Neopit
PO Box 910, Keshena, WI 54135 · Menominee County · Publicly Owned Treatment Works
- Average flow
- 0.16 MGD
- Design flow
- 0.17 MGD
- NPDES permit
- WI0073059
- Administratively continued
- Permit expires
- September 2021
- Population served
- —
- CWNS 2022
Neopit is a publicly owned wastewater treatment plant in Keshena, Menominee County, Wisconsin treating an average of 0.16 million gallons per day against a permitted design capacity of 0.17 MGD. It discharges under NPDES permit WI0073059 (administratively continued), which expires in September 2021, with 0 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Neopit.
Available with a free Klarifi account
See the full treatment train at Neopit: 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.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Neopit in EPA's ICIS system.
- Formal actions
- 0
- none on record
- EPA inspections
- 1
- latest Nov 2023
No formal federal enforcement case is on record for this plant.
Full case history with a free Klarifi account
Every action against Neopit with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Neopit.
No verified contacts on file yet
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Nearby wastewater treatment plants in Wisconsin
Bowler · 8 mi away
0.04 MGD
Gresham · 11 mi away
0.07 MGD
Bowler · 12 mi away
0.02 MGD
Keshena · 13 mi away
0.14 MGD
Antigo · 18 mi away
1.34 MGD
Shawano · 19 mi away
2.22 MGD
Caroline · 19 mi away
0.03 MGD
Birnamwood · 19 mi away
0.1 MGD
Neopit: 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 · FOG · Equalization tank · all terms