Hillebrandt WWTP
5900 Lafin Road, Beaumont, TX 77705 · Jefferson County · Publicly Owned Treatment Works
- Average flow
- 34.23 MGD
- Design flow
- 46 MGD
- NPDES permit
- TX0046990
- Effective
- Permit expires
- April 2029
- Population served
- 140,984
- CWNS 2022
Hillebrandt WWTP is a publicly owned wastewater treatment works in Beaumont, Jefferson County, Texas treating an average of 34.23 million gallons per day against a permitted design capacity of 46 MGD, serving about 140,984 residents. It discharges under NPDES permit TX0046990 (effective), which expires in April 2029, with 22 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in June 2026.
Treatment technology
3 treatment structures and unit processes identified at Hillebrandt WWTP.
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See the full treatment train at Hillebrandt WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 22
- Effluent violations
- 14
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Hillebrandt WWTP in EPA's ICIS system.
- Formal actions
- 2
- 1 since FY2020
- Compliance actions
- $450,000
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Jun 2026
Beaumont, City of
Administrative order · CWA, NPDES Permit Violations · Unilateral Administrative Order Without Adjudication · Compliance actions $450,000
EPA's description of the case:
“On June 2, 2026, EPA Region 6 issued an Administrative Order (AO) under its authority pursuant to Section 309 of the Clean Water Act to the City of Beaumont WWTF. The AO was issued in response to…”
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Source: EPA ECHO, civil enforcement case 06-2026-1799.
Full case history with a free Klarifi account
Every action against Hillebrandt WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Capital improvement projects in Beaumont
Beaumont's capital improvement plan lists 52 water, sewer and wastewater line items worth $261M starting 2025–2030. The largest budgeted items are shown here.
All water and sewer capital projects in Beaumont →
| Project | Budget | Years |
|---|---|---|
| Annual Waterline Replacement | $54,180,000 | 2025–2030 |
| Annual Collection System Renewal | $37,345,000 | 2025–2030 |
| Lawson's Canal Maintenance Project | $14,770,000 | 2025–2026 |
| Southeast Industrial Improvements (New | $10,000,000 | 2025–2026 |
| Southeast Industrial Improvements (New) | $10,000,000 | 2025–2026 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
1 verified contact for Hillebrandt WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Hillebrandt WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Texas
Rose City · 6 mi away
0.02 MGD
Nederland · 7 mi away
0.97 MGD
Vidor · 9 mi away
3.45 MGD
Nederland · 9 mi away
9.76 MGD
Hamshire · 11 mi away
0.01 MGD
Sour Lake · 14 mi away
0.16 MGD
Lumberton · 15 mi away
3.79 MGD
Port Arthur · 16 mi away
8.06 MGD
Hillebrandt 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 October 26, 2026; facility record last updated September 27, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms