Pt Mansfield Pud WWTF
2800F E SW Port Mansfield, Raymondville, TX 78580 · Willacy County · Publicly Owned Treatment Works
- Average flow
- 0.21 MGD
- Design flow
- 0.22 MGD
- NPDES permit
- TX0076392
- Administratively continued
- Permit expires
- April 2026
- Population served
- 500
- CWNS 2022
Pt Mansfield Pud WWTF is a publicly owned wastewater treatment works in Raymondville, Willacy County, Texas treating an average of 0.21 million gallons per day against a permitted design capacity of 0.22 MGD, serving about 500 residents. It discharges under NPDES permit TX0076392 (administratively continued), which expires in April 2026, with 0 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Pt Mansfield Pud WWTF.
Available with a free Klarifi account
See the full treatment train at Pt Mansfield Pud 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 Pt Mansfield Pud WWTF.
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Pt Mansfield Pud 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 April 12, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Oxidation ditch · Anaerobic digester · all terms