CARTERVILLE, IL · Williamson County

CARTERVILLE Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): IL1990150
System type: Community Water System
Population served: 6,484
Service connections: 2,530
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2025 – June 30, 2025
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2025 – June 30, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2024 – June 27, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2022 – October 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
Chloramine
October 1, 2022 – November 28, 2022
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
March 1, 2022 – May 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
March 1, 2022 – May 31, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – January 22, 2021
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
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
April 1, 2025 – June 30, 2025	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2024 – June 27, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2022 – October 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2022 – November 28, 2022	Monitoring and Reporting (DBP)	Chloramine	—	Resolved
March 1, 2022 – May 31, 2022	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
March 1, 2022 – May 31, 2022	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 30, 2020 – January 22, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

September 24, 2025State Compliance achieved2 linked violations
July 11, 2025State Public Notification requested2 linked violations
July 11, 2025State Violation/Reminder Notice2 linked violations
June 27, 2025State Compliance achieved1 linked violation
March 27, 2025State Violation/Reminder Notice1 linked violation
July 5, 2023State Public Notification received1 linked violation
July 5, 2023State Public Notification received1 linked violation
December 15, 2022State Public Notification received2 linked violations
December 2, 2022State Violation/Reminder Notice1 linked violation
December 2, 2022State Public Notification requested1 linked violation
December 2, 2022State Public Notification requested1 linked violation
December 2, 2022State Violation/Reminder Notice1 linked violation
November 28, 2022State Compliance achieved1 linked violation
November 28, 2022State Compliance achieved1 linked violation
August 26, 2022State Compliance achieved2 linked violations
July 14, 2022State Public Notification requested2 linked violations
July 14, 2022State Violation/Reminder Notice2 linked violations
January 22, 2021State Compliance achieved3 linked violations
January 6, 2021State Violation/Reminder Notice1 linked violation
December 1, 1993State Compliance achieved1 linked violation

Contact

ROBINSON, BRADLEY M.

618-985-2700

CARTERVILLE, IL 62918