Thallium violations in Vermont
7 active public water systems in Vermont had a Thallium violation in the past three years, 2 of them in the latest quarter of EPA's data. What Thallium is and why it matters.
Systems with a Thallium violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Fernwood Manor MHP Bolton · Chittenden County |
250 | 3 | 0 | |
|
Rovers North Westford · Chittenden County |
29 | 3 | 0 | |
|
North Troy Water System Troy · Orleans County |
864 | 4 | 0 | |
|
Worcester Fire District 1 Worcester · Washington County |
350 | 7 | 1 | |
|
Warren Elementary School Warren · Washington County |
237 | 3 | 0 | |
|
Mount Holly School Mount Holly · Rutland County |
137 | 3 | 0 | |
|
Rhodeside Acres Georgia · Franklin County |
65 | 5 | 1 |
About this data
A system is counted once if any of its violations in the past three years involved Thallium, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Thallium alone.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Vermont records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.