City Of Seabrook
City Of Seabrook, TX · Harris County · Publicly Owned Treatment Works
- Average flow
- 1.78 MGD
- Design flow
- 2.5 MGD
- NPDES permit
- TX0137952
- Effective
- Permit expires
- November 2028
- Population served
- —
- CWNS 2022
City Of Seabrook is a publicly owned wastewater treatment plant in City Of Seabrook, Harris County, Texas treating an average of 1.78 million gallons per day against a permitted design capacity of 2.5 MGD. Treatment on site includes clarifiers, uncovered lagoons. It discharges under NPDES permit TX0137952 (effective), which expires in November 2028, with 10 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
- 10
- Effluent violations
- 10
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
3 verified contacts for City Of Seabrook, with validated emails and direct phone numbers.
Unlock 3 verified contacts
Names, validated emails and direct phone numbers for decision-makers at City Of Seabrook, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Texas
El Lago · 2 mi away
0.24 MGD
Seabrook · 2 mi away
—
Kemah · 4 mi away
0.69 MGD
La Porte · 4 mi away
4.32 MGD
Houston · 5 mi away
6.3 MGD
Bacliff · 5 mi away
0.32 MGD
Nassau Bay · 6 mi away
0.74 MGD
Morgans Point · 6 mi away
0.1 MGD
City Of Seabrook: 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 August 13, 2026.