County · U.S. Virgin Islands
St. Thomas Island, U.S. Virgin Islands: drinking water records
This overview covers 1 ZIP codes and 37 community water systems in St. Thomas Island. It also stands in for 0 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Water and Power Authority - Stt VI0000443 | 34,000 | 120 | 0 | 1 | 5.7 ppb |
| Cowpet Bay Village-West VI0000094 | 300 | 0 | 0 | 1 | 89 ppb |
| Point Pleasant Resort VI0000271 | 273 | 0 | 0 | 1 | 36.5 ppb |
| Sapphire Vill.Condos (West) VI1000030 | 225 | 0 | 0 | 1 | 589 ppb |
| Cowpet Bay Village-East VI0000108 | 120 | 0 | 0 | 1 | 5 ppb |
| Dorthea Condo VI1000072 | 110 | 0 | 0 | 1 | 7.3 ppb |
| Burnett Towers VI0000122 | 100 | 0 | 0 | 1 | 1 ppb |
| Compass Point Marina VI1000086 | 81 | 0 | 0 | 1 | 39.5 ppb |
| Anchorage Condos VI1000082 | 75 | 0 | 0 | 1 | 0 ppb |
| Plantation Manor- Poinsetta VI0000237 | 42 | 0 | 0 | 1 | 276 ppb |
| Cabrita Point Resort VI1000131 | 40 | 0 | 0 | 1 | 39.5 ppb |
| Plantation Manor- Hibiscus VI0000234 | 35 | 0 | 0 | 1 | 178 ppb |
| Plantation Manor- Papaya VI0000236 | 32 | 0 | 0 | 1 | 130 ppb |
| Bovoni Housing Project I and II VI0000029 | 960 | 0 | 0 | 1 | not reported |
| Uvi St.Thomas VI0000174 | 900 | 0 | 0 | 1 | not reported |
| Lovenlund Apartments VI1000304 | 510 | 0 | 0 | 1 | not reported |
| Elysian Beach Resort VI1000080 | 197 | 0 | 0 | 1 | not reported |
| Criminal Justice Complex VI1000044 | 96 | 0 | 0 | 1 | not reported |
| Magens Point Condos VI1000188 | 75 | 0 | 0 | 1 | not reported |
| Fairway Village VI1000175 | 64 | 0 | 0 | 1 | not reported |
| Watergate West B-18 Sea Cliff Villas VI1000046 | 61 | 0 | 0 | 1 | not reported |
| Ebenezer Garden VI1000220 | 50 | 0 | 0 | 0 | 3.5 ppb |
| Watergate West B-21 Sea Cliff Villas VI1000047 | 45 | 0 | 0 | 1 | not reported |
| Clearview Apts VI1000052 | 44 | 0 | 0 | 0 | 0 ppb |
| Heritage Hills Condos VI1000118 | 44 | 0 | 0 | 1 | not reported |
ZIP reports in St. Thomas Island
No ZIP report in this county is published yet.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.