Public water system · ME0092678

Active

Blue Hill Co-Op-South Street

At a glance

Blue Hill Co-Op-South Street (PWSID ME0092678) is an active non-transient non-community water system in Hancock County, Maine. It reports serving 70 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in December 2021.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

Service connections

Primary source

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDME0092678

System typeNon-transient non-community water system

Activity statusActive

Population served70

Service connections1

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyME state drinking water program

City servedBlue Hill

StateMaine

ZIP—

CountyHancock County

How does Blue Hill Co-Op-South Street compare with other water systems in Hancock County?

By EPA's size categories, Blue Hill Co-Op-South Street is a very small system (500 people or fewer). Hancock County has 203 active public water systems. Its population served is well below the county average of 232 people per system, and accounts for 0.1% of the 47,019 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 Blue Hill Co-Op-South Street is well 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. 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 Blue Hill Co-Op-South Street?

EPA lists Blue Hill Co-Op-South Street 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. 157 of the 203 active systems in Hancock County (77%) are also privately owned.

Does Blue Hill Co-Op-South Street have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in December 2021. The violations listed here began between January 2020 and December 2021. By type: 12 monitoring and reporting. The contaminant or rule involved most often is Lead and Copper Rule (3 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
2021-12-30	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2021-04-01	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2020-09-29	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	Xylenes, Totalcode 2955	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	Chlorobenzenecode 2989	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	Toluenecode 2991	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	1,2-Dichloroethanecode 2980	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	p-Dichlorobenzenecode 2969	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	trans-1,2-Dichloroethylenecode 2979	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	1,1,1-Trichloroethanecode 2981	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	1,2-Dichloropropanecode 2983	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	Styrenecode 2996	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.

Blue Hill Co-Op-South Street: frequently asked questions

Who runs Blue Hill Co-Op-South Street?

Blue Hill Co-Op-South Street (PWSID ME0092678) is a non-transient non-community water system privately owned. It is regulated by the ME state drinking water program.

How many people does Blue Hill Co-Op-South Street serve?

Blue Hill Co-Op-South Street reports serving 70 people through 1 service connection in Hancock County, Maine.

Where does Blue Hill Co-Op-South Street 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 Blue Hill Co-Op-South Street 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 December 2021. 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 Blue Hill Co-Op-South Street'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 December 2021. For current results, consult EPA ECHO, or the ME state drinking water program.

Where can I find Blue Hill Co-Op-South Street's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Blue Hill Co-Op-South Street 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 Hancock County

Water system	County	Population served	Type	Source
Town of Bar Harbor- Water Division	Hancock	4,443	Community	Surface water
Ellsworth Water Department	Hancock	3,910	Community	Surface water
Southwest Harbor Water & Sewer District	Hancock	2,480	Community	Surface water
Maine Water Company Bucksport Division	Hancock	1,700	Community	Surface water
Mount Desert Water Dist North	Hancock	1,623	Community	Surface water
Castine Water Department	Hancock	983	Community	Groundwater under influence of surface water

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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, “Blue Hill Co-Op-South Street, PWSID ME0092678, Maine”, https://aquacensus.com/water-systems/maine/blue-hill-co-op-south-street-me0092678 (data as of October 1, 2026).