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Sanitary sewer overflow (SSO) reported — South Haven Area Water-Sewer Authority, Oct 27, 2026

Ended (as reported) · Michigan EGLE (MiEnviro CSO/SSO List)

Source: Michigan EGLE (MiEnviro CSO/SSO List) via EGLE MiEnviro CSO/SSO List, record -5998036157539227637-3, reported Oct 29, 2026, 8:19 AM EDT, retrieved 2026-11-05 06:11 UTC · Read the original notice

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1. Reported wastewater outlet

Operator named in the record: South Haven Area Water-Sewer Authority (federal wastewater discharge permit, NPDES, 3112a-0318). Outlet: not stated. Location: not given in the report or in the outlet records.

Outfall: a pipe or outlet where wastewater enters a water body.

2. Waters named in the notice

The notice names no water. DirtyWaterWatch links this report to Black River, MI. Match basis: the operator's listed receiving water; the report itself does not name the water.

3. Estimated downstream stretch

No downstream estimate is available for this report.

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When it happened and when it was reported

Event and notice times use Eastern Time (EST or EDT). Retrieval times use Coordinated Universal Time (UTC).

Started

Oct 27, 2026, 10:45 AM EDT

Ended

not reported

Detail provided by the source

Times known to the minute

Reported to the source

Oct 29, 2026, 8:19 AM EDT

Published

not given

Source last updated

not given

Last retrieved by DirtyWaterWatch

2026-11-05 06:11 UTC

What and how much

Type

Sanitary sewer overflow (SSO): sewage spills from a sewer meant to carry sewage separately from rainwater.

Status in the record

Ended (as reported)

Material

“Raw Sewage”

Volume

1,100 gallons (not stated whether estimated or measured)

Volume as reported

“1100 Gallons”

Advice from Michigan EGLE (MiEnviro CSO/SSO List)

This report includes no advice. Check current local health notices.

Advice period

This report does not state a period. See the rule DirtyWaterWatch applies and its source.

Basis

not stated

Status history from this report

• Caution Black River: Discharge record with unclear status, Oct 29, 2026, 8:19 AM EDT to Nov 12, 2026, 7:19 AM EST (the end is scheduled: a new report can change it)
• End not confirmed Black River, Nov 12, 2026, 7:19 AM EST to Nov 26, 2026, 9:45 AM EST (scheduled: a new report can change it)
• No current status shown Black River: end not confirmed, no map colour, Nov 26, 2026, 9:45 AM EST to Jan 27, 2027, 7:19 AM EST (scheduled: a new report can change it)

Source: DirtyWaterWatch calculations using this report and the published status rules. Updated 2026-11-05 06:27 UTC.

Source and versions

Source

EGLE MiEnviro CSO/SSO List

Source record number

-5998036157539227637-3

Original notice

Read the original notice

Earlier version

None: this is the first record

Later versions

None

{
  "submissionId": "-5998036157539227637",
  "submissionReferenceNumber": "HQS-NP5E-9MNFG",
  "sectionNumber": 3,
  "submissionReceivedDate": "2026-10-29T08:19:41.8430000-04:00",
  "responsiblePartyName": "South Haven Area Water-Sewer Authority",
  "siteName": "South Haven CM",
  "permitNumber": "3112a-0318",
  "countyDescription": "Van Buren",
  "countyId": "80",
  "reportStatusId": "COMPLETE",
  "reportStatusDescription": "Completed",
  "dischargeType": "SSO Discharge,SSO Discharge",
  "dischargeQuality": "Raw Sewage,Raw Sewage",
  "dischargeVolume": "1100.00000 Gallons",
  "dischargeVolumeNumeric": 1100,
  "eventStartDate": "2026-10-27T10:45:00.0000000-04:00",
  "eventEndDate": "2026-10-27T10:45:00.0000000-04:00",
  "featureNumber": null,
  "featureDescription": null,
  "receivingWater": null,
  "landImpacted": null,
  "precipitationAmount": null,
  "precipitationType": "None,None",
  "reached_water": null
}