Oakland Co Walled Lk Novi WWTP
Novi, MI · Oakland County · Publicly Owned Treatment Works
- Average flow
- 1.98 MGD
- Design flow
- —
- NPDES permit
- MI0024287
- Effective
- Permit expires
- October 2026
- Population served
- 36,812
- CWNS 2022
Oakland Co Walled Lk Novi WWTP is a publicly owned wastewater treatment works in Novi, Oakland County, Michigan treating an average of 1.98 million gallons per day, serving about 36,812 residents. It discharges under NPDES permit MI0024287 (effective), which expires in October 2026, with 3 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 3
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Novi
Novi's capital improvement plan lists 22 water, sewer and wastewater line items worth $55M starting 2024–2029. The largest budgeted items are shown here.
All water and sewer capital projects in Novi →
| Project | Budget | Years |
|---|---|---|
| Asbestos-Cement (AC) Water Main Replacement | $15,000,000 | 2024–2030 |
| Asbestos-Cement (AC) Water Main Replacement | $15,000,000 | 2024–2030 |
| Water Main Loop Connection- Southwest (8 & 9 Mile Roads and Napier & Garfield Roads) | $5,521,006 | 2024–2025 |
| Water Main Loop Connection- Southwest (8 & 9 Mile Roads and Napier & Garfield Roads) | $5,521,006 | 2024–2025 |
| Master Meter and Water Main Installation (Future NV-06 Connection)- 14 Mile Road to Haggerty Corridor Corporate Park II | $3,143,461 | 2029–2030 |
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
9 verified contacts for Oakland Co Walled Lk Novi WWTP, with validated emails and direct phone numbers.
Unlock 9 verified contacts (6 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Oakland Co Walled Lk Novi WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Michigan
Walled Lake · 3 mi away
2.13 MGD
Wixom · 4 mi away
1.39 MGD
Milford · 8 mi away
0.49 MGD
Salem · 9 mi away
0.02 MGD
South Lyon · 9 mi away
0.97 MGD
Brighton · 11 mi away
0.34 MGD
Pontiac · 15 mi away
10.99 MGD
Whitmore Lake · 15 mi away
0.61 MGD
Oakland Co Walled Lk Novi 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 September 11, 2026; facility record last updated August 11, 2026.