Public water system · VT0021556
ActiveSunset Rock Rv Park
At a glance
Sunset Rock Rv Park (PWSID VT0021556) is an active transient non-community water system in Grand Isle County, Vermont. It reports serving 400 people through 100 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2020.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
400
Service connections
100
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Sunset Rock Rv Park compare with other water systems in Grand Isle County?
By EPA's size categories, Sunset Rock Rv Park is a very small system (500 people or fewer). Grand Isle County has 27 active public water systems. Its population served is roughly in line with the county average of 443 people per system, and accounts for 3.3% of the 11,967 people reported by systems filed under the county. Across Vermont, the 1,357 active systems average 477 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Sunset Rock Rv Park is about 178% above that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Vermont has 699 active transient non-community water systems, 52% 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 Sunset Rock Rv Park?
EPA lists Sunset Rock Rv Park 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. 20 of the 27 active systems in Grand Isle County (74%) are also privately owned.
Does Sunset Rock Rv Park have drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2020. The violations listed here began between June 2017 and January 2020. By type: 2 monitoring and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Revised Total Coliform Rule (3 of them). EPA lists 3 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 |
|---|---|---|---|---|
| 2020-01-28 | Public notice, recordkeeping or otherSample Siting Plan Errors (RTCR) · code 5A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-06-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
All 3 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.
Sunset Rock Rv Park: frequently asked questions
Who runs Sunset Rock Rv Park?
Sunset Rock Rv Park (PWSID VT0021556) is a transient non-community water system privately owned. It is regulated by the VT state drinking water program.
How many people does Sunset Rock Rv Park serve?
Sunset Rock Rv Park reports serving 400 people through 100 service connections in Grand Isle County, Vermont.
Where does Sunset Rock Rv Park 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 Sunset Rock Rv Park have any drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2020. 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 Sunset Rock Rv Park'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 3 violations for this system; none is health-based, and the most recent began in January 2020. For current results, consult EPA ECHO, or the VT state drinking water program.
Where can I find Sunset Rock Rv Park's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Sunset Rock Rv Park is a 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 Grand Isle County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| North Hero Water System | Grand Isle | 2,750 | Community | Surface water |
| Grand Isle Consolidated Water District | Grand Isle | 1,600 | Community | Surface water |
| Grand Isle Fire District 4 | Grand Isle | 1,078 | Community | Surface water |
| Apple Island Resort | Grand Isle | 900 | Transient non-community | Surface water |
| Alburg Rv Resort | Grand Isle | 860 | Transient non-community | Groundwater |
| Goose Point Campground | Grand Isle | 802 | Transient non-community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Sunset Rock Rv Park, PWSID VT0021556, Vermont”, https://aquacensus.com/water-systems/vermont/sunset-rock-rv-park-vt0021556 (data as of October 1, 2026).