Public water system · ME0092821
ActiveNorthern Light Sebasticook Valley Hosp
At a glance
Northern Light Sebasticook Valley Hosp (PWSID ME0092821) is an active non-transient non-community water system in Somerset County, Maine. It reports serving 165 people through 1 service connection. Its primary water source is purchased groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2023.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
165
Service connections
1
Primary source
GWP
Purchased groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Northern Light Sebasticook Valley Hosp compare with other water systems in Somerset County?
By EPA's size categories, Northern Light Sebasticook Valley Hosp is a very small system (500 people or fewer). Somerset County has 100 active public water systems. Its population served is about half of the county average of 344 people per system, and accounts for 0.5% of the 34,437 people reported by systems filed under the county. Across Maine, the 1,862 active systems average 503 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Northern Light Sebasticook Valley Hosp is about 62% below 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. Maine has 385 active non-transient non-community water systems, 21% of the state's 1,862 active systems. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own. 9 Maine systems (0.5%) list purchased groundwater as their primary source.
Who owns and regulates Northern Light Sebasticook Valley Hosp?
EPA lists Northern Light Sebasticook Valley Hosp 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. 84 of the 100 active systems in Somerset County (84%) are also privately owned.
Does Northern Light Sebasticook Valley Hosp have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2023. By type: 1 monitoring and reporting. The contaminant or rule involved is Lead and Copper Rule. EPA lists 1 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 |
|---|---|---|---|---|
| 2023-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
The one violation in EPA's records.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.
Northern Light Sebasticook Valley Hosp: frequently asked questions
Who runs Northern Light Sebasticook Valley Hosp?
Northern Light Sebasticook Valley Hosp (PWSID ME0092821) is a non-transient non-community water system privately owned. It is regulated by the ME state drinking water program.
How many people does Northern Light Sebasticook Valley Hosp serve?
Northern Light Sebasticook Valley Hosp reports serving 165 people through 1 service connection in Somerset County, Maine.
Where does Northern Light Sebasticook Valley Hosp get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own.
Does Northern Light Sebasticook Valley Hosp have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2023. 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 Northern Light Sebasticook Valley Hosp'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 one violation for this system; it is not health-based, and the most recent began in January 2023. For current results, consult EPA ECHO, or the ME state drinking water program.
Where can I find Northern Light Sebasticook Valley Hosp's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Northern Light Sebasticook Valley Hosp 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 Somerset County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Maine Water Company Skowhegan Division | Somerset | 6,105 | Community | Surface water |
| Anson and Madison Water District | Somerset | 5,568 | Community | Surface water |
| Pittsfield Water Dept | Somerset | 3,228 | Community | Groundwater |
| Jackman Utility District | Somerset | 1,125 | Community | Surface water |
| Bingham Water District | Somerset | 1,075 | Community | Groundwater |
| Norridgewock Water District | Somerset | 1,055 | 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, “Northern Light Sebasticook Valley Hosp, PWSID ME0092821, Maine”, https://aquacensus.com/water-systems/maine/northern-light-sebasticook-valley-hosp-me0092821 (data as of October 1, 2026).