Is ST CHARLES CITY OF required to publish a Consumer Confidence Report?

Yes. ST CHARLES CITY OF 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 ST CHARLES CITY OF’s next Consumer Confidence Report due?

ST CHARLES CITY OF’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.

ST. CHARLES, ID · Bear Lake County

ST CHARLES CITY OF Water System

Consumer Confidence Report status

ST CHARLES CITY OF 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 ST CHARLES CITY OF.

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): ID6040024
System type: Community Water System
Population served: 191
Service connections: 206
Ownership: local government
Water source: groundwater (wells)

ST CHARLES CITY OF is one of 969 community water systems in Idaho in the 500 or fewer people size category, serving 191 people from groundwater.

As of August 1, 2026, its federal record holds 6 entries between 1991 and 1997, all of which EPA lists as closed. Nothing has been added since 1997.

Of the 6, 4 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 Total Coliform Rules and the Lead and Copper Rule.

Violation history

Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1997 – December 31, 1999
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1996 – July 31, 1996
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1995 – December 31, 1999
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
October 1, 1991 – December 31, 1991
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1991 – October 31, 1991
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1991 – August 31, 1991
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 1997 – December 31, 1999	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 1996 – July 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1995 – December 31, 1999	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
October 1, 1991 – December 31, 1991	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1991 – October 31, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1991 – August 31, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

August 16, 2025State Public Notification requested2 linked violations
August 13, 2025State Violation/Reminder Notice3 linked violations
September 17, 2012State Compliance achieved3 linked violations
August 2, 2010State Violation/Reminder Notice6 linked violations
December 18, 2002State Compliance achieved4 linked violations
December 18, 2002State Compliance achieved25 linked violations

Common questions

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

GUDMUNDSON, TYLER

208-569-9817

ST. CHARLES, ID 83223