City Of Corpus Christi
1201 Leopard Street, Corpus Christi, TX 78401 · Nueces County · Publicly Owned Treatment Works
- Average flow
- 4.83 MGD
- Design flow
- —
- NPDES permit
- TXS000601
- Administratively continued
- Permit expires
- October 2025
- Population served
- 27,780
- CWNS 2022
City Of Corpus Christi is a publicly owned wastewater treatment plant in Corpus Christi, Nueces County, Texas treating an average of 4.83 million gallons per day, serving about 27,780 residents. It discharges under NPDES permit TXS000601 (administratively continued), which expires in October 2025, with 14 recorded violations in the last three years. EPA has recorded 5 formal enforcement actions naming the plant, the latest in September 2025.
Treatment technology
Treatment structures and unit processes at City Of Corpus Christi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 14
- 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 City Of Corpus Christi in EPA's ICIS system.
- Formal actions
- 5
- 0 since FY2020
- Penalties assessed
- $1.1M
- all cases
- Compliance actions
- $800M
- required by EPA orders
- EPA inspections
- 1
- latest Aug 2004
Latest case · Sep 2025
Corpus Christi, City of
Judicial case · CWA, NPDES Permit Violations · Final Order With Penalty · Penalty $1.1M · Compliance actions $800M · The case also names 3 other plants, and its amounts cover all of them
EPA's description of the case:
“Consent decree issued for violations of permit effluent limits and SSOs”
Source: EPA ECHO, civil enforcement case 06-2011-1897.
Full case history with a free Klarifi account
Every action against City Of Corpus Christi with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Capital improvement projects in Corpus Christi
Corpus Christi's capital improvement plan lists 110 water, sewer and wastewater line items worth $3.4B starting 2025–2034. The largest budgeted items are shown here.
All water and sewer capital projects in Corpus Christi →
| Project | Budget | Years |
|---|---|---|
| Seawater Desalination (Inner Harbor Plant) | $641,138,000 | 2025–2027 |
| City-Wide Wastewater ID/IQ | $221,650,000 | 2025–2034 |
| City-Wide Water Line Repair/Replacement - Large Diameter | $160,350,000 | 2025–2034 |
| City-Wide Water Line Repair/Replacement - Small Diameter | $159,750,000 | 2025–2034 |
| City-Wide Collection Capacity Remediation | $107,900,000 | 2025–2033 |
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
17 verified contacts for City Of Corpus Christi, with validated emails and direct phone numbers.
Unlock 17 verified contacts (14 more than shown)
Names, validated emails and direct phone numbers for decision-makers at City Of Corpus Christi, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Texas
Corpus Christi · 7 mi away
21.26 MGD
Gregory · 11 mi away
0.26 MGD
Corpus Christi · 12 mi away
2.28 MGD
Ingleside · 12 mi away
1.2 MGD
Taft · 14 mi away
0.51 MGD
Odem · 14 mi away
—
Robstown · 15 mi away
1.05 MGD
Corpus Christi · 16 mi away
1.35 MGD
City Of Corpus Christi: 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 December 24, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms