POLAND, ME · Knox County
TENANTS HARBOR WATER DISTRICT Water System
Consumer Confidence Report status
TENANTS HARBOR WATER DISTRICT must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for TENANTS HARBOR WATER DISTRICT.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Maine’s official records. Always confirm current status with Maine before making decisions based on this information.
System facts
- System ID (PWSID)
- ME0092335
- System type
- Community Water System
- Population served
- 378
- Service connections
- 151
- Ownership
- local government
- Water source
- groundwater (wells)
TENANTS HARBOR WATER DISTRICT is one of 536 community water systems in Maine in the 500 or fewer people size category, serving 378 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is TENANTS HARBOR WATER DISTRICT required to publish a Consumer Confidence Report?
- Yes. TENANTS HARBOR WATER DISTRICT is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is TENANTS HARBOR WATER DISTRICT’s next Consumer Confidence Report due?
- TENANTS HARBOR WATER DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TENANTS HARBOR WATER DISTRICT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for TENANTS HARBOR WATER DISTRICT.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
DILLINGHAM, MARY JANE
207-294-6940
POLAND, ME 04274