Sccpwsd 2 Hickory Trails WWTP
Wright City, MO · Warren County · Publicly Owned Treatment Works
- Average flow
- 0.07 MGD
- Design flow
- —
- NPDES permit
- MO0136204
- Administratively continued
- Permit expires
- December 2023
- Population served
- 4,012
- CWNS 2022
Sccpwsd 2 Hickory Trails WWTP is a publicly owned wastewater treatment works in Wright City, Warren County, Missouri treating an average of 0.07 million gallons per day, serving about 4,012 residents. Treatment on site includes biological treatment, other, biosolids aerobic digestion, disinfection, uv, screening. It discharges under NPDES permit MO0136204 (administratively continued), which expires in December 2023, with 10 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 processScreening
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 10
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Sccpwsd 2 Hickory Trails WWTP.
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Wentzville · 10 mi away
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Warrenton · 10 mi away
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Wentzville · 10 mi away
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Troy · 10 mi away
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Wentzville · 11 mi away
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Sccpwsd 2 Hickory Trails 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 4, 2024.