Public water system · ME0101002
ActiveSennebec Lake Campground 2-Store
At a glance
Sennebec Lake Campground 2-Store (PWSID ME0101002) is an active transient non-community water system in Knox County, Maine. It reports serving 55 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
55
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Sennebec Lake Campground 2-Store compare with other water systems in Knox County?
By EPA's size categories, Sennebec Lake Campground 2-Store is a very small system (500 people or fewer). Knox County has 46 active public water systems. Its population served is well below the county average of 666 people per system, and accounts for 0.2% of the 30,632 people reported by systems filed under the county. Across Maine, the 1,862 active systems average 503 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Sennebec Lake Campground 2-Store is about 62% below 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. Maine has 1,091 active transient non-community water systems, 59% of the state's 1,862 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,780 Maine systems (96%) list groundwater as their primary source.
Who owns and regulates Sennebec Lake Campground 2-Store?
EPA lists Sennebec Lake Campground 2-Store as privately owned. The ME state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 35 of the 46 active systems in Knox County (76%) are also privately owned.
Does Sennebec Lake Campground 2-Store have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Sennebec Lake Campground 2-Store. For the latest compliance status, check EPA ECHO for current compliance history.
Sennebec Lake Campground 2-Store: frequently asked questions
Who runs Sennebec Lake Campground 2-Store?
Sennebec Lake Campground 2-Store (PWSID ME0101002) is a transient non-community water system privately owned. It is regulated by the ME state drinking water program.
How many people does Sennebec Lake Campground 2-Store serve?
Sennebec Lake Campground 2-Store reports serving 55 people through 1 service connection in Knox County, Maine.
Where does Sennebec Lake Campground 2-Store 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 Sennebec Lake Campground 2-Store have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Sennebec Lake Campground 2-Store'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 Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the ME state drinking water program.
Where can I find Sennebec Lake Campground 2-Store's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Sennebec Lake Campground 2-Store 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 Knox County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Maine Water Company Camden & Rockland | Knox | 21,315 | Community | Surface water |
| Mdoc State Park-Camden Hills | Knox | 1,573 | Transient non-community | Groundwater |
| Vinalhaven Water District | Knox | 1,053 | Community | Surface water |
| Maine Water Company Warren Division | Knox | 815 | Community | Groundwater |
| North Haven Water Department | Knox | 740 | Community | Surface water |
| Tenants Harbor Water District | Knox | 378 | 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, “Sennebec Lake Campground 2-Store, PWSID ME0101002, Maine”, https://aquacensus.com/water-systems/maine/sennebec-lake-campground-2-store-me0101002 (data as of October 1, 2026).