VILLAGE OF HANOVER PARK STP #1

Address

5600 GREENBROOK BOULEVARD
HANOVER PARK, IL 60133
View on map ↗

County

DU PAGE County

Inspections

2 · last Dec 31, 2022

Total Penalties

$0

Registry ID

110001123784

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

3

Water (CWA)
Qtrs Non-Compliant

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program	Type	Violation Date	Return to Compliance	Status
cwa	Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	Jan 8, 2026	—	Open
cwa	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	Dec 29, 2025	—	Open
cwa	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	Jun 26, 2025	—	Open
cwa	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	May 21, 2025	—	Open
cwa	Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	Apr 2, 2025	—	Open
cwa	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	Dec 31, 2024	—	Open
cwa	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	Dec 18, 2024	—	Open
cwa	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	Nov 18, 2024	—	Open
cwa	Schedule Event achieved late but reported	Jan 31, 2023	—	Open
cwa	Schedule Event reported late	Dec 31, 2019	—	Open
cwa	Schedule Event unachieved but reported	Dec 31, 2019	Mar 31, 2020	Resolved
cwa	Schedule Event achieved late but reported	Dec 31, 2019	—	Open
cwa	Schedule Event unachieved and not reported	Dec 31, 2019	Mar 31, 2020	Resolved
cwa	Schedule Event unachieved and not reported	Nov 30, 2019	Feb 21, 2020	Resolved
cwa	Schedule Event unachieved but reported	Nov 30, 2019	Feb 21, 2020	Resolved
cwa	Schedule Event achieved late but reported	Nov 30, 2019	—	Open
cwa	Schedule Event reported late	Nov 30, 2019	—	Open
cwa	Schedule Event unachieved but reported	Aug 31, 2019	Feb 21, 2020	Resolved
cwa	Schedule Event achieved late but reported	Aug 31, 2019	—	Open
cwa	Schedule Event reported late	Aug 31, 2019	—	Open
cwa	Schedule Event unachieved and not reported	Aug 31, 2019	Feb 21, 2020	Resolved
cwa	Schedule Event achieved late but reported	Mar 31, 2018	—	Open
cwa	Schedule Event achieved late but reported	Mar 31, 2018	—	Open
cwa	Schedule Event unachieved and not reported	Sep 30, 2017	Nov 2, 2017	Resolved
cwa	Schedule Event unachieved but reported	Sep 30, 2017	Nov 2, 2017	Resolved
cwa	Schedule Event achieved late but reported	Sep 30, 2017	—	Open
cwa	Schedule Event reported late	Sep 30, 2017	—	Open
cwa	WW SSO - Improper Operation and Maintenance	Jan 29, 2013	—	Open
cwa	WW SSO - Overflow to Dry Land or Building Backup	Jan 29, 2013	—	Open
cwa	WW SSO - Overflow to Dry Land or Building Backup	Jul 10, 2012	—	Open
cwa	WW SSO - Improper Operation and Maintenance	Jul 10, 2012	—	Open
cwa	WW SSO - Overflow to Dry Land or Building Backup	Feb 22, 2012	—	Open
cwa	WW SSO - Improper Operation and Maintenance	Feb 22, 2012	—	Open
cwa	WW SSO - Overflow to Dry Land or Building Backup	Feb 19, 2012	—	Open
cwa	WW SSO - Improper Operation and Maintenance	Feb 19, 2012	—	Open
cwa	Schedule Event achieved late but reported	Jan 31, 2012	—	Open
cwa	Schedule Event reported late	Dec 31, 2011	—	Open
cwa	Schedule Event unachieved but reported	Dec 31, 2011	Mar 1, 2013	Resolved
cwa	Schedule Event unachieved and not reported	Dec 31, 2011	Mar 1, 2013	Resolved
cwa	Schedule Event achieved late but reported	Dec 31, 2011	—	Open
cwa	Reporting Violations - Failure to Notify	Sep 8, 2011	—	Open
cwa	Schedule Event achieved late but reported	Jul 31, 2011	—	Open
cwa	WW SSO - Overflow to Dry Land or Building Backup	Jul 12, 2011	—	Open
cwa	WW SSO - Improper Operation and Maintenance	Jul 12, 2011	—	Open
cwa	Reporting Violations - Failure to Notify	Jul 12, 2011	—	Open
cwa	WW SSO - Overflow to Dry Land or Building Backup	Apr 1, 2011	—	Open
cwa	Reporting Violations - Failure to Notify	Apr 1, 2011	—	Open
cwa	WW SSO - Improper Operation and Maintenance	Apr 1, 2011	—	Open
cwa	Schedule Event reported late	Mar 1, 2011	—	Open
cwa	Schedule Event achieved late but reported	Mar 1, 2011	—	Open

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant	Violation	Reported	Limit	Exceedance	Period	Status
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	7.03 mg/L	3.00	+134%	Aug 2023	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	1.67 mg/L	1.50	+11%	Aug 2023	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	4.10 mg/L	3.00	+37%	Aug 2022	Open

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

State Administrative Order of Consent

Clean Water Act · Case IL-0034479 2 · May 24, 2013

Other facilities in DU PAGE County, IL

ILLINOIS TOLLWAY

NAPERVILLE, IL

VILLA PARK, VILLAGE OF

VILLA PARK, IL

GANESH CLEANERS LLC

NAPERVILLE, IL · Other Services

INTELLITEC

LOMBARD, IL

LA CHEMICAL LTD

ADDISON, IL · Wholesale Trade

HERTZ

NAPERVILLE, IL

All facilities in IL →