Lexington Wwsl
7007 Denissen St, Lexington, MI 48450 · Sanilac County · Publicly Owned Treatment Works
- Average flow
- 1.18 MGD
- Design flow
- —
- NPDES permit
- MIG580356
- Administratively continued
- Permit expires
- April 2024
- Population served
- 1,084
- CWNS 2022
Lexington Wwsl is a publicly owned wastewater treatment plant in Lexington, Sanilac County, Michigan treating an average of 1.18 million gallons per day, serving about 1,084 residents. It discharges under NPDES permit MIG580356 (administratively continued), which expires in April 2024, with 13 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Lexington Wwsl.
Available with a free Klarifi account
See the full treatment train at Lexington Wwsl: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 13
- Effluent violations
- 7
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Lexington
Lexington's capital improvement plan lists 13 water, sewer and wastewater line items worth $12M starting 2024–2027. The largest budgeted items are shown here.
All water and sewer capital projects in Lexington →
| Project | Budget | Years |
|---|---|---|
| Water Filtration Plant Rehab | $4,867,250 | 2025–2027 |
| Gravity Sewer Rehabilitation | $2,914,494 | 2024–2027 |
| Water Main Replacement 3‐6 | $1,206,501 | 2024–2027 |
| New Water Storage Tank | $1,051,000 | 2025–2027 |
| Boynton Lift Station Force Main | $1,007,355 | 2024–2027 |
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
8 verified contacts for Lexington Wwsl, with validated emails and direct phone numbers.
Unlock 8 verified contacts (5 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Lexington Wwsl, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
Croswell · 4 mi away
0.46 MGD
Port Sanilac · 10 mi away
1 MGD
Carsonville · 12 mi away
0.78 MGD
Peck · 14 mi away
0.87 MGD
Yale · 16 mi away
—
Sandusky · 17 mi away
0.69 MGD
Deckerville · 21 mi away
—
Port Huron · 21 mi away
7.93 MGD
Lexington Wwsl: 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 19, 2026; facility record last updated August 18, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms