Brazoria County, TX · Brazoria County · Publicly Owned Treatment Works
Brazoria Count Mud 55 WWTP is a publicly owned wastewater treatment works in Brazoria County, Brazoria County, Texas treating an average of 0.19 million gallons per day against a permitted design capacity of 1.2 MGD. Treatment on site includes clarifiers, aerated lagoons. It discharges under NPDES permit TX0129470 (effective), which expires in January 2030, with 10 recorded violations in the last three years.
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Decision-makers at Brazoria Count Mud 55 WWTP.
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Brazoria County · 2 mi away
0.65 MGD
Manvel · 3 mi away
0.39 MGD
Manvel · 4 mi away
0.49 MGD
Manvel · 4 mi away
0.04 MGD
Rosharon · 4 mi away
0.44 MGD
Rosharon · 4 mi away
0.93 MGD
Rosharon · 5 mi away
0.14 MGD
Arcola · 5 mi away
0.68 MGD
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 January 27, 2025.