Public water system record

Suburban Apartments (De Kalb Univ DVL)

Serves an area of DeKalb County, IL · 1,050 people served

Federal records show no health-based violations and 27 monitoring/reporting issues for Suburban Apartments (De Kalb Univ DVL) in the last ten years. At least one of these issues remains unresolved.

  • IL0375148
  • OAK BROOK
  • IL
  • 1,050 served

System profile

Source water Groundwater
ZIP 60523
EPA system ID IL0375148

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
27

Key facts

  • Suburban Apartments (De Kalb Univ DVL) draws water from 2 wells.
  • Record on file since 1994, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 26 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Combined Radium (-226 and -228)
Monitoring and reporting
Jul 1, 2025 Resolved
Combined Radium (-226 and -228)
Monitoring and reporting
Jul 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Consumer Confidence Rule
OTHER
Jul 1, 2025 Active
Consumer Confidence Rule
OTHER
Jul 1, 2024 Resolved
Public Notice
OTHER
Mar 29, 2024 Resolved
Public Notice
OTHER
Mar 29, 2024 Resolved
Public Notice
OTHER
Feb 15, 2024 Resolved
Public Notice
OTHER
Feb 15, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
Sep 1, 2023 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Feb 1, 2023 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Feb 1, 2022 Resolved
Combined Radium (-226 and -228)
Monitoring and reporting
Jan 1, 2022 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2022 Resolved
Combined Radium (-226 and -228)
Monitoring and reporting
Oct 1, 2020 Resolved
Revised Total Coliform Rule
Monitoring violation
Sep 1, 2019 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2019 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2019 Resolved
Public Notice
OTHER
Apr 12, 2019 Resolved
Public Notice
OTHER
Apr 12, 2019 Resolved
Combined Radium (-226 and -228)
Monitoring and reporting
Jul 1, 2018 Resolved
Combined Radium (-226 and -228)
Monitoring and reporting
Apr 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
Mar 1, 2018 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2018 Resolved
Combined Radium (-226 and -228)
Monitoring and reporting
Jan 1, 2018 Resolved
Combined Radium (-226 and -228)
Monitoring and reporting
Oct 1, 2017 Resolved

Full record since 1994

EPA's records for Suburban Apartments (De Kalb Univ DVL) go back to 1994. Before October 19, 2016 they list 2 health-based violations (1 resolved, 1 archived by EPA without a recorded fix) and 3 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 2 2
2010 to October 18, 2016 0 1
October 19, 2016 to 2019 0 11
2020s 0 16

Most recent health-based violation before October 19, 2016: Total Coliform, began August 1998, Archived.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Aug 1, 1998 Archived
Lead and Copper Rule
Treatment technique failure
Jul 1, 1994 Resolved

Where the water comes from

Suburban Apartments (De Kalb Univ DVL) draws water from 2 wells.

Annual water quality report

Suburban Apartments (De Kalb Univ DVL) must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Illinois.