Bronson WWTP
408 Mill Street, Bronson, MI 49028 · Branch County · Publicly Owned Treatment Works
- Average flow
- 0.24 MGD
- Design flow
- —
- NPDES permit
- MI0020729
- Effective
- Permit expires
- October 2028
- Population served
- 2,467
- CWNS 2022
Bronson WWTP is a publicly owned wastewater treatment works in Bronson, Branch County, Michigan treating an average of 0.24 million gallons per day, serving about 2,467 residents. It discharges under NPDES permit MI0020729 (effective), which expires in October 2028, with 10 recorded violations in the last three years.
Treatment technology
3 treatment structures and unit processes identified at Bronson WWTP.
Available with a free Klarifi account
See the full treatment train at Bronson WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 10
- Effluent violations
- 10
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 Bronson WWTP, from the plant's pretreatment programme records.
- Industrial users
- 2
- 2 categorical
- Sampled for PFAS
- 1
- 2023–2024
- Above 12 ng/L PFOS
- 1
- highest 19.5 ng/L
The highest PFOS samples came from Bronson Plating Co (Bronson), 19.5 ng/L; Madsen Steel (Bronson). Most users are in automotive, metal and equipment manufacturing and metal finishing and plating.
Industrial users of Bronson 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 Bronson WWTP. Free with a Klarifi account.
Capital improvement projects in Bronson
Bronson's capital improvement plan lists 16 water, sewer and wastewater line items worth $8M starting 2024–2027. The largest budgeted items are shown here.
All water and sewer capital projects in Bronson →
| Project | Budget | Years |
|---|---|---|
| System Wide Lining & Grouting Construction | $3,350,000 | 2024–2025 |
| Replace Both Liftstations | $2,522,929 | 2025–2026 |
| Lead Service Line Replacement | $425,000 | 2024–2029 |
| Replace 4" Main on Corey from Walker to Wayne | $315,000 | 2027–2028 |
| Explore/Study New Wellsite & Install New Well | $250,000 | 2025–2026 |
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
2 verified contacts for Bronson WWTP, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Bronson WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
Coldwater · 10 mi away
3.54 MGD
Union City · 14 mi away
0.00074 MGD
Sturgis · 14 mi away
1.14 MGD
Mendon · 16 mi away
0.87 MGD
Centreville · 17 mi away
1.69 MGD
Quincy · 18 mi away
—
Tekonsha · 18 mi away
0.85 MGD
Three Rivers · 23 mi away
1.26 MGD
Bronson 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 6, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms