Peninsula Water Reclamation Plant
Lewisville, TX · Denton County · Publicly Owned Treatment Works
- Average flow
- 1.99 MGD
- Design flow
- 0.94 MGD
- NPDES permit
- TX0124745
- Effective
- Permit expires
- March 2027
- Population served
- —
- CWNS 2022
Peninsula Water Reclamation Plant is a publicly owned wastewater treatment works in Lewisville, Denton County, Texas treating an average of 1.99 million gallons per day against a permitted design capacity of 0.94 MGD. Treatment on site includes clarifiers, aerated lagoons. It discharges under NPDES permit TX0124745 (effective), which expires in March 2027, with 9 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
- 9
- Effluent violations
- 9
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Peninsula Water Reclamation Plant.
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Nearby wastewater treatment plants in Texas
Lewisville · 3 mi away
5.85 MGD
Lakewood Village · 5 mi away
0.14 MGD
Denton · 5 mi away
30.27 MGD
Little Elm · 5 mi away
3.35 MGD
Hackberry · 6 mi away
0.62 MGD
Aubrey · 6 mi away
0.68 MGD
Frisco · 7 mi away
—
Aubrey · 7 mi away
0.72 MGD
Peninsula Water Reclamation Plant: 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 April 9, 2025.