Lakeville Wastewater Treatment Plant
Kenilworth Rd, Lakeville, IN 46536 · St. Joseph County · Publicly Owned Treatment Works
- Average flow
- 0.27 MGD
- Design flow
- 0.13 MGD
- NPDES permit
- IN0023540
- Effective
- Permit expires
- April 2029
- Population served
- 879
- CWNS 2022
Lakeville Wastewater Treatment Plant is a publicly owned wastewater treatment works in Lakeville, St. Joseph County, Indiana treating an average of 0.27 million gallons per day against a permitted design capacity of 0.13 MGD, serving about 879 residents. It discharges under NPDES permit IN0023540 (effective), which expires in April 2029, with 9 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Lakeville Wastewater Treatment Plant.
Available with a free Klarifi account
See the full treatment train at Lakeville Wastewater Treatment Plant: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 9
- Effluent violations
- 9
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Lakeville Wastewater Treatment Plant, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Lakeville Wastewater Treatment Plant, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Indiana
Bremen · 6 mi away
0.15 MGD
Lapaz · 8 mi away
0.06 MGD
Mishawaka · 10 mi away
12.29 MGD
North Liberty · 10 mi away
0.13 MGD
Wakarusa · 11 mi away
0.51 MGD
Walkerton · 13 mi away
0.2 MGD
Nappanee · 15 mi away
2.57 MGD
Walkerton · 15 mi away
0.06 MGD
Lakeville Wastewater Treatment Plant: 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 September 14, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Centrate · Ozonation · all terms