Michigan / Reports /

Treatment plant bypass reported — YCUA, Sep 24, 2026

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

Source: Michigan EGLE (MiEnviro CSO/SSO List) via EGLE MiEnviro CSO/SSO List, record -7099754933183484557-2, reported Sep 25, 2026, 10:43 AM EDT, retrieved 2026-11-05 06:11 UTC · Read the original notice

Read the original notice · Report an error

1. Reported wastewater outlet

Operator named in the record: YCUA (federal wastewater discharge permit, NPDES, MI0042676). Outlet: “Lower Rouge River”. 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: “Lower Rouge River”. DirtyWaterWatch links this report to Lower River Rouge, MI. Match basis: the water named in the report.

3. Estimated downstream stretch

No downstream estimate is available for this report.

Open on the main map

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

Sep 24, 2026, 4:51 PM EDT

Ended

ongoing, as last reported

Detail provided by the source

Times known to the minute

Reported to the source

Sep 25, 2026, 10:43 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

Treatment bypass: wastewater skips one or more treatment steps.

Status in the record

Ongoing (as reported)

Material

“Partially Treated”

Volume

volume not reported (not stated whether estimated or measured)

Volume as reported

none

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

• Discharge or advisory reported Lower River Rouge: Discharge reported ongoing, Sep 24, 2026, 4:51 PM EDT to Oct 1, 2026, 4:51 PM EDT
• End not confirmed Lower River Rouge, Oct 1, 2026, 4:51 PM EDT to Oct 24, 2026, 4:51 PM EDT
• No current status shown Lower River Rouge: end not confirmed, no map colour, Oct 24, 2026, 4:51 PM EDT to Dec 23, 2026, 3:51 PM EST (the end is 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

-7099754933183484557-2

Original notice

Read the original notice

Earlier version

None: this is the first record

Later versions

None

{
  "submissionId": "-7099754933183484557",
  "submissionReferenceNumber": "HQR-V163-JHY2T",
  "sectionNumber": 2,
  "submissionReceivedDate": "2026-09-25T10:43:16.1930000-04:00",
  "responsiblePartyName": "YCUA",
  "siteName": "YCUA Regional WRRF",
  "permitNumber": "MI0042676",
  "countyDescription": "Washtenaw",
  "countyId": "81",
  "reportStatusId": "IN_PROCESS",
  "reportStatusDescription": "In Process",
  "dischargeType": "Other Discharge,By-pass of tertiary filters ,Other Discharge",
  "dischargeQuality": "Partially Treated,Partially Treated",
  "dischargeVolume": null,
  "dischargeVolumeNumeric": null,
  "eventStartDate": "2026-09-24T16:51:00.0000000-04:00",
  "eventEndDate": "2026-09-24T16:51:00.0000000-04:00",
  "featureNumber": null,
  "featureDescription": "Lower Rouge River",
  "receivingWater": "Lower Rouge River",
  "landImpacted": null,
  "precipitationAmount": null,
  "precipitationType": "None,None",
  "reached_water": true
}