Bcsd Sunnyslope Subdivision
Hallsville, MO · Boone County · Publicly Owned Treatment Works
- Average flow
- 0.0025 MGD
- Design flow
- —
- NPDES permit
- MO0095354
- Administratively continued
- Permit expires
- December 2024
- Population served
- 74
- CWNS 2022
Bcsd Sunnyslope Subdivision is a publicly owned wastewater treatment plant in Hallsville, Boone County, Missouri treating an average of 0.0025 million gallons per day, serving about 74 residents. Treatment on site includes lagoon, aerobic. It discharges under NPDES permit MO0095354 (administratively continued), which expires in December 2024, with 8 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Lagoon, Aerobic
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 8
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Bcsd Sunnyslope Subdivision.
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Nearby wastewater treatment plants in Missouri
Hallsville · 1 mi away
0.0075 MGD
Hallsville · 2 mi away
0.0013 MGD
Columbia · 5 mi away
0.0012 MGD
Columbia · 7 mi away
0.05 MGD
Columbia · 9 mi away
0.21 MGD
Columbia · 10 mi away
0.001 MGD
Columbia · 11 mi away
0.0023 MGD
Columbia · 12 mi away
0.02 MGD
Bcsd Sunnyslope Subdivision: 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.