HANSKA WWTP

Address

CITY HALL
HANSKA, MN 56041
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County

BROWN County

Inspections

2 · last May 15, 2025

Total Penalties

$600 · last May 21, 2021

Registry ID

110009891554

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	Schedule Event unachieved and not reported	Mar 1, 2023	Aug 4, 2023	Resolved
cwa	Schedule Event unachieved but reported	Mar 1, 2023	Aug 4, 2023	Resolved
cwa	Schedule Event reported late	Mar 1, 2023	—	Open
cwa	Schedule Event achieved late but reported	Mar 1, 2023	—	Open
cwa	Schedule Event unachieved and not reported	Mar 1, 2023	Aug 4, 2023	Resolved
cwa	Schedule Event unachieved but reported	Mar 1, 2023	Aug 4, 2023	Resolved
cwa	Schedule Event achieved late but reported	Mar 1, 2023	—	Open
cwa	Schedule Event reported late	Mar 1, 2023	—	Open
cwa	Schedule Event unachieved and not reported	Mar 1, 2022	Aug 4, 2023	Resolved
cwa	Schedule Event reported late	Mar 1, 2022	—	Open
cwa	Schedule Event unachieved but reported	Mar 1, 2022	Aug 4, 2023	Resolved
cwa	Schedule Event achieved late but reported	Mar 1, 2022	—	Open
cwa	Schedule Event reported late	Mar 1, 2021	—	Open
cwa	Schedule Event reported late	Mar 1, 2021	—	Open
cwa	Schedule Event achieved late but reported	Mar 1, 2021	—	Open
cwa	Schedule Event unachieved and not reported	Mar 1, 2021	Apr 21, 2021	Resolved
cwa	Schedule Event unachieved but reported	Mar 1, 2021	Apr 21, 2021	Resolved
cwa	Schedule Event unachieved and not reported	Mar 1, 2021	Apr 21, 2021	Resolved
cwa	Schedule Event achieved late but reported	Mar 1, 2021	—	Open
cwa	Schedule Event unachieved but reported	Mar 1, 2021	Apr 21, 2021	Resolved
cwa	Schedule Event unachieved but reported	Sep 1, 2020	Apr 28, 2021	Resolved
cwa	Schedule Event unachieved and not reported	Sep 1, 2020	Apr 28, 2021	Resolved
cwa	Schedule Event reported late	Sep 1, 2020	—	Open
cwa	Schedule Event achieved late but reported	Sep 1, 2020	—	Open
cwa	Permit Violations - Violation Specified in Comment	Jun 5, 1991	—	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
Solids, total suspended	DMR, Limited - Numeric Violation	49.00 mg/L	45.00	+9%	Dec 2025	Open
Solids, total suspended	DMR, Limited - Numeric Violation	69.10 kg/d	63.80	+8%	Dec 2025	Open
Phosphorus, total [as P]	DMR, Limited - Numeric Violation	0.41 kg/d	0.38	+9%	Jun 2023	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 Penalty AO

Clean Water Act · Case MN-N00000859

State CWA Penalty AO

Clean Water Act · Case MN-N00001036

State CWA Non Penalty AO

Clean Water Act · Case MN-NOV08292023 · Aug 29, 2023

State CWA Penalty AO

Clean Water Act · Case MN-APO05212021 · May 21, 2021

$600

State CWA Non Penalty AO

Clean Water Act · Case MN-NOV121919 · Dec 19, 2019

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