VOLO, IL · Lake County
VOLO Water System
Consumer Confidence Report status
VOLO 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 VOLO.
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)
- IL0971770
- System type
- Community Water System
- Population served
- 6,629
- Service connections
- 2,195
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
VOLO is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, serving 6,629 people from surface water.
As of August 1, 2026, its federal record holds 1 entry in 2023, all of which EPA lists as closed. Nothing has been added since 2023.
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 synthetic organic chemicals.
Violation history
Monitoring, Regular
—Carbofuran
January 1, 2023 – December 31, 2023
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2023 – December 31, 2023 | Monitoring, Regular | Carbofuran | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 11, 2024State Public Notification requested48 linked violations
- January 11, 2024State Public Notification requested61 linked violations
- July 8, 2005State Violation/Reminder Notice565 linked violations
Common questions
Is VOLO required to publish a Consumer Confidence Report?
- Yes. VOLO 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 VOLO’s next Consumer Confidence Report due?
- VOLO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does VOLO have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for VOLO.
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
MAY, MICHAEL
847-740-6982
VOLO, IL 60073