameter monitoring | Returned to compliance |
| Jul 2019 | Lead service line replacement requirement not met health-based | Returned to compliance |
| Jul 2019 | Lead and Copper Rule violation | Returned to compliance |
Source: EPA SDWIS violation records for the Lead and Copper Rule.
Where the water comes from
Bloomfield Water Department's main water source is purchased surface water. It buys treated water from Newark Water Department. The seller treats the water, including corrosion control that keeps lead from dissolving out of pipes, while Bloomfield Water Department is responsible for its own service line inventory and replacement program.
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 Bloomfield Water Department 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 Essex County
ZIP codes served
ZIP codes whose center falls inside Bloomfield Water Department's mapped service area (EPA service area boundaries). Neighboring utilities may serve parts of the same ZIP.
07003
Other water systems nearby
| System | Lead + galv. | Unknown |
|---|---|---|
| NJ American Water - Short Hills | 2,471 | 28,098 |
| East Orange Water Commission | 7,969 | 0 |
| Montclair Water Bureau | 406 | 387 |
| Belleville Water Dept | 4,411 | 0 |
| Nutley Water Dept | 110 | 2,092 |
| South Orange Water Department | 160 | 3,753 |
| Glen Ridge Water Dept | 134 | 47 |
| Essex Fells Water Dept | 264 | 114 |
Check another water system
Questions
Does Bloomfield Water Department have lead pipes?
Yes. Bloomfield Water Department reported 176 lead service lines and 175 galvanized lines that must be replaced, out of 11,772 total. 5,973 more are of unknown material.
How do I check if my home's service line is lead?
Look up your address on Bloomfield Water Department'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 Bloomfield Water Department 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 Bloomfield Water Department had lead violations?
EPA's data shows 26 Lead and Copper Rule violations since 2015, 3 health-based for Bloomfield Water Department.
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, "Bloomfield Water Department lead service lines," https://leadpipemap.com/nj/bloomfield-water-department/. Source: EPA SDWIS service line inventory, 2026 Q3. Download the full dataset on the data page.