Is EDANNES MOBILE HOME PARK required to publish a Consumer Confidence Report?

Yes. EDANNES MOBILE HOME PARK 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 EDANNES MOBILE HOME PARK’s next Consumer Confidence Report due?

EDANNES MOBILE HOME PARK’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

HERMOSA BEACH, MT · Park County

EDANNES MOBILE HOME PARK Water System

Consumer Confidence Report status

EDANNES MOBILE HOME PARK 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 EDANNES MOBILE HOME PARK.

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 Montana’s official records. Always confirm current status with Montana before making decisions based on this information.

System facts

System ID (PWSID): MT0000039
System type: Community Water System
Population served: 55
Service connections: 31
Ownership: privately owned
Water source: groundwater (wells)

EDANNES MOBILE HOME PARK is one of 1,084 community water systems in Montana in the 500 or fewer people size category, serving 55 people from groundwater.

As of August 1, 2026, its federal record holds 2 entries between 1999 and 2010, all of which EPA lists as closed. Nothing has been added since 2010.

All 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals.

Violation history

Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1999 – December 31, 2001
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2010 – December 31, 2010	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	Arsenic	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

December 21, 2012State Public Notification requested1 linked violation
December 21, 2012State Violation/Reminder Notice1 linked violation
December 11, 2012State Public Notification received1 linked violation
December 4, 2012State Compliance achieved1 linked violation
November 29, 2012State Compliance achieved1 linked violation
November 21, 2012State Violation/Reminder Notice1 linked violation
November 21, 2012State Public Notification requested1 linked violation
November 21, 2012State Violation/Reminder Notice1 linked violation
September 5, 2012State Public Notification received1 linked violation
July 16, 2012State Compliance achieved1 linked violation
July 16, 2012State Compliance achieved1 linked violation
July 16, 2012State Compliance achieved1 linked violation
July 13, 2012State Violation/Reminder Notice1 linked violation
July 13, 2012State Public Notification requested1 linked violation
July 13, 2012State Compliance achieved1 linked violation
July 13, 2012State Public Notification requested1 linked violation
July 13, 2012State Violation/Reminder Notice1 linked violation
June 14, 2012State Public Notification requested1 linked violation
June 14, 2012State Violation/Reminder Notice1 linked violation
June 14, 2012State Violation/Reminder Notice1 linked violation
May 16, 2012State Public Notification received1 linked violation
May 10, 2012State Public Notification requested1 linked violation
May 10, 2012State Violation/Reminder Notice1 linked violation
May 10, 2012State Violation/Reminder Notice1 linked violation
February 1, 2011State Compliance achieved1 linked violation
January 21, 2011State Public Notification requested1 linked violation
January 21, 2011State Violation/Reminder Notice1 linked violation
January 5, 2009State Compliance achieved1 linked violation
August 13, 2008State Public Notification requested2 linked violations
December 2, 2002State Compliance achieved1 linked violation
September 3, 2002State Public Notification received1 linked violation
July 25, 2002State Violation/Reminder Notice1 linked violation
July 25, 2002State Public Notification requested1 linked violation
April 30, 2001State Compliance achieved2 linked violations

Common questions

Is EDANNES MOBILE HOME PARK required to publish a Consumer Confidence Report?: Yes. EDANNES MOBILE HOME PARK 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 EDANNES MOBILE HOME PARK’s next Consumer Confidence Report due?: EDANNES MOBILE HOME PARK’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does EDANNES MOBILE HOME PARK have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for EDANNES MOBILE HOME PARK.
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

MOSIER, JIM

310-948-0816

HERMOSA BEACH, CA 90254