Canton WWTP
19198 State Hwy B, Canton, MO 63435 · Lewis County · Publicly Owned Treatment Works
- Average flow
- 0.77 MGD
- Design flow
- —
- NPDES permit
- MO0056278
- Administratively continued
- Permit expires
- June 2023
- Population served
- 2,455
- CWNS 2022
Canton WWTP is a publicly owned wastewater treatment works in Canton, Lewis County, Missouri treating an average of 0.77 million gallons per day, serving about 2,455 residents. It discharges under NPDES permit MO0056278 (administratively continued), which expires in June 2023, with 7 recorded violations in the last three years.
Treatment technology
4 treatment structures and unit processes identified at Canton WWTP.
Available with a free Klarifi account
See the full treatment train at Canton WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 7
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Canton WWTP.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Missouri
La Grange · 5 mi away
0.12 MGD
Monticello · 10 mi away
0.02 MGD
Wayland · 20 mi away
0.05 MGD
Palmyra · 21 mi away
0.34 MGD
La Belle · 21 mi away
0.03 MGD
Philadelphia · 22 mi away
0.0053 MGD
Kahoka · 24 mi away
—
Knox City · 26 mi away
—
Canton 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 April 24, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Sludge dewatering · Biological nutrient removal · all terms