SOUTH HAVEN AREA WATER SEWER AUTHORITY WWTP

Address

620 WELLS STREET
SOUTH HAVEN, MI 49090
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County

VAN BUREN County

Industry

Utilities

NAICS (North American Industry Classification)

221320

Inspections

5 · last Sep 3, 2025

Total Penalties

$0

Registry ID

110001934186

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.

12

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	Failure to enforce standards, local limits, and reporting requirements (>15% SNC SIU) (Level II)	Sep 5, 2025	—	Open
cwa	Schedule Event unachieved and not reported	Jun 30, 2024	Sep 29, 2024	Resolved
cwa	Schedule Event achieved late but reported	Dec 31, 2023	—	Open
cwa	Schedule Event reported late	Dec 31, 2023	—	Open
cwa	Reporting Violations - Late Submittal of DMRs	Feb 21, 2023	—	Open
cwa	Failure to enforce standards, local limits, and reporting requirements (>15% SNC SIU) (Level II)	Sep 23, 2021	Nov 4, 2021	Resolved
cwa	Pretreatment - Failure to Develop/Enforce Standards	Sep 23, 2021	Nov 4, 2021	Resolved
cwa	Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements	Sep 23, 2021	—	Open
cwa	Permit Violations - Discharge Without a Valid Permit	Jun 26, 2021	—	Open
cwa	Pretreatment - Failure to Develop/Enforce Standards	Sep 14, 2017	—	Open
cwa	Failure to enforce standards, local limits, and reporting requirements (>15% SNC SIU) (Level II)	Sep 14, 2017	—	Open
cwa	Monitoring Violations - Improper Analysis or Lab Error	Oct 18, 2016	—	Open
cwa	Schedule Event unachieved but reported	Sep 1, 2015	—	Open
cwa	Schedule Event unachieved and not reported	Sep 1, 2015	—	Open
cwa	Schedule Event achieved late but reported	Sep 1, 2015	—	Open
cwa	Schedule Event reported late	Sep 1, 2015	—	Open
cwa	Permit Violations - Violation Specified in Comment	Mar 6, 1991	May 31, 1991	Resolved

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
Coliform, fecal general	DMR, Limited - Numeric Violation	430.00 MPN/100mL	400.00	+8%	Jun 2023	Open
Mercury, total [as Hg]	DMR, Limited - Numeric Violation	0.00 kg/d	0.00	+3%	May 2023	Open
Mercury, total [as Hg]	DMR, Limited - Numeric Violation	0.00 mg/L	0.00	+3%	Apr 2023	Open
Mercury, total [as Hg]	DMR, Limited - Numeric Violation	0.00 kg/d	0.00	+3%	Apr 2023	Open
Mercury, total [as Hg]	DMR, Limited - Numeric Violation	0.00 kg/d	0.00	+3%	Mar 2023	Open
Mercury, total [as Hg]	DMR, Limited - Numeric Violation	0.00 mg/L	0.00	+3%	Mar 2023	Open
Chlorine, total residual	DMR, Limited - Numeric Violation	0.42 mg/L	0.04	+1,011%	Mar 2021	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.

CWA 309A AO For Compliance

Clean Water Act · Case 05-1984-N117 · Jul 19, 1984

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