Clare WWTP
11175 S Eberhart Rd, Clare, MI 48617 · Clare County · Publicly Owned Treatment Works
- Average flow
- 0.55 MGD
- Design flow
- —
- NPDES permit
- MI0020176
- Effective
- Permit expires
- October 2028
- Population served
- 4,272
- CWNS 2022
Clare WWTP is a publicly owned wastewater treatment works in Clare, Clare County, Michigan treating an average of 0.55 million gallons per day, serving about 4,272 residents. It discharges under NPDES permit MI0020176 (effective), which expires in October 2028, with 8 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Clare WWTP.
Available with a free Klarifi account
See the full treatment train at Clare WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 8
- Effluent violations
- 8
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Industrial users and pretreatment
Industries that discharge process wastewater to Clare WWTP, from the plant's pretreatment programme records.
- Industrial users
- 2
- 1 categorical
- Sampled for PFAS
- 1
- 2023
- Above 12 ng/L PFOS
- 0
- highest 3 ng/L
On record: Excello (Flint), 3 ng/L; StageRight (Clare). Most users are in automotive, metal and equipment manufacturing and other industries.
Industrial users of Clare WWTP →PFAS sources at all Michigan plants →
Unlock the details behind these industrial users
Discharge flow, federal category, full PFAS sampling history, source documents and contacts for every industrial user of Clare WWTP. Free with a Klarifi account.
Capital improvement projects in Clare
Clare's capital improvement plan lists 53 water, sewer and wastewater line items worth $5M starting 2024–2043. The largest budgeted items are shown here.
All water and sewer capital projects in Clare →
| Project | Budget | Years |
|---|---|---|
| Sludge Removal | $1,000,000 | 2026–2044 |
| Replace Well #7 | $500,000 | 2037–2038 |
| Replace Air Strippers | $350,000 | 2043–2044 |
| Paint Interior and Exterior of Water Tower (South Tower) | $300,000 | 2025–2026 |
| Clairifer Rehab | $300,000 | 2028–2029 |
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
1 verified contact for Clare WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Clare WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
Coleman · 9 mi away
1.51 MGD
Rosebush · 9 mi away
—
Mt Pleasant · 14 mi away
1.25 MGD
Mount Pleasant · 15 mi away
2.26 MGD
Mount Pleasant · 16 mi away
0.26 MGD
Gladwin · 16 mi away
0.8 MGD
Barryton · 20 mi away
0.87 MGD
Shepherd · 21 mi away
0.33 MGD
Clare 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 March 12, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms