New Jersey · population 14,533
Lead pipes in Florham Park, NJ
18 lead or galvanized lines to replace
Most of Florham Park (population 14,533) gets its water from Florham Park Water Dept. That system reported 3 lead and 15 galvanized-requiring-replacement service lines out of 3,590, with 2,225 more of unknown material.
0.5% of Florham Park Water Dept's service lines are lead or galvanized requiring replacement, lower than the New Jersey average (4.5%) and lower than the national average (3.1%).
- Lead <0.1%
- Galvanized (replace) 0.4%
- Unknown 62%
- Non-lead 38%
Latest lead test for Florham Park Water Dept (Jan 2022–Dec 2024): 2.5 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists 1 Lead and Copper Rule violation since 2015 for Florham Park Water Dept.
Water systems serving Florham Park
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Florham Park Water DeptMain system | 3 | 15 | 2,225 | 0.5% |
| Madison Water DeptServes nearby areas | 3 | 175 | 0 | 3.7% |
Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.
Check your address in Florham Park
The counts above cover the whole water system. To see whether your line is lead, look up your address on Florham Park Water Dept's official inventory. Utilities had to make these public by October 16, 2024.
No map yet? Do the 2-minute scratch and magnet test.
Protect your drinking water
If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
- Madison178 lead + galv. lines
- Chatham93 lead + galv. lines
- Summit2,471 lead + galv. lines
- Morristown769 lead + galv. lines
- New Providence2,471 lead + galv. lines
- Roseland2 lead + galv. lines
- Morris Plains769 lead + galv. lines
- Mountainside6,019 lead + galv. lines
Check another water system
Questions
Does Florham Park, NJ have lead pipes?
Yes. Florham Park Water Dept, which serves Florham Park, reported 3 lead and 15 galvanized-requiring-replacement service lines, plus 2,225 of unknown material.
Who supplies water to Florham Park?
EPA's service area maps place most of Florham Park in Florham Park Water Dept's service area (PWSID NJ1411001). Madison Water Dept also serves parts of the city or nearby areas.
How do I check whether my Florham Park home has a lead service line?
Search your address on Florham Park Water Dept's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.
When will lead pipes in Florham Park be replaced?
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Florham Park Water Dept whether your street is scheduled and whether it covers the private side.