Lockridge WWTP
Lockridge, IA · Jefferson County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.04 MGD
- NPDES permit
- IA0072729
- Administratively continued
- Permit expires
- August 2018
- Population served
- 244
- CWNS 2022
Lockridge WWTP is a publicly owned wastewater treatment works in Lockridge, Jefferson County, Iowa, serving about 244 residents. Treatment on site includes aerated lagoons, uncovered lagoons. It discharges under NPDES permit IA0072729 (administratively continued), which expires in August 2018, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
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
1 verified contact for Lockridge WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Lockridge WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Iowa
Stockport · 9 mi away
—
Fairfield · 11 mi away
—
Hillsboro · 11 mi away
—
Wayland · 11 mi away
—
Salem · 12 mi away
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Brighton · 12 mi away
—
Birmingham · 12 mi away
0.04 MGD
Fairfield · 14 mi away
0.0079 MGD
Lockridge 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 March 12, 2025.