New Market WWTP
Main & 3rd St, New Market, IN 47965 · Montgomery County · Publicly Owned Treatment Works
- Average flow
- 0.13 MGD
- Design flow
- 0.26 MGD
- NPDES permit
- IN0021041
- Effective
- Permit expires
- February 2031
- Population served
- 785
- CWNS 2022
New Market WWTP is a publicly owned wastewater treatment works in New Market, Montgomery County, Indiana treating an average of 0.13 million gallons per day against a permitted design capacity of 0.26 MGD, serving about 785 residents. It discharges under NPDES permit IN0021041 (effective), which expires in February 2031, with 60 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at New Market WWTP.
Available with a free Klarifi account
See the full treatment train at New Market WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 60
- Effluent violations
- 31
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for New Market WWTP, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at New Market WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Indiana
Crawfordsville · 5 mi away
0.05 MGD
Ladoga · 8 mi away
0.12 MGD
Waveland · 10 mi away
—
Roachdale · 10 mi away
0.1 MGD
Waynetown · 12 mi away
0.08 MGD
New Ross · 13 mi away
0.02 MGD
Darlington · 14 mi away
0.06 MGD
Hillsboro · 16 mi away
0.03 MGD
New Market 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 November 6, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms