Lead pipes by county in U.S. Virgin Islands
Lead, galvanized and unknown service lines reported by the water systems serving each U.S. Virgin Islands county.
| County | Lead | Galv. | Unknown | Systems |
|---|---|---|---|---|
| St. Croix Island County | 0 | 10,064 | 576 | 8 |
| St. Thomas Island County | 0 | 6,816 | 0 | 1 |
Systems serving several counties are counted in each. Source: EPA SDWIS service line inventory, 2026 Q3.