Clean Water Act

MT AUBURN WWTP

Quick Summary

•Assessed $0 in total penalties since records began.

Address: 53RD ST
MOUNT AUBURN, IA 52313
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County: BENTON County
Industry: Utilities
NAICS (North American Industry Classification): 221320
Inspections: 1 · last Feb 2, 2023
Total Penalties: $0
Registry ID: 110039697593

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	Schedule Event reported late	Oct 1, 2006	—	Open
cwa	Schedule Event unachieved but reported	Oct 1, 2006	Dec 31, 2009	Resolved
cwa	Schedule Event achieved late but reported	Oct 1, 2006	—	Open
cwa	Schedule Event unachieved and not reported	Oct 1, 2006	Dec 31, 2009	Resolved
cwa	Schedule Event unachieved and not reported	Oct 1, 2006	Dec 31, 2009	Resolved
cwa	Schedule Event reported late	Oct 1, 2006	—	Open
cwa	Schedule Event unachieved but reported	Oct 1, 2006	Dec 31, 2009	Resolved
cwa	Schedule Event achieved late but reported	Oct 1, 2006	—	Open
cwa	Schedule Event unachieved and not reported	Jun 1, 2006	Dec 31, 2009	Resolved
cwa	Schedule Event reported late	Jun 1, 2006	—	Open
cwa	Schedule Event achieved late but reported	Jun 1, 2006	—	Open
cwa	Schedule Event unachieved but reported	Jun 1, 2006	Dec 31, 2009	Resolved
cwa	Schedule Event unachieved and not reported	Apr 1, 2006	Dec 31, 2009	Resolved
cwa	Schedule Event reported late	Apr 1, 2006	—	Open
cwa	Schedule Event achieved late but reported	Apr 1, 2006	—	Open
cwa	Schedule Event unachieved but reported	Apr 1, 2006	Dec 31, 2009	Resolved
cwa	Schedule Event achieved late but reported	Apr 1, 2005	—	Open
cwa	Schedule Event unachieved and not reported	Apr 1, 2005	Dec 31, 2009	Resolved
cwa	Schedule Event unachieved but reported	Apr 1, 2005	Dec 31, 2009	Resolved
cwa	Schedule Event reported late	Apr 1, 2005	—	Open
cwa	Schedule Event unachieved and not reported	Oct 1, 2003	Jan 1, 2004	Resolved
cwa	Schedule Event unachieved and not reported	Sep 1, 2003	Dec 1, 2003	Resolved
cwa	Schedule Event unachieved and not reported	Apr 1, 2003	Jul 1, 2003	Resolved
cwa	Schedule Event unachieved and not reported	Feb 1, 2003	Apr 1, 2003	Resolved
cwa	Schedule Event unachieved and not reported	Jul 1, 2002	Oct 1, 2002	Resolved
cwa	Schedule Event unachieved and not reported	Jul 1, 2002	Aug 1, 2002	Resolved
cwa	Schedule Event unachieved and not reported	May 31, 2002	Jul 1, 2002	Resolved
cwa	Schedule Event unachieved and not reported	May 1, 2002	Jun 1, 2002	Resolved
cwa	Schedule Event achieved late but reported	Aug 1, 2001	—	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
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	26.00 mg/L	25.00	+4%	Jun 2023	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	26.50 mg/L	25.00	+6%	Jun 2022	Open
Solids, total suspended	DMR, Limited - Numeric Violation	91.00 mg/L	80.00	+14%	Jun 2022	Open
Solids, total suspended	DMR, Limited - Numeric Violation	126.00 mg/L	120.00	+5%	Jun 2022	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	40.00 mg/L	25.00	+60%	Jun 2020	Open
Solids, total suspended	DMR, Limited - Numeric Violation	116.00 mg/L	80.00	+45%	Jun 2020	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 CWA Non Penalty AO

Clean Water Act · Case IA-5563 · Aug 11, 2004

State CWA Non Penalty AO

Clean Water Act · Case IA-N00003087 · Aug 11, 2004

State CWA Non Penalty AO

Clean Water Act · Case IA-N5563 · Aug 11, 2004