WALKERTON, IN · St. Joseph County
WALKERTON LIGHT & WATER Water System
Consumer Confidence Report status
WALKERTON LIGHT & WATER 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 WALKERTON LIGHT & WATER.
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 Indiana’s official records. Always confirm current status with Indiana before making decisions based on this information.
System facts
- System ID (PWSID)
- IN5271017
- System type
- Community Water System
- Population served
- 2,262
- Service connections
- 854
- Ownership
- local government
- Water source
- groundwater (wells)
WALKERTON LIGHT & WATER is one of 338 community water systems in Indiana in the 501 to 3,300 people size category, serving 2,262 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1979 and 1987, all of which EPA lists as closed. Nothing has been added since 1987.
All 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 Radionuclides and Revised Rad Rule and inorganic chemicals.
Violation history
Monitoring, Regular
—Gross Alpha, Excl. Radon and U
November 10, 1987 – November 9, 1991
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 30, 1980 – September 29, 1980
ArchivedMonitoring, Regular
—Nitrate
October 1, 1979 – September 30, 1982
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 10, 1987 – November 9, 1991 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 30, 1980 – September 29, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| October 1, 1979 – September 30, 1982 | Monitoring, Regular | Nitrate | — | 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 WALKERTON LIGHT & WATER required to publish a Consumer Confidence Report?
- Yes. WALKERTON LIGHT & WATER 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 WALKERTON LIGHT & WATER’s next Consumer Confidence Report due?
- WALKERTON LIGHT & WATER’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WALKERTON LIGHT & WATER have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for WALKERTON LIGHT & WATER.
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
WESOLOWSKI, JUSTIN E
574-586-3711
WALKERTON, IN 46574