Industrial users of Bay City Wastewater Treatment Plant
Bay City, Michigan · 3 industrial users on record
In short
Bay City Wastewater Treatment Plant in Bay City treats 6.86 MGD and receives process wastewater from 3 industrial users on record in its pretreatment programme, led by automotive, metal and equipment manufacturing (2) and hospitals and public institutions (1).
Industrial users on record
| # | Industrial user | Industry | Type |
|---|---|---|---|
| 1 | General Motors LLC · Bay City | Automotive, metal and equipment manufacturing | — |
| 2 | McLaren · Bay City | Hospitals and public institutions | Significant |
| 3 | Mersen Usa Bn Corp, Bay City Branch · Bay City | Automotive, metal and equipment manufacturing | — |
Unlock the details behind these 3 industrial users
For every industrial user of Bay City Wastewater Treatment Plant: discharge flow, federal category, source documents and contacts. Free with a Klarifi account.
Or let Klarifi Plus run the outreach for you →Industrial users discharging to Bay City Wastewater Treatment Plant, in alphabetical order. Source: PFAS sampling reports that treatment plants file with EGLE under the IPP PFAS Initiative (MiEnviro Portal), extracted by Klarifi.
Industrial users by industry
| Industry | Industrial users |
|---|---|
| Automotive, metal and equipment manufacturing | 2 |
| Hospitals and public institutions | 1 |
The largest groups, from each user's NAICS code.
Industrial users of Bay City Wastewater Treatment Plant: questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026.
Wastewater terms: Significant industrial user · Biosolids · POTW · NPDES permit · Lift station · Inflow and infiltration · all terms
Industrial users: PFAS sampling reports that treatment plants file with EGLE under the IPP PFAS Initiative (MiEnviro Portal), extracted by Klarifi. Spotted an error? Tell us and we correct it.