Peculiar WWTP
23119 Southeast Outer Road, Peculiar, MO 64078 · Cass County · Publicly Owned Treatment Works
- Average flow
- 0.07 MGD
- Design flow
- —
- NPDES permit
- MO0089443
- Administratively continued
- Permit expires
- December 2025
- Population served
- 5,305
- CWNS 2022
Peculiar WWTP is a publicly owned wastewater treatment works in Peculiar, Cass County, Missouri treating an average of 0.07 million gallons per day, serving about 5,305 residents. It discharges under NPDES permit MO0089443 (administratively continued), which expires in December 2025, with 33 recorded violations in the last three years.
Treatment technology
6 treatment structures and unit processes identified, 1 planned upgrade on record at Peculiar WWTP.
Available with a free Klarifi account
See the full treatment train at Peculiar WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 33
- Effluent violations
- 17
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Peculiar WWTP.
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Nearby wastewater treatment plants in Missouri
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Cleveland · 8 mi away
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Pleasant Hill · 10 mi away
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East Lynne · 12 mi away
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Greenwood · 15 mi away
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Lake Lotawana · 16 mi away
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Archie · 16 mi away
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Drexel · 18 mi away
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Peculiar 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 12, 2026; facility record last updated September 15, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms