Pulaski Co. Sd # 1, Weeks Hollow WWTF
Waynesville, MO · Pulaski County · Publicly Owned Treatment Works
- Average flow
- 0.27 MGD
- Design flow
- —
- NPDES permit
- MO0111716
- Administratively continued
- Permit expires
- December 2024
- Population served
- 9,184
- CWNS 2022
Pulaski Co. Sd # 1, Weeks Hollow WWTF is a publicly owned wastewater treatment works in Waynesville, Pulaski County, Missouri treating an average of 0.27 million gallons per day, serving about 9,184 residents. Treatment on site includes biological treatment, other, biosolids aerobic digestion, biosolids drying, disinfection, uv, screening. It discharges under NPDES permit MO0111716 (administratively continued), which expires in December 2024, with 2 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 processBiosolids Drying
unit processDisinfection, UV
unit processScreening
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 2
- 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 Pulaski Co. Sd # 1, Weeks Hollow WWTF.
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Newburg · 12 mi away
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Richland · 16 mi away
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Pulaski Co. Sd # 1, Weeks Hollow 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 August 14, 2024.