SHABBONA, IL · DeKalb County
SHABBONA Water System
Current status
1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
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)
- IL0370450
- System type
- Community Water System
- Population served
- 913
- Service connections
- 384
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Notification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025
UnaddressedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2023 – February 27, 2024
ResolvedMonitoring, Regular
—Arsenic
April 1, 2020 – June 30, 2020
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Diquat
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Simazine
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—2,4-D
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Atrazine
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Picloram
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Dalapon
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Endothall
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—LASSO
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived
Unaddressed no corrective action on record yetResolved 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 2, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| July 1, 2023 – February 27, 2024 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| April 1, 2020 – June 30, 2020 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | LASSO | — | Resolved |
| June 30, 1977 – June 29, 1981 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Contact
OTTENGHEIME, FRANK
815-824-3064
SHABBONA, IL 60550