Montgomery City Pws
Route 1 6 Roy Road, Montgomery City, MO 63361 · Montgomery County · Publicly Owned Treatment Works
- Average flow
- 0.19 MGD
- Design flow
- —
- NPDES permit
- MO0084158
- Effective
- Permit expires
- August 2029
- Population served
- 2,659
- CWNS 2022
Montgomery City Pws is a publicly owned wastewater treatment plant in Montgomery City, Montgomery County, Missouri treating an average of 0.19 million gallons per day, serving about 2,659 residents. It discharges under NPDES permit MO0084158 (effective), which expires in August 2029, with 0 recorded violations in the last three years.
Treatment technology
6 treatment structures and unit processes identified at Montgomery City Pws.
Available with a free Klarifi account
See the full treatment train at Montgomery City Pws: 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
Decision-makers at Montgomery City Pws.
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Nearby wastewater treatment plants in Missouri
Montgomery City · 3 mi away
0.09 MGD
Wellsville · 7 mi away
0.39 MGD
Bellflower · 7 mi away
0.04 MGD
Middletown · 9 mi away
0.03 MGD
High Hill · 10 mi away
0.0023 MGD
Truxton · 13 mi away
0.0028 MGD
Jonesburg · 13 mi away
0.08 MGD
Benton City · 17 mi away
0.0015 MGD
Montgomery City Pws: 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 · Ozonation · Activated sludge · all terms