Is WEST SHORELAND SUBDIVISION required to publish a Consumer Confidence Report?

Yes. WEST SHORELAND SUBDIVISION 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 WEST SHORELAND SUBDIVISION’s next Consumer Confidence Report due?

WEST SHORELAND SUBDIVISION’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.

MUNDELEIN, IL · Lake County

WEST SHORELAND SUBDIVISION Water System

Consumer Confidence Report status

WEST SHORELAND SUBDIVISION 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 WEST SHORELAND SUBDIVISION.

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): IL0977050
System type: Community Water System
Population served: 189
Service connections: 63
Ownership: privately owned
Water source: groundwater (wells)

WEST SHORELAND SUBDIVISION is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 189 people from groundwater.

As of August 1, 2026, its federal record holds 4 entries between 1977 and 2007, all of which EPA lists as closed. Nothing has been added since 2007.

All 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 Stage 1 Disinfectants and Disinfection Byproducts Rule, inorganic chemicals, and the Total Coliform Rules.

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2007 – February 20, 2007
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 1996 – November 30, 1996
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
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, 2007 – February 20, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Nitrate	—	Resolved
November 1, 1996 – November 30, 1996	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

February 20, 2007State Compliance achieved1 linked violation
February 15, 2007State Violation/Reminder Notice1 linked violation
August 9, 2004State Public Notification received1 linked violation
July 13, 2004State Compliance achieved1 linked violation
February 24, 2004State Public Notification requested1 linked violation
February 24, 2004State Violation/Reminder Notice1 linked violation
February 7, 1997State Public Notification received1 linked violation
February 1, 1997State Public Notification requested1 linked violation
February 1, 1997State Violation/Reminder Notice1 linked violation
January 1, 1992State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Common questions

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

SHANNON, CATHERINE

847-420-4349

MUNDELEIN, IL 60060