NAPERVILLE, IL · Will County
HIDDEN VALLEY CREEK APARTMENTS Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of May 1, 2005. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Will County, IL.
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)
- IL1970210
- System type
- Community Water System
- Population served
- 80
- Service connections
- 1
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—1,1-Dichloroethylene
January 1, 2005 – March 31, 2005
ArchivedMonitoring, Regular
—Benzene
October 1, 2004 – December 31, 2004
ArchivedMonitoring, Regular
—Benzo(a)pyrene
October 1, 2004 – December 31, 2004
ArchivedPublic Notification Violation for NPDWR Violation
—Public Notice
September 11, 2004 – May 1, 2005
ArchivedMonitoring, Regular
—Chlordane
July 1, 2004 – September 30, 2004
ArchivedMonitoring, Regular
—Heptachlor epoxide
July 1, 2004 – September 30, 2004
ArchivedMonitoring, Regular
—Atrazine
July 1, 2004 – September 30, 2004
ArchivedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2004 – September 30, 2004
ArchivedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
April 1, 2004 – June 30, 2004
ArchivedMonitoring, Regular
—Aldicarb
April 1, 2004 – June 30, 2004
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2004 – March 31, 2004
ArchivedMonitoring, Regular
—Simazine
January 1, 2004 – March 31, 2004
ArchivedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2003 – December 31, 2003
ArchivedMonitoring, Regular
—Simazine
October 1, 2003 – December 31, 2003
ArchivedMonitoring, Regular
—Diquat
October 1, 2003 – December 31, 2003
ArchivedMonitoring, Regular
—Dalapon
October 1, 2003 – December 31, 2003
ArchivedMonitoring, Regular
—Nitrite
January 1, 2002 – December 31, 2004
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2005 – March 31, 2005 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| October 1, 2004 – December 31, 2004 | Monitoring, Regular | Benzene | — | Archived |
| October 1, 2004 – December 31, 2004 | Monitoring, Regular | Benzo(a)pyrene | — | Archived |
| September 11, 2004 – May 1, 2005 | Public Notification Violation for NPDWR Violation | Public Notice | — | Archived |
| July 1, 2004 – September 30, 2004 | Monitoring, Regular | Chlordane | — | Archived |
| July 1, 2004 – September 30, 2004 | Monitoring, Regular | Heptachlor epoxide | — | Archived |
| July 1, 2004 – September 30, 2004 | Monitoring, Regular | Atrazine | — | Archived |
| July 1, 2004 – September 30, 2004 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| April 1, 2004 – June 30, 2004 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Archived |
| April 1, 2004 – June 30, 2004 | Monitoring, Regular | Aldicarb | — | Archived |
| January 1, 2004 – March 31, 2004 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Archived |
| January 1, 2004 – March 31, 2004 | Monitoring, Regular | Simazine | — | Archived |
| October 1, 2003 – December 31, 2003 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Archived |
| October 1, 2003 – December 31, 2003 | Monitoring, Regular | Simazine | — | Archived |
| October 1, 2003 – December 31, 2003 | Monitoring, Regular | Diquat | — | Archived |
| October 1, 2003 – December 31, 2003 | Monitoring, Regular | Dalapon | — | Archived |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Nitrite | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- May 2, 2005State Public Notification requested266 linked violations
- March 3, 2005State Formal Notice of Violation issued147 linked violations
- February 18, 2005State Violation/Reminder Notice237 linked violations
- November 29, 2004State Public Notification requested46 linked violations
- August 4, 2004State Public Notification requested51 linked violations
Last known contact on file (system is inactive)
Not on record
Phone not on record
NAPERVILLE, IL 60564