Hillsboro Jamestown Mhp WWTF
Lowry Court, Hillsboro, MO 63050 · Jefferson County · Publicly Owned Treatment Works
- Average flow
- 0.0087 MGD
- Design flow
- —
- NPDES permit
- MO0127655
- Effective
- Permit expires
- December 2027
- Population served
- 320
- CWNS 2022
Hillsboro Jamestown Mhp WWTF is a publicly owned wastewater treatment works in Hillsboro, Jefferson County, Missouri treating an average of 0.0087 million gallons per day, serving about 320 residents. It discharges under NPDES permit MO0127655 (effective), which expires in December 2027, with 0 recorded violations in the last three years.
Treatment technology
4 treatment structures and unit processes identified at Hillsboro Jamestown Mhp WWTF.
Available with a free Klarifi account
See the full treatment train at Hillsboro Jamestown Mhp WWTF: structures, unit processes and planned upgrades, with 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 Hillsboro Jamestown Mhp WWTF.
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Nearby wastewater treatment plants in Missouri
Hillsboro · 1 mi away
0.03 MGD
De Soto · 3 mi away
0.74 MGD
Hillsboro · 4 mi away
0.22 MGD
Hillsboro · 5 mi away
0.09 MGD
Hillsboro · 5 mi away
0.36 MGD
Hillsboro · 6 mi away
0.0037 MGD
Pevely · 7 mi away
0.0043 MGD
Hillsboro · 7 mi away
0.0037 MGD
Hillsboro Jamestown Mhp 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 October 26, 2026; facility record last updated September 3, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms