PEORIA, IL · Peoria County
LIMESTONE-WALTERS PWD Water System
Consumer Confidence Report status
LIMESTONE-WALTERS PWD 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 LIMESTONE-WALTERS PWD 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)
- IL1430020
- System type
- Community Water System
- Population served
- 2,023
- Service connections
- 809
- Ownership
- local government
- Water source
- groundwater (wells)
LIMESTONE-WALTERS PWD is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 2,023 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 2024 and 2025, of which 1 remains open; none are health-based.
Of the 4, 3 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 Lead and Copper Rule and the Public Notice Rule and Revised PN Rule.
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2025 – December 11, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
August 22, 2025 – November 3, 2025
ResolvedNotification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025
UnaddressedLSL Reporting
—LEAD AND COPPER RULE REVISIONS
October 17, 2024 – September 2, 2025
Resolved
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2025 – December 11, 2025 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| August 22, 2025 – November 3, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 2, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| October 17, 2024 – September 2, 2025 | LSL Reporting | LEAD AND COPPER RULE REVISIONS | — | Resolved |
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet
Enforcement actions
- December 11, 2025State Compliance achieved1 linked violation
- November 3, 2025State Public Notification received2 linked violations
- November 3, 2025State Public Notification received2 linked violations
- October 21, 2025State Public Notification requested2 linked violations
- October 21, 2025State Violation/Reminder Notice1 linked violation
- September 24, 2025State Violation/Reminder Notice1 linked violation
- September 2, 2025State Compliance achieved4 linked violations
- September 2, 2025State Compliance achieved1 linked violation
- July 22, 2025State Public Notification requested4 linked violations
- July 3, 2025State Violation/Reminder Notice2 linked violations
- July 2, 2025State Violation/Reminder Notice7 linked violations
Common questions
Is LIMESTONE-WALTERS PWD required to publish a Consumer Confidence Report?
- Yes. LIMESTONE-WALTERS PWD 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 LIMESTONE-WALTERS PWD’s next Consumer Confidence Report due?
- LIMESTONE-WALTERS PWD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LIMESTONE-WALTERS PWD have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for LIMESTONE-WALTERS PWD 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
LOFTUS, JOSEPH
309-674-1932
PEORIA, IL 61604