EPA UCMR 5 results for 38 public water systems. 3 had at least one PFAS detected; 1 had a highest single PFOA or PFOS result above 4.0 ppt.
UCMR 5 is a one-time EPA monitoring program, not a compliance determination. The values shown are the highest single sample result at any of the system's sampling points; one result above 4.0 ppt does not mean the system violates the PFAS rule, which is judged on running annual averages under separate compliance monitoring. Results describe the public water system, not an individual home.
| Water system | Serves | PFOA max (ppt) | PFOS max (ppt) | PFAS detected |
|---|---|---|---|---|
| Barre City Water System VT0005254 | Barre City | ND | ND | 0 |
| Bellows Falls Water Dept VT0005298 | Rockingham | ND | ND | 0 |
| Bennington Water Dept VT0005016 | Bennington | ND | ND | 0 |
| Berlin Health Rehabilitation CTR VT0005529 | Berlin | ND | 4.6 | 1 |
| Brandon Fire District 1 VT0005211 | Brandon | ND | ND | 0 |
| Brattleboro Water Dept VT0005290 | Brattleboro | ND | ND | 0 |
| Bromley Water Company VT0005024 | Peru | ND | ND | 0 |
| Burlington Dept Public Works Water Div VT0005053 | Burlington | ND | ND | 0 |
| Colchester Fire District 2 VT0005059 | Colchester | ND | ND | 1 |
| Colchester Fire District 3 VT0005060 | Colchester | ND | ND | 0 |
| Edward Farrar Utility District VT0005284 | Waterbury | ND | ND | 0 |
| Essex JCT Water Dept VT0005066 | Essex | ND | ND | 0 |
| Essex Town Water System VT0005065 | Essex | ND | ND | 0 |
| Hartford Water Dept VT0005319 | Hartford | ND | ND | 0 |
| Jay Peak Water System VT0005565 | Jay | ND | ND | 0 |
| Lyndonville Water System VT0005040 | Lyndon | ND | ND | 0 |
| Manchester Water Dept VT0005022 | Manchester | ND | ND | 0 |
| Middlebury Water Dept VT0005004 | Middlebury | ND | ND | 0 |
| Mill River Usd 40 VT0006618 | Clarendon | ND | ND | 0 |
| Milton Water Dept VT0005079 | Milton | ND | ND | 0 |
| Montpelier Water System VT0005272 | Montpelier | ND | ND | 0 |
| Morrisville Water and Light VT0005160 | Morristown | ND | ND | 0 |
| Ne Waste Services VT0021079 | Hartford | ND | ND | 0 |
| Newport City Water System VT0005202 | Newport City | ND | ND | 0 |
| North Bennington Water Dept VT0005017 | Bennington | ND | ND | 0 |
| Northfield Water Dept VT0005275 | Northfield | ND | ND | 0 |
| Richmond Water Dept VT0005084 | Richmond | ND | ND | 0 |
| Rutland City Water Dept VT0005229 | Rutland City | ND | ND | 0 |
| Shelburne Water Dept VT0005087 | Shelburne | ND | ND | 0 |
| South Burlington City Water System VT0005091 | South Burlington | ND | ND | 0 |
| Springfield Water Dept VT0005333 | Springfield | ND | ND | 1 |
| St Albans Water Dept VT0005130 | Saint Albans City | ND | ND | 0 |
| St Johnsbury Water System VT0005045 | Saint Johnsbury | ND | ND | 0 |
| Tri Town Water District VT0005001 | Bridport | ND | ND | 0 |
| Vergennes Panton Water District VT0005010 | Vergennes | ND | ND | 0 |
| Williston Water Dept VT0005098 | Williston | ND | ND | 0 |
| Winhall Stratton F D 1 VT0005305 | Stratton | ND | ND | 0 |
| Winooski Water Dept VT0005102 | Winooski | ND | ND | 0 |
ND = not detected (below the 4 ppt UCMR 5 reporting level). Values are the highest single sample result, not an annual average.