Lead Line Grants

Lead pipes in Union County, New Jersey

How many lead pipes are in Union County, NJ?

Water systems based in Union County reported 592 lead service lines, 5,987 galvanized lines that need replacing and 83,398 lines of unknown material to EPA (Q3 2026). Elizabeth (NJ American Water) has the most, with 6,019 lead and galvanized lines.

Lead lines592
Galvanized (replace)5,987
Unknown material83,398
Water systems3
Lead and galvanized lines by water system in Union County
Elizabeth (NJ American Water)6,019Liberty system (Elizabeth are…332Rahway228

Free replacement program confirmed

Who pays in New Jersey

New Jersey requires water systems to replace all lead service lines, and galvanized lines that need it, within ten years of the 2021 law, so by 2031. Investor-owned utilities recover the cost of the owner side through rates; New Jersey American Water and Veolia replace customer lines at no direct cost and add a small charge to every bill. Many municipal systems, such as Newark, Trenton and Passaic Valley, also replace at no cost to the owner.

Confirmed programs in Union County

Every Union County water system with lead lines

Systems are grouped by the county EPA lists as their main service area. Some serve towns in neighboring counties too.

Water systemLeadGalv.UnknownProgram
Elizabeth (NJ American Water)
NJ American Water - Raritan
4295,59076,716Free, utility schedules
Liberty system (Elizabeth area) (NJ American Water)
NJ American Water - Liberty
1122206,681Free, utility schedules
Rahway
Rahway Water Department
511771Not confirmed

Get lead line replacement quotes in Union County

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Common questions

How many lead pipes are in Union County, NJ?

Water systems based in Union County reported 592 lead service lines, 5,987 galvanized lines that need replacing and 83,398 lines of unknown material to EPA (Q3 2026). Elizabeth (NJ American Water) has the most, with 6,019 lead and galvanized lines.

Who pays to replace lead service lines in Union County?

It depends on your water utility. New Jersey requires water systems to replace all lead service lines, and galvanized lines that need it, within ten years of the 2021 law, so by 2031. We have confirmed programs for 2 Union County utilities, listed on this page.

How do I find out if my house has a lead service line?

Look up your address on your water utility's service line inventory map, or check the pipe where it enters your home: lead is dull gray, soft, scratches to shiny silver, and a magnet won't stick. See our step-by-step guide.

Other New Jersey counties

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