New London Wastewater Treatmen
1010 W. Wolf River Ave., New London, WI 54961 · Waupaca County · Publicly Owned Treatment Works
- Average flow
- 1.31 MGD
- Design flow
- 1.1 MGD
- NPDES permit
- WI0024929
- Expired
- Permit expires
- March 2022
- Population served
- 7,500
- CWNS 2022
New London Wastewater Treatmen is a publicly owned wastewater treatment works in New London, Waupaca County, Wisconsin treating an average of 1.31 million gallons per day against a permitted design capacity of 1.1 MGD, serving about 7,500 residents. It discharges under NPDES permit WI0024929 (expired), which expires in March 2022, with 0 recorded violations in the last three years.
Treatment technology
3 treatment structures and unit processes identified at New London Wastewater Treatmen.
Available with a free Klarifi account
See the full treatment train at New London Wastewater Treatmen: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
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 London Wastewater Treatmen, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at New London Wastewater Treatmen, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Wisconsin
Hortonville · 6 mi away
0.31 MGD
Shiocton · 9 mi away
0.07 MGD
Dale · 9 mi away
0.03 MGD
Black Creek · 10 mi away
0.02 MGD
Manawa · 10 mi away
0.12 MGD
Weyauwega · 10 mi away
0.7 MGD
Fremont · 10 mi away
0.11 MGD
Winchester · 15 mi away
0.13 MGD
New London Wastewater Treatmen: 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 March 6, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms