Altamont - Winston WWTF
PO Box 130, Altamont, MO 64620 · Daviess County · Publicly Owned Treatment Works
- Average flow
- 0.009 MGD
- Design flow
- —
- NPDES permit
- MO0111601
- Administratively continued
- Permit expires
- March 2022
- Population served
- 216
- CWNS 2022
Altamont - Winston WWTF is a publicly owned wastewater treatment works in Altamont, Daviess County, Missouri treating an average of 0.009 million gallons per day, serving about 216 residents. It discharges under NPDES permit MO0111601 (administratively continued), which expires in March 2022, with 16 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Altamont - Winston WWTF.
Available with a free Klarifi account
See the full treatment train at Altamont - Winston WWTF: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 16
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Altamont - Winston WWTF.
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Nearby wastewater treatment plants in Missouri
Kidder · 7 mi away
0.08 MGD
Gallatin · 9 mi away
0.15 MGD
Cameron · 10 mi away
0.91 MGD
Jameson · 11 mi away
0.02 MGD
Pattonsburg · 11 mi away
—
Hamilton · 11 mi away
0.11 MGD
Hamilton · 12 mi away
0.03 MGD
Hamilton · 12 mi away
0.03 MGD
Altamont - Winston 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 September 15, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms