Clean Water Act

HAMBURG CITY OF STP

Quick Summary

•Assessed $0 in total penalties since records began.

Address: CITY CLERK, CITY HALL
HAMBURG, IA 51640
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County: FREMONT County
Industry: Utilities
NAICS (North American Industry Classification): 221320
Inspections: 1 · last Nov 21, 2024
Total Penalties: $0 · last Mar 17, 1987
Registry ID: 110010033132

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	Apr 1, 2002	—	Open
cwa	Schedule Event unachieved but reported	Apr 1, 2002	Aug 13, 2003	Resolved
cwa	Schedule Event unachieved and not reported	Apr 1, 2002	Aug 13, 2003	Resolved
cwa	Schedule Event achieved late but reported	Apr 1, 2002	—	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
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.75 MGD	0.53	+43%	May 2017	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.38 MGD	0.25	+52%	May 2017	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.35 MGD	0.25	+37%	Apr 2017	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.58 MGD	0.53	+11%	Mar 2017	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.66 MGD	0.53	+26%	Jan 2017	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.26 MGD	0.25	+2%	Jan 2017	Open
Solids, total suspended	DMR, Limited - Numeric Violation	440.00 mg/L	120.00	+267%	Oct 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.32 MGD	0.25	+26%	Oct 2016	Open
Solids, total suspended	DMR, Limited - Numeric Violation	252.00 mg/L	80.00	+215%	Oct 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.90 MGD	0.53	+70%	Sep 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.64 MGD	0.25	+153%	Sep 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.85 MGD	0.53	+62%	Aug 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.40 MGD	0.25	+60%	Aug 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.49 MGD	0.25	+95%	Jul 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.88 MGD	0.53	+67%	Jul 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.37 MGD	0.25	+47%	Jun 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.78 MGD	0.53	+48%	Jun 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	1.27 MGD	0.53	+142%	May 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.83 MGD	0.25	+228%	May 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	1.06 MGD	0.53	+102%	Apr 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.35 MGD	0.25	+37%	Apr 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.31 MGD	0.25	+25%	Mar 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.43 MGD	0.25	+69%	Feb 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.64 MGD	0.53	+22%	Feb 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.55 MGD	0.25	+116%	Jan 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.77 MGD	0.53	+46%	Jan 2016	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	1.20 MGD	0.53	+128%	Dec 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.58 MGD	0.25	+129%	Dec 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.26 MGD	0.25	+4%	Aug 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.71 MGD	0.53	+35%	Aug 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.85 MGD	0.53	+61%	Jul 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.36 MGD	0.25	+43%	Jul 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.58 MGD	0.25	+129%	Jun 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.85 MGD	0.53	+61%	Jun 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.97 MGD	0.53	+85%	May 2015	Open
Solids, total suspended	DMR, Limited - Numeric Violation	92.00 mg/L	80.00	+15%	May 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.57 MGD	0.25	+127%	May 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.33 MGD	0.25	+31%	Apr 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.79 MGD	0.53	+49%	Apr 2015	Open
Flow, in conduit or thru treatment plant	DMR, Limited - Numeric Violation	0.27 MGD	0.25	+6%	Feb 2015	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-N8499 · Jul 20, 2017

State CWA Non Penalty AO

Clean Water Act · Case IA-8499 · Jul 20, 2017

State CWA Non Penalty AO

Clean Water Act · Case IA-8500 · Jan 31, 2007

State CWA Non Penalty AO

Clean Water Act · Case IA-N8500 · Jan 31, 2007

State CWA Non Penalty AO

Clean Water Act · Case IA-N00001590 · Mar 17, 1987

$200

State CWA Non Penalty AO