South Greenfield WWTP
Greenfield, MO · Dade County · Publicly Owned Treatment Works
- Average flow
- 0.07 MGD
- Design flow
- —
- NPDES permit
- MO0129747
- Effective
- Permit expires
- June 2029
- Population served
- 210
- CWNS 2022
South Greenfield WWTP is a publicly owned wastewater treatment works in Greenfield, Dade County, Missouri treating an average of 0.07 million gallons per day, serving about 210 residents. Treatment on site includes attached growth, aerobic, disinfection, uv, screening. It discharges under NPDES permit MO0129747 (effective), which expires in June 2029, with 7 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Attached Growth, Aerobic
unit processDisinfection, UV
unit processScreening
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 7
- Effluent violations
- 7
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at South Greenfield WWTP.
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Nearby wastewater treatment plants in Missouri
Lockwood · 7 mi away
0.03 MGD
Miller · 12 mi away
0.17 MGD
Golden City · 14 mi away
0.03 MGD
Ash Grove · 15 mi away
0.09 MGD
Mount Vernon · 19 mi away
0.59 MGD
Fair Play · 21 mi away
0.04 MGD
Stockton · 23 mi away
0.22 MGD
Morrisville · 23 mi away
0.02 MGD
South Greenfield 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 September 11, 2026; facility record last updated September 3, 2024.