Public water system · ME0094029
ActiveUs Customs Port of Entry-Jackman
At a glance
Us Customs Port of Entry-Jackman (PWSID ME0094029) is an active transient non-community water system in Somerset County, Maine. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by the federal government. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in November 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Us Customs Port of Entry-Jackman compare with other water systems in Somerset County?
By EPA's size categories, Us Customs Port of Entry-Jackman is a very small system (500 people or fewer). Somerset County has 100 active public water systems. Its population served is well below the county average of 344 people per system, and accounts for less than 0.1% 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 transient non-community water system reports serving 144 people, so Us Customs Port of Entry-Jackman is well 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 Us Customs Port of Entry-Jackman?
EPA lists Us Customs Port of Entry-Jackman as owned by the federal government. 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. 2 of the 100 active systems in Somerset County (2%) are also owned by the federal government.
Does Us Customs Port of Entry-Jackman have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in November 2025. The violations listed here began between July 2022 and November 2025. By type: 7 public notice, recordkeeping or other and 5 monitoring. The contaminant or rule involved most often is Public Notice (7 of them). EPA lists 12 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 |
|---|---|---|---|---|
| 2025-11-15 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2025-08-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2025-05-04 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2025-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2023-03-31 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2023-03-31 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2023-02-09 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2022-12-15 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2022-12-01 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2022-09-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2022-08-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2022-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
The 12 most recent 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.
Us Customs Port of Entry-Jackman: frequently asked questions
Who runs Us Customs Port of Entry-Jackman?
Us Customs Port of Entry-Jackman (PWSID ME0094029) is a transient non-community water system owned by the federal government. It is regulated by the ME state drinking water program.
How many people does Us Customs Port of Entry-Jackman serve?
Us Customs Port of Entry-Jackman reports serving 25 people through 1 service connection in Somerset County, Maine.
Where does Us Customs Port of Entry-Jackman 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 Us Customs Port of Entry-Jackman have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in November 2025. 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 Us Customs Port of Entry-Jackman'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. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in November 2025. For current results, consult EPA ECHO, or the ME state drinking water program.
Where can I find Us Customs Port of Entry-Jackman's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Us Customs Port of Entry-Jackman 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 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, “Us Customs Port of Entry-Jackman, PWSID ME0094029, Maine”, https://aquacensus.com/water-systems/maine/us-customs-port-of-entry-jackman-me0094029 (data as of October 1, 2026).