MT VERNON, IL · Jefferson County
NORTHEAST MOUNT VERNON WATER COMPANY Water System
Consumer Confidence Report status
NORTHEAST MOUNT VERNON WATER COMPANY 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 NORTHEAST MOUNT VERNON WATER COMPANY.
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)
- IL0810010
- System type
- Community Water System
- Population served
- 5,483
- Service connections
- 2,193
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
NORTHEAST MOUNT VERNON WATER COMPANY is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, serving 5,483 people from surface water.
As of August 1, 2026, its federal record holds 8 entries between 1993 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.
Of the 8, 7 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 Total Coliform Rules, the Lead and Copper Rule, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
Lead Consumer Notice
—Lead and Copper Rule
December 30, 2020 – January 18, 2021
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 2008 – May 31, 2008
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2008 – June 25, 2008
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
September 1, 2004 – September 30, 2004
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
October 1, 2002 – October 31, 2002
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
May 1, 1998 – May 31, 1998
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 1998 – May 31, 1998
ArchivedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
April 1, 1993 – August 24, 1993
Resolved
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 |
|---|---|---|---|---|
| December 30, 2020 – January 18, 2021 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| May 1, 2008 – May 31, 2008 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2008 – June 25, 2008 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| September 1, 2004 – September 30, 2004 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2002 – October 31, 2002 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 1998 – May 31, 1998 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| May 1, 1998 – May 31, 1998 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| April 1, 1993 – August 24, 1993 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 18, 2021State Compliance achieved1 linked violation
- January 6, 2021State Violation/Reminder Notice1 linked violation
- June 16, 2009State Public Notification received2 linked violations
- December 1, 2008State Compliance achieved1 linked violation
- June 25, 2008State Compliance achieved1 linked violation
- June 17, 2008State Violation/Reminder Notice1 linked violation
- June 17, 2008State Public Notification requested1 linked violation
- June 17, 2008State Violation/Reminder Notice1 linked violation
- June 17, 2008State Public Notification requested1 linked violation
- April 1, 2005State Compliance achieved2 linked violations
- November 19, 2004State Violation/Reminder Notice1 linked violation
- November 19, 2004State Public Notification requested1 linked violation
- May 1, 2003State Compliance achieved1 linked violation
- June 1, 2001State Compliance achieved1 linked violation
- July 15, 1998State Public Notification requested2 linked violations
- July 15, 1998State Violation/Reminder Notice2 linked violations
- August 24, 1993State Compliance achieved1 linked violation
Common questions
Is NORTHEAST MOUNT VERNON WATER COMPANY required to publish a Consumer Confidence Report?
- Yes. NORTHEAST MOUNT VERNON WATER COMPANY 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 NORTHEAST MOUNT VERNON WATER COMPANY’s next Consumer Confidence Report due?
- NORTHEAST MOUNT VERNON WATER COMPANY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does NORTHEAST MOUNT VERNON WATER COMPANY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for NORTHEAST MOUNT VERNON WATER COMPANY.
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
STALEY, THADDEUS
618-242-8807
MT VERNON, IL 62864