Public water system · VT0000691
ActiveMount Snow Sundance
At a glance
Mount Snow Sundance (PWSID VT0000691) is an active non-transient non-community water system in Windham County, Vermont. It reports serving 686 people through 3 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; none is health-based, and the most recent began in July 2004.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
686
Service connections
3
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Mount Snow Sundance compare with other water systems in Windham County?
By EPA's size categories, Mount Snow Sundance is a small system (501 to 3,300 people). Windham County has 201 active public water systems. Its population served is about twice the county average of 347 people per system, and accounts for 1% of the 69,693 people reported by systems filed under the county. Across Vermont, the 1,357 active systems average 477 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Mount Snow Sundance is about 60% above that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Vermont has 253 active non-transient non-community water systems, 19% of the state's 1,357 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,243 Vermont systems (92%) list groundwater as their primary source.
Who owns and regulates Mount Snow Sundance?
EPA lists Mount Snow Sundance as privately owned. The VT state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 164 of the 201 active systems in Windham County (82%) are also privately owned.
Does Mount Snow Sundance have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in July 2004. The violations listed here began between January 1998 and July 2004. By type: 2 monitoring and reporting. The contaminants or rules involved are Lead and Copper Rule and Nitrate. EPA lists 2 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2004-07-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1998-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 2 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Mount Snow Sundance: frequently asked questions
Who runs Mount Snow Sundance?
Mount Snow Sundance (PWSID VT0000691) is a non-transient non-community water system privately owned. It is regulated by the VT state drinking water program.
How many people does Mount Snow Sundance serve?
Mount Snow Sundance reports serving 686 people through 3 service connections in Windham County, Vermont.
Where does Mount Snow Sundance get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Mount Snow Sundance have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in July 2004. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Mount Snow Sundance's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 2 violations for this system; none is health-based, and the most recent began in July 2004. For current results, consult EPA ECHO, or the VT state drinking water program.
Where can I find Mount Snow Sundance's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mount Snow Sundance is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Windham County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Brattleboro Water Dept | Windham | 12,200 | Community | Surface water |
| Winhall Stratton F D 1 | Windham | 6,200 | Community | Groundwater |
| Guilford Welcome Center | Windham | 5,000 | Transient non-community | Purchased surface water |
| Grand Summit Hotel | Windham | 4,078 | Non-transient non-community | Groundwater |
| Bellows Falls Water Dept | Windham | 4,000 | Community | Surface water |
| Chimney Hill | Windham | 2,594 | Community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Mount Snow Sundance, PWSID VT0000691, Vermont”, https://aquacensus.com/water-systems/vermont/mount-snow-sundance-vt0000691 (data as of October 1, 2026).