SPRINGFIELD, IL · Sangamon County

JEROME 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): IL1670600
System type: Community Water System
Population served: 1,600
Service connections: 609
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2025 – November 30, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chloramine
November 1, 2025 – November 30, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chloramine
November 1, 2024 – November 30, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2024 – November 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2022 – December 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
Chloramine
October 1, 2022 – December 31, 2022
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2022 – September 1, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2021 – September 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
Chloramine
July 1, 2021 – September 30, 2021
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – July 23, 2019
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 6, 2010 – November 9, 2010
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 2004 – June 30, 2004
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2003 – December 31, 2003
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 1994 – March 2, 1995
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
November 1, 2025 – November 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2025 – November 30, 2025	Monitoring and Reporting (DBP)	Chloramine	—	Resolved
November 1, 2024 – November 30, 2024	Monitoring and Reporting (DBP)	Chloramine	—	Resolved
November 1, 2024 – November 30, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
December 1, 2022 – December 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring and Reporting (DBP)	Chloramine	—	Resolved
July 1, 2022 – September 1, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
September 1, 2021 – September 30, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring and Reporting (DBP)	Chloramine	—	Resolved
July 1, 2019 – July 23, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 6, 2010 – November 9, 2010	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 1, 2004 – June 30, 2004	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 2003 – December 31, 2003	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
January 1, 1994 – March 2, 1995	Public Education	Lead and Copper Rule	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

December 30, 2025State Violation/Reminder Notice1 linked violation
December 30, 2025State Public Notification requested1 linked violation
December 30, 2025State Public Notification requested1 linked violation
December 30, 2025State Violation/Reminder Notice1 linked violation
December 24, 2025State Compliance achieved2 linked violations
November 20, 2025State Public Notification received1 linked violation
November 20, 2025State Public Notification received1 linked violation
January 2, 2025State Compliance achieved1 linked violation
January 2, 2025State Compliance achieved1 linked violation
December 23, 2024State Violation/Reminder Notice1 linked violation
December 23, 2024State Public Notification requested1 linked violation
December 23, 2024State Violation/Reminder Notice1 linked violation
December 23, 2024State Public Notification requested1 linked violation
May 1, 2024State Public Notification received1 linked violation
September 11, 2023State Compliance achieved1 linked violation
September 1, 2023State Compliance achieved1 linked violation
July 11, 2023State Public Notification requested1 linked violation
July 11, 2023State Violation/Reminder Notice1 linked violation
June 6, 2023State Public Notification received1 linked violation
June 6, 2023State Public Notification received1 linked violation
February 2, 2023State Compliance achieved1 linked violation
February 2, 2023State Compliance achieved1 linked violation
January 19, 2023State Public Notification requested1 linked violation
January 19, 2023State Violation/Reminder Notice1 linked violation
January 19, 2023State Public Notification requested1 linked violation
January 19, 2023State Violation/Reminder Notice1 linked violation
October 20, 2022State Public Notification received1 linked violation
October 20, 2022State Public Notification received1 linked violation
October 19, 2021State Public Notification requested1 linked violation
October 19, 2021State Public Notification requested2 linked violations
October 19, 2021State Violation/Reminder Notice1 linked violation
February 5, 2021State Compliance achieved2 linked violations
July 23, 2019State Compliance achieved2 linked violations
April 26, 2005State Public Notification received1 linked violation
January 5, 2005State Compliance achieved1 linked violation
November 4, 2004State Bilateral Compliance Agreement signed1 linked violation
September 15, 2004State Formal Notice of Violation issued1 linked violation
August 25, 2004State Public Notification requested3 linked violations
July 12, 2004State Compliance achieved1 linked violation
February 27, 2004State Violation/Reminder Notice1 linked violation
February 27, 2004State Public Notification requested1 linked violation
March 2, 1995State Compliance achieved1 linked violation
August 27, 1994State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 27, 1994State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Contact

DODD, AMY

217-546-2203

SPRINGFIELD, IL 62704