Mauriceville Mud WWTP
8100 Zavala Rd, Mauriceville, TX 77626 · Orange County · Publicly Owned Treatment Works
- Average flow
- 1.83 MGD
- Design flow
- 1.7 MGD
- NPDES permit
- TX0114839
- Effective
- Permit expires
- September 2030
- Population served
- 8,314
- CWNS 2022
Mauriceville Mud WWTP is a publicly owned wastewater treatment works in Mauriceville, Orange County, Texas treating an average of 1.83 million gallons per day against a permitted design capacity of 1.7 MGD, serving about 8,314 residents. It discharges under NPDES permit TX0114839 (effective), which expires in September 2030, with 17 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in June 2024.
Treatment technology
One treatment structure or unit process identified at Mauriceville Mud WWTP.
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See the full treatment train at Mauriceville Mud WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 17
- Effluent violations
- 16
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 Mauriceville Mud WWTP in EPA's ICIS system.
- Formal actions
- 2
- 1 since FY2020
- Compliance actions
- $20,000
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Jun 2024
Mauriceville WWTP TX0114839
Administrative order · CWA, NPDES Permit Violations · Unilateral Administrative Order Without Adjudication
EPA's description of the case:
“The Mauriceville MUD has been issued an Administrative Order. Violations were identified during a TCEQ quarterly report for the Mauriceville Wastewater Treatment Facility. The violations alleged are…”
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Source: EPA ECHO, civil enforcement case 06-2024-1755.
Full case history with a free Klarifi account
Every action against Mauriceville Mud WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Mauriceville Mud WWTP.
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Nearby wastewater treatment plants in Texas
Orange · 9 mi away
0.91 MGD
Orange · 11 mi away
7.21 MGD
West Orange · 11 mi away
1.15 MGD
Bridge City · 13 mi away
1.28 MGD
Vidor · 15 mi away
3.45 MGD
Rose City · 17 mi away
0.02 MGD
Jasper · 17 mi away
0.11 MGD
Evadale · 18 mi away
0.17 MGD
Mauriceville Mud 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 April 12, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms