Public Water Partners

TREMONT, IL · Tazewell County

LAKE WINDERMERE ESTATES SUBDIVISION Water System

Consumer Confidence Report status

LAKE WINDERMERE ESTATES 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 LAKE WINDERMERE ESTATES 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)
IL1795730
System type
Community Water System
Population served
300
Service connections
106
Ownership
privately owned
Water source
groundwater (wells)

LAKE WINDERMERE ESTATES SUBDIVISION is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 300 people from groundwater.

As of August 1, 2026, its federal record holds 1 entry in 1977, all of which EPA lists as closed. Nothing has been added since 1977.

All 1 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.

Violation history

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    June 30, 1977 – June 29, 1981

    Archived

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

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is LAKE WINDERMERE ESTATES SUBDIVISION required to publish a Consumer Confidence Report?

Yes. LAKE WINDERMERE ESTATES 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 LAKE WINDERMERE ESTATES SUBDIVISION’s next Consumer Confidence Report due?

LAKE WINDERMERE ESTATES SUBDIVISION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does LAKE WINDERMERE ESTATES SUBDIVISION have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for LAKE WINDERMERE ESTATES 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

VOLK, KENNETH

309-696-8965

TREMONT, IL 61568