Augusta WWTF
Augusta, MO · Saint Charles County · Publicly Owned Treatment Works
- Average flow
- 0.03 MGD
- Design flow
- —
- NPDES permit
- MO0121363
- Administratively continued
- Permit expires
- June 2026
- Population served
- 284
- CWNS 2022
Augusta WWTF is a publicly owned wastewater treatment works in Augusta, Saint Charles County, Missouri treating an average of 0.03 million gallons per day, serving about 284 residents. Treatment on site includes biological treatment, other, biosolids aerobic digestion, disinfection, uv, flow equalization. It discharges under NPDES permit MO0121363 (administratively continued), which expires in June 2026, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biological Treatment, Other
unit processBiosolids Aerobic Digestion
unit processDisinfection, UV
unit processFlow Equalization
unit processUnlock 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 Augusta WWTF.
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
Augusta · 3 mi away
0.0086 MGD
Labadie · 3 mi away
0.02 MGD
Saint Albans · 5 mi away
0.06 MGD
Gray Summit · 5 mi away
0.006 MGD
Gray Summit · 6 mi away
0.1 MGD
Washington · 6 mi away
0.006 MGD
Washington · 6 mi away
1.65 MGD
Gray Summit · 6 mi away
0.007 MGD
Augusta 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 September 11, 2026; facility record last updated September 6, 2024.