GREAT LAKES, IL · Lake County
GREAT LAKES NAVAL TRAINING STATION 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)
- IL0975227
- System type
- Community Water System
- Population served
- 23,000
- Service connections
- 1,140
- Ownership
- federal government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Repeat Minor (TCR)
—Coliform (TCR)
September 1, 2008 – September 30, 2008
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 1989 – June 30, 1989
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 1989 – June 30, 1989
ResolvedMonitoring, Regular
—Benzene
April 1, 1989 – June 30, 1989
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2008 – September 30, 2008 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 1989 – June 30, 1989 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 1989 – June 30, 1989 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 1989 – June 30, 1989 | Monitoring, Regular | Benzene | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 28, 2021State Public Notification received2 linked violations
- August 20, 2020State Public Notification requested2 linked violations
- April 1, 2009State Compliance achieved3 linked violations
- November 25, 2008State Public Notification received2 linked violations
- October 24, 2008State Violation/Reminder Notice1 linked violation
- October 24, 2008State Violation/Reminder Notice1 linked violation
- October 24, 2008State Public Notification requested1 linked violation
- October 24, 2008State Public Notification requested1 linked violation
- May 6, 1993State Compliance achieved7 linked violations
- April 1, 1989State Violation/Reminder Notice7 linked violations
- April 1, 1989State Public Notification requested7 linked violations
Contact
LESTER, TARA
847-688-5395
GREAT LAKES, IL 60088