City Of Leonard WWTP
Leonard, TX · Fannin County · Publicly Owned Treatment Works
- Average flow
- 1.65 MGD
- Design flow
- 0.8 MGD
- NPDES permit
- TX0054208
- Effective
- Permit expires
- January 2027
- Population served
- 2,481
- CWNS 2022
City Of Leonard WWTP is a publicly owned wastewater treatment works in Leonard, Fannin County, Texas treating an average of 1.65 million gallons per day against a permitted design capacity of 0.8 MGD, serving about 2,481 residents. Treatment on site includes clarifiers, aerated lagoons, carrousels / oxidation ditches. It discharges under NPDES permit TX0054208 (effective), which expires in January 2027, with 12 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
- 12
- Effluent violations
- 10
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at City Of Leonard WWTP.
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Nearby wastewater treatment plants in Texas
Bailey · 6 mi away
0.08 MGD
Celeste · 7 mi away
0.14 MGD
Wolfe City · 10 mi away
0.26 MGD
Blue Ridge · 11 mi away
0.1 MGD
Whitewright · 14 mi away
0.54 MGD
Ector · 15 mi away
0.15 MGD
Bonham · 16 mi away
2.38 MGD
Farmersville · 17 mi away
0.44 MGD
City Of Leonard 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 15, 2025.