Is ROYAL MELBOURNE HOMEOWNERS ASN required to publish a Consumer Confidence Report?

Yes. ROYAL MELBOURNE HOMEOWNERS ASN 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 ROYAL MELBOURNE HOMEOWNERS ASN’s next Consumer Confidence Report due?

ROYAL MELBOURNE HOMEOWNERS ASN’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.

SCHAUMBURG, IL · Lake County

ROYAL MELBOURNE HOMEOWNERS ASN Water System

Consumer Confidence Report status

ROYAL MELBOURNE HOMEOWNERS ASN 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 ROYAL MELBOURNE HOMEOWNERS ASN.

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): IL0970170
System type: Community Water System
Population served: 382
Service connections: 127
Ownership: privately owned
Water source: groundwater (wells)

ROYAL MELBOURNE HOMEOWNERS ASN is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 382 people from groundwater.

As of August 1, 2026, its federal record holds 15 entries between 1999 and 2025, all of which EPA lists as closed.

Of the 15, 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 Radionuclides and Revised Rad Rule, the Consumer Confidence Rule, and inorganic chemicals.

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025 – July 8, 2025
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2024 – December 31, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – July 9, 2008
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
March 1, 2005 – February 28, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2004 – December 22, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
July 1, 2004 – September 30, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
April 1, 2004 – June 30, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2004 – March 31, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2003 – December 31, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
July 1, 2003 – September 30, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
April 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2003 – December 31, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2003 – March 31, 2003
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2002 – June 30, 2002
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 1999 – September 30, 2002
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – July 8, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2008 – July 9, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
March 1, 2005 – February 28, 2006	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
October 1, 2004 – December 22, 2004	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
April 1, 2004 – June 30, 2004	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
January 1, 2004 – March 31, 2004	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 2003 – December 31, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
April 1, 2003 – June 30, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2003 – March 31, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
April 1, 2002 – June 30, 2002	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
October 1, 1999 – September 30, 2002	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 8, 2025State Compliance achieved4 linked violations
July 18, 2008State Violation/Reminder Notice7 linked violations
July 9, 2008State Compliance achieved4 linked violations
March 10, 2007State Compliance achieved3 linked violations
March 29, 2006State Public Notification requested9 linked violations
March 29, 2006State Public Notification requested5 linked violations
March 29, 2006State Violation/Reminder Notice5 linked violations
October 19, 2004State Violation/Reminder Notice6 linked violations
July 20, 2004State Compliance achieved2 linked violations
March 12, 2004State Bilateral Compliance Agreement signed25 linked violations
January 27, 2004State Formal Notice of Violation issued12 linked violations
January 10, 2004State Public Notification requested2 linked violations
January 10, 2004State Violation/Reminder Notice2 linked violations
June 23, 2003State Public Notification received1 linked violation
June 23, 2003State Public Notification received2 linked violations
June 23, 2003State Public Notification received2 linked violations
April 10, 2003State Public Notification requested3 linked violations
March 27, 2003State Violation/Reminder Notice5 linked violations
March 27, 2003State Public Notification requested4 linked violations
March 17, 2003State Compliance achieved1 linked violation
January 10, 2003State Public Notification requested3 linked violations
November 30, 2001State Bilateral Compliance Agreement signed4 linked violations

Common questions

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

WOLCZAK, SCOTT

847-985-5464

SCHAUMBURG, IL 60173