City Of Mount Clemens Wastewater Treatment Plant
1750 Clara St, Mount Clemens, MI 48043 · Macomb County · Publicly Owned Treatment Works
- Average flow
- 3.7 MGD
- Design flow
- —
- NPDES permit
- MI0023647
- Administratively continued
- Permit expires
- October 2025
- Population served
- 17,171
- CWNS 2022
City Of Mount Clemens Wastewater Treatment Plant is a publicly owned wastewater treatment works in Mount Clemens, Macomb County, Michigan treating an average of 3.7 million gallons per day, serving about 17,171 residents. It discharges under NPDES permit MI0023647 (administratively continued), which expires in October 2025, with 6 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in July 2005.
Treatment technology
2 treatment structures and unit processes identified at City Of Mount Clemens Wastewater Treatment Plant.
Available with a free Klarifi account
See the full treatment train at City Of Mount Clemens Wastewater Treatment Plant: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 6
- Effluent violations
- 6
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for City Of Mount Clemens Wastewater Treatment Plant in EPA's ICIS system.
- Formal actions
- 2
- 0 since FY2020
- Penalties assessed
- $13,260
- all cases
- EPA inspections
- 1
- latest Sep 2004
Latest case · Jul 2005
Mount Clemens WWTP
Administrative order · CAA, Prevention of Accidental Release/Risk Management Plans (RMPs) · Final Order With Penalty · Penalty $3,260
EPA's description of the case:
“Violations cited (40 CFR Part 68)include: Lack of documentation for Process Safety and Operating Procedures and failure to update RMP within 5 years of initial submission.”
Source: EPA ECHO, civil enforcement case 05-2005-3633.
Full case history with a free Klarifi account
Every action against City Of Mount Clemens Wastewater Treatment Plant with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Capital improvement projects in Mount Clemens
Mount Clemens's capital improvement plan lists 9 water, sewer and wastewater line items worth $13M starting 2024–2024. The largest budgeted items are shown here.
All water and sewer capital projects in Mount Clemens →
| Project | Budget | Years |
|---|---|---|
| FY24 WWTP Leachate Reciving Station | $3,354,000 | 2024–2025 |
| FY24 Bio Solids Handling Upgrades | $2,000,000 | 2024–2025 |
| Wwtp Leachate Receiving Station | $2,000,000 | 2024–2025 |
| Bio Solids Handling Upgrades | $2,000,000 | 2024–2025 |
| Wwtp Leachate Receiving Station | $1,354,000 | 2024–2025 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
6 verified contacts for City Of Mount Clemens Wastewater Treatment Plant, with validated emails and direct phone numbers.
Unlock 6 verified contacts (3 more than shown)
Names, validated emails and direct phone numbers for decision-makers at City Of Mount Clemens Wastewater Treatment Plant, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
New Baltimore · 8 mi away
1.05 MGD
Saint Clair Shores · 8 mi away
10.63 MGD
Warren · 9 mi away
16.05 MGD
Grosse Pointe Woods · 11 mi away
26.28 MGD
Madison Heights · 14 mi away
11.52 MGD
Romeo · 15 mi away
0.77 MGD
Armada · 16 mi away
0.16 MGD
Algonac · 16 mi away
1.66 MGD
City Of Mount Clemens Wastewater Treatment Plant: frequently asked 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; facility record last updated March 5, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Filter press · FOG · all terms