Menominee WWTP
1301 5th Avenue, Menominee, MI 49858 · Menominee County · Publicly Owned Treatment Works
- Average flow
- 1.66 MGD
- Design flow
- —
- NPDES permit
- MI0025631
- Effective
- Permit expires
- October 2027
- Population served
- 9,306
- CWNS 2022
Menominee WWTP is a publicly owned wastewater treatment works in Menominee, Menominee County, Michigan treating an average of 1.66 million gallons per day, serving about 9,306 residents. It discharges under NPDES permit MI0025631 (effective), which expires in October 2027, with 5 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in January 1996.
Treatment technology
2 treatment structures and unit processes identified at Menominee WWTP.
Available with a free Klarifi account
See the full treatment train at Menominee WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 5
- Effluent violations
- 0
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 Menominee WWTP in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Penalties assessed
- $340,000
- all cases
- EPA inspections
- 0
- none on record
Latest case · Jan 1996
MENOMINEE, CITY OF - AND PAPER COMPANY
Judicial case · CWA, Clean Water Act · Final Order With Penalty · Penalty $340,000
Source: EPA ECHO, civil enforcement case 05-1987-0424.
Full case history with a free Klarifi account
Every action against Menominee WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
7 verified contacts for Menominee WWTP, with validated emails and direct phone numbers.
Unlock 7 verified contacts (4 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Menominee WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
Stephenson · 21 mi away
0.15 MGD
Hermansville · 41 mi away
0.68 MGD
Spalding · 41 mi away
1.87 MGD
Norway · 49 mi away
0.23 MGD
Kingsford · 52 mi away
3.12 MGD
Gladstone · 59 mi away
0.47 MGD
Rock · 65 mi away
0.43 MGD
Channing · 74 mi away
0.9 MGD
Menominee WWTP: 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 January 24, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms