CORNISH, ME · York County
CORNISH WATER DISTRICT Water System
Consumer Confidence Report status
CORNISH 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 CORNISH 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)
- ME0090380
- System type
- Community Water System
- Population served
- 758
- Service connections
- 303
- Ownership
- local government
- Water source
- groundwater (wells)
CORNISH WATER DISTRICT is one of 91 community water systems in Maine in the 501 to 3,300 people size category, serving 758 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
- March 20, 2023State Compliance achieved2 linked violations
- February 21, 2023State Public Notification requested2 linked violations
- February 10, 2005State Compliance achieved2 linked violations
- February 4, 2005State Public Notification requested4 linked violations
Common questions
Is CORNISH WATER DISTRICT required to publish a Consumer Confidence Report?
- Yes. CORNISH 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 CORNISH WATER DISTRICT’s next Consumer Confidence Report due?
- CORNISH WATER DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CORNISH WATER DISTRICT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CORNISH 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
CATES, HEIDI
207-625-8642
CORNISH, ME 04020