Chamois Municipal WWTF
Chamois, MO 65024 · Osage County · Publicly Owned Treatment Works
- Average flow
- 0.05 MGD
- Design flow
- —
- NPDES permit
- MO0039624
- Administratively continued
- Permit expires
- June 2025
- Population served
- 431
- CWNS 2022
Chamois Municipal WWTF is a publicly owned wastewater treatment works in Chamois, Osage County, Missouri treating an average of 0.05 million gallons per day, serving about 431 residents. It discharges under NPDES permit MO0039624 (administratively continued), which expires in June 2025, with 35 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Chamois Municipal WWTF.
Available with a free Klarifi account
See the full treatment train at Chamois Municipal WWTF: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 35
- Effluent violations
- 19
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Chamois Municipal WWTF.
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Nearby wastewater treatment plants in Missouri
Mokane · 5 mi away
0.02 MGD
Morrison · 8 mi away
0.0051 MGD
Gasconade · 9 mi away
0.01 MGD
Linn · 14 mi away
—
Fulton · 14 mi away
1.8 MGD
Rhineland · 14 mi away
0.0028 MGD
New Bloomfield · 17 mi away
0.16 MGD
Fulton · 17 mi away
0.0034 MGD
Chamois Municipal WWTF: 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 August 14, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms