SPRINGFIELD, IL · Sangamon County
SPRINGFIELD 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)
- IL1671200
- System type
- Community Water System
- Population served
- 117,444
- Service connections
- 54,917
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Regular
—Atrazine
July 1, 2025 – September 30, 2025
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2024 – September 30, 2024
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
March 1, 1999 – March 31, 1999
ArchivedMonitoring, 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 |
|---|---|---|---|---|
| July 1, 2025 – September 30, 2025 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| March 1, 1999 – March 31, 1999 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Archived |
| 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
- December 26, 2025State Compliance achieved1 linked violation
- December 17, 2025State Violation/Reminder Notice1 linked violation
- December 17, 2025State Public Notification requested1 linked violation
- June 26, 2025State Public Notification received2 linked violations
- December 23, 2024State Compliance achieved2 linked violations
- October 15, 2024State Public Notification requested2 linked violations
- October 15, 2024State Violation/Reminder Notice2 linked violations
- May 15, 1999State Violation/Reminder Notice1 linked violation
Contact
LAFOUNTAIN, TODD J.
217-789-2116
SPRINGFIELD, IL 62701