Is COMORE LOMA required to publish a Consumer Confidence Report?

Yes. COMORE LOMA 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 COMORE LOMA’s next Consumer Confidence Report due?

COMORE LOMA’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.

IDAHO FALLS, ID · Bonneville County

COMORE LOMA Water System

Consumer Confidence Report status

COMORE LOMA 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 COMORE LOMA.

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

System facts

System ID (PWSID): ID7100020
System type: Community Water System
Population served: 1,500
Service connections: 525
Ownership: privately owned
Water source: groundwater (wells)

COMORE LOMA is one of 133 community water systems in Idaho in the 501 to 3,300 people size category, serving 1,500 people from groundwater.

As of August 1, 2026, its federal record holds 4 entries between 1991 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 4, 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 the Radionuclides and Revised Rad Rule and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
Radium-228
October 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2008 – December 31, 2008
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
August 1, 1991 – August 31, 1991
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
May 1, 1991 – May 31, 1991
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2023 – December 31, 2023	Monitoring, Regular	Radium-228	—	Archived
October 1, 2008 – December 31, 2008	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
August 1, 1991 – August 31, 1991	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
May 1, 1991 – May 31, 1991	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

May 12, 2024State Public Notification requested1 linked violation
May 12, 2024State Public Notification requested2 linked violations
May 9, 2024State Violation/Reminder Notice1 linked violation
May 9, 2024State Violation/Reminder Notice3 linked violations
August 6, 2021State Public Notification requested32 linked violations
August 6, 2021State Public Notification requested33 linked violations
September 27, 1999State Compliance achieved3 linked violations

Common questions

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

TITUS, TIM

917-990-9409

IDAHO FALLS, ID 83406