Middlebury WWTP
121 York Dr, Middlebury, IN 46540 · Elkhart County · Publicly Owned Treatment Works
- Average flow
- 0.6 MGD
- Design flow
- 1 MGD
- NPDES permit
- IN0023761
- Effective
- Permit expires
- May 2027
- Population served
- 3,725
- CWNS 2022
Middlebury WWTP is a publicly owned wastewater treatment works in Middlebury, Elkhart County, Indiana treating an average of 0.6 million gallons per day against a permitted design capacity of 1 MGD, serving about 3,725 residents. It discharges under NPDES permit IN0023761 (effective), which expires in May 2027, with 1 recorded violation in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Middlebury WWTP.
Available with a free Klarifi account
See the full treatment train at Middlebury WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Middlebury WWTP.
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Nearby wastewater treatment plants in Indiana
Bristol · 7 mi away
0.37 MGD
Shipshewana · 7 mi away
0.18 MGD
Goshen · 10 mi away
3.42 MGD
Millersburg · 11 mi away
0.07 MGD
Topeka · 13 mi away
0.13 MGD
New Paris · 13 mi away
0.13 MGD
Ligonier · 16 mi away
0.61 MGD
Lagrange · 17 mi away
0.05 MGD
Middlebury 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 May 18, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms