High Hill WWTF
High Hill, MO · Montgomery County · Publicly Owned Treatment Works
- Average flow
- 0.003 MGD
- Design flow
- —
- NPDES permit
- MO0102083
- Administratively continued
- Permit expires
- March 2026
- Population served
- 226
- CWNS 2022
High Hill WWTF is a publicly owned wastewater treatment works in High Hill, Montgomery County, Missouri treating an average of 0.003 million gallons per day, serving about 226 residents. Treatment on site includes lagoon, aerobic. It discharges under NPDES permit MO0102083 (administratively continued), which expires in March 2026, with 2 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
- 2
- 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 High Hill WWTF.
No verified contacts on file yet
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Nearby wastewater treatment plants in Missouri
Jonesburg · 4 mi away
0.06 MGD
Warrenton · 8 mi away
0.0012 MGD
Bellflower · 10 mi away
—
Montgomery City · 10 mi away
0.09 MGD
Montgomery City · 10 mi away
0.18 MGD
Hermann · 12 mi away
0.34 MGD
Rhineland · 13 mi away
0.0025 MGD
Warrenton · 14 mi away
1.16 MGD
High Hill 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.