Public water system record
North Regional Water Fac
Serves an area of DuPage County, IL · 770 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for North Regional Water Fac in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- North Regional Water Fac draws water from 1 well.
- Most recent formal enforcement: signed compliance agreement by Illinois, March 1992.
- Record on file since 1977, with 4 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 253 service lines.
Check whether North Regional Water Fac serves your address
Health-based violations
Since October 2016Violation 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 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jan 1, 2020 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
Full record since 1977
EPA's records for North Regional Water Fac go back to 1977. Before October 19, 2016 they list 4 health-based violations (2 resolved, 2 archived by EPA without a recorded fix) and 29 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 0 | 1 |
| 1980s | 0 | 8 |
| 1990s | 4 | 20 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Lead and Copper Rule, began June 1995, Resolved.
Show all 4 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Treatment technique failure
|
Jun 1, 1995 | Resolved |
|
Lead and Copper Rule
Treatment technique failure
|
Nov 21, 1994 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 1992 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 1992 | Archived |
Enforcement actions
Illinois regulators took 1 formal enforcement action against North Regional Water Fac in 1992. The most recent was a signed compliance agreement in March 1992.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 27, 1992 | Illinois | Signed compliance agreement | 8 violations: Nitrate, Selenium, Arsenic, Barium, Cadmium |
Where the water comes from
North Regional Water Fac draws water from 1 well.
Annual water quality report
North Regional Water Fac 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.
Certified drinking water labs by state EPA guidance for private wells