Is BELVIDERE required to publish a Consumer Confidence Report?

Yes. BELVIDERE 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 BELVIDERE’s next Consumer Confidence Report due?

BELVIDERE’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.

BELVIDERE, IL · Boone County

BELVIDERE Water System

Consumer Confidence Report status

BELVIDERE 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 1 item for BELVIDERE that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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

System facts

System ID (PWSID): IL0070050
System type: Community Water System
Population served: 25,339
Service connections: 7,798
Ownership: local government
Water source: groundwater (wells)

BELVIDERE is one of 225 community water systems in Illinois in the 10,001 to 100,000 people size category, serving 25,339 people from groundwater.

As of August 1, 2026, its federal record holds 13 entries between 1993 and 2025, of which 1 remains open; none are health-based.

Of the 13, 8 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, volatile organic chemicals, and the Consumer Confidence Rule.

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Monitoring, Regular
—
Vinyl chloride
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
August 1, 1996 – August 31, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1995 – August 31, 1995
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 1995 – July 31, 1995
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
July 1, 1995 – July 31, 1995
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
January 1, 1995 – January 31, 1995
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
July 1, 1993 – July 31, 1993
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 1993 – July 31, 1993
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1993 – July 31, 1993
Archived

Unaddressed no corrective action on record yetResolved 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
July 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 1, 2018 – September 30, 2018	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrate	—	Resolved
August 1, 1996 – August 31, 1996	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
August 1, 1995 – August 31, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1995 – July 31, 1995	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1995 – July 31, 1995	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 1995 – January 31, 1995	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – July 31, 1993	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1993 – July 31, 1993	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – July 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

October 19, 2018State Compliance achieved3 linked violations
October 15, 2018State Violation/Reminder Notice3 linked violations
January 30, 2012State Compliance achieved1 linked violation
January 11, 2012State Public Notification requested1 linked violation
January 11, 2012State Violation/Reminder Notice1 linked violation
October 19, 1996State Violation/Reminder Notice2 linked violations
October 19, 1996State Public Notification requested2 linked violations
October 21, 1995State Public Notification requested2 linked violations
October 21, 1995State Violation/Reminder Notice2 linked violations
October 12, 1995State Public Notification received2 linked violations
September 23, 1995State Public Notification received3 linked violations
September 17, 1995State Public Notification requested3 linked violations
September 17, 1995State Violation/Reminder Notice3 linked violations
March 16, 1995State Public Notification requested1 linked violation
March 16, 1995State Violation/Reminder Notice1 linked violation
February 16, 1995State Public Notification received1 linked violation
August 20, 1994State Public Notification requested1 linked violation
August 20, 1994State Violation/Reminder Notice1 linked violation
November 27, 1993State Violation/Reminder Notice4 linked violations
November 18, 1993State Public Notification received2 linked violations
November 18, 1993State Public Notification received2 linked violations
August 28, 1993State Public Notification requested3 linked violations
August 28, 1993State Violation/Reminder Notice3 linked violations
August 18, 1993State Compliance achieved1 linked violation
September 29, 1991State Public Notification requested1 linked violation
September 29, 1991State Violation/Reminder Notice1 linked violation

Common questions

Is BELVIDERE required to publish a Consumer Confidence Report?: Yes. BELVIDERE 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 BELVIDERE’s next Consumer Confidence Report due?: BELVIDERE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does BELVIDERE have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 item for BELVIDERE that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

ANDERSON, BRENT

815-544-6622

BELVIDERE, IL 61008