Lead Pipe Map

Lead pipes in U.S. Virgin Islands

U.S. Virgin Islands's 77 community water systems reported 0 lead and 16,880 galvanized-requiring-replacement service lines, plus 576 of unknown material. That ranks #26 among states for confirmed lead lines.

0Lead
16,880Galvanized, replace
576Unknown
4Systems with lead

88% of the service lines U.S. Virgin Islands utilities reported are lead or galvanized requiring replacement, well above the national share of 3.1%. 3.0% are still unidentified (national: 21%). The largest counts are in Water And Power Authority - STX (9,740), Water And Power Authority - STT (6,816), Stx. Mutual Homes 54/60 (216). 51 systems haven't reported counts yet.

Since 2025 Q1, reported lead and galvanized lines in U.S. Virgin Islands went from 324 to 16,880 (up 16,556). See which systems made the most progress.

Systems with confirmed lead lines (4)

Water systemLeadGalv.Unknown% leadPeople
Water And Power Authority - STXSt. Croix Island County09,740096%35,000
Water And Power Authority - STTSt. Thomas Island County06,8160100%34,000
Stx. Mutual Homes 54/60St. Croix Island County02160100%150
Stx. Mutual Homes 44/53St. Croix Island County01080100%86

No confirmed lead, but unknown lines remain (3)

Water systemLeadGalv.Unknown% leadPeople
Stx. Mutual Homes 36St. Croix Island County002880%197
Stx. Mutual Homes 21/26St. Croix Island County001620%119
Stx. Mutual Homes 14/15St. Croix Island County001260%118

No lead or unknown lines reported (2)

Systems serving 1,000 or more people. Systems without counts on file are listed as 0.

Water systemLeadGalv.Unknown% leadPeople
Ocean Point TerminalsSt. Croix Island County000–2,500
Lorraine VillageSt. Croix Island County000–1,008

Lead pipes by county in U.S. Virgin Islands

U.S. Virgin Islands lead pipe questions

How many lead pipes are in U.S. Virgin Islands?

U.S. Virgin Islands's community water systems reported 0 lead service lines and 16,880 galvanized lines that must be replaced, for 16,880 in total. Another 576 lines are of unknown material.

Which U.S. Virgin Islands water systems have the most lead pipes?

Water And Power Authority - STX (9,740), Water And Power Authority - STT (6,816), Stx. Mutual Homes 54/60 (216). Counts are lead plus galvanized-requiring-replacement lines.

What share of U.S. Virgin Islands service lines are lead?

88% of reported service lines in U.S. Virgin Islands are lead or galvanized requiring replacement, well above the national figure of 3.1%. 3.0% are still unknown, compared with 21% nationally.

How do I find out if my U.S. Virgin Islands home has a lead service line?

Search for your water system or ZIP code above, then open your utility's address-level inventory map. You can also check the pipe where it enters your home with a scratch and magnet test.

Source: EPA SDWIS service line inventory, 2026 Q3. Smaller systems with no lead or unknown lines are omitted. See also national rankings.