MARSHALL, IL · Clark County
CLARK-EDGAR RWD Water System
Consumer Confidence Report status
CLARK-EDGAR RWD 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 CLARK-EDGAR RWD.
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)
- IL0230010
- System type
- Community Water System
- Population served
- 9,657
- Service connections
- 3,219
- Ownership
- local government
- Water source
- groundwater (wells)
CLARK-EDGAR RWD is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, serving 9,657 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1999 and 2011, all of which EPA lists as closed. Nothing has been added since 2011.
Of the 3, 2 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 Consumer Confidence Rule, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Total Coliform Rules.
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2011 – July 10, 2012
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2010 – March 29, 2010
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
February 1, 1999 – February 28, 1999
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 |
|---|---|---|---|---|
| July 1, 2011 – July 10, 2012 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| January 1, 2010 – March 29, 2010 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| February 1, 1999 – February 28, 1999 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- July 10, 2012State Compliance achieved1 linked violation
- August 24, 2011State Violation/Reminder Notice1 linked violation
- March 29, 2010State Compliance achieved1 linked violation
- March 15, 2010State Violation/Reminder Notice1 linked violation
- April 15, 1999State Violation/Reminder Notice1 linked violation
- April 15, 1999State Public Notification requested1 linked violation
Common questions
Is CLARK-EDGAR RWD required to publish a Consumer Confidence Report?
- Yes. CLARK-EDGAR RWD 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 CLARK-EDGAR RWD’s next Consumer Confidence Report due?
- CLARK-EDGAR RWD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CLARK-EDGAR RWD have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CLARK-EDGAR RWD.
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
MALONE, FRANK LEE
217-463-5888
MARSHALL, IL 62441