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Clean Water Act discharge permit · NPDES TXG830877

MAGELLAN CORPUS CHRISTI TERMINAL, Corpus Christi, TX: NPDES TXG830877 discharge permit, effluent exceedances, inspections, penalties

MAGELLAN CORPUS CHRISTI TERMINAL, held by MAGELLAN TERMINALS HOLDINGS, L.P., holds NPDES permit TXG830877. EPA’s file records it issued February 4, 2025 and expiring September 12, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MAGELLAN CORPUS CHRISTI TERMINAL: its NPDES ID, its permit type and status, its dates, its address in Corpus Christi, Texas, and 7 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXG830877.

Identity

Facility as filedMAGELLAN CORPUS CHRISTI TERMINAL
Permittee as filedMAGELLAN TERMINALS HOLDINGS, L.P.
NPDES IDTXG830877
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedFebruary 4, 2025
Expiration dateSeptember 12, 2028
AddressCorpus Christi, TX 78407
Receiving water impaired303(D) Listed
SubwatershedTule Lake (HUC 121102020107)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH200
Lead, total [as Pb]100
Methyl tert-butyl ether [MTBE]100
Polynuclear Aromatic Hydrocarbons [PAHs]100
Benzene, ethylbenzene, toluene, xylene combination100
Benzene100
Hydrocarbons, petroleum100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES TXG830877.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXG830877.

Inspections

EPA’s inspection file holds no inspection for NPDES TXG830877.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES TXG830877.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID TXG830877 there.

MAGELLAN CORPUS CHRISTI TERMINAL, Corpus Christi, Texas: Coverage under a general permit TXG830877, held by MAGELLAN TERMINALS HOLDINGS, L.P.; Effective; issued February 4, 2025, term to September 12, 2028.

  • pH: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Lead, total [as Pb]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Methyl tert-butyl ether [MTBE]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Polynuclear Aromatic Hydrocarbons [PAHs]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Benzene, ethylbenzene, toluene, xylene combination: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Benzene: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Hydrocarbons, petroleum: 1 limit, 0 violations of any kind, 0 effluent exceedances.

MAGELLAN CORPUS CHRISTI TERMINAL among its neighbors

EPA’s permit file holds 64 discharge permits in the Tule Lake subwatershed (HUC 121102020107), TXG830877 among them. Its county holds 317, 24 of them major permits; TXG830877 is a minor permit.

Other permits in the Tule Lake subwatershed (HUC 121102020107)

  • 3L ENERGY SOLUTIONS, Corpus Christi: TXR05GK38, minor permit, permit term to August 13, 2026
  • AL SPEIGHT MILITARY RAIL YARD, Corpus Christi: TXR1510RB, minor permit, discharging to CORPUS CHRISTI SHIP CHANNEL INNER HARBOR, permit term to March 4, 2028
  • AMERICAN CHROME & CHEMICALS, Corpus Christi: TX0004685, major permit, discharging to CORPUS CHRISTI INNER HARBOR, permit term to November 26, 2023
  • B&M MACHINERY, Corpus Christi: TXR05GM93, minor permit, permit term to August 13, 2026
  • BAY DOCK EAST, Corpus Christi: TXR05FG72, minor permit, permit term to August 13, 2026
  • BEAED OF CORPUS, Corpus Christi: TXRNECH01, minor permit, permit term to August 13, 2026
  • BUCKEYE TEXAS HUB, Corpus Christi: TX0143014, minor permit, discharging to Corpus Christi Inner Harbor, permit term to February 10, 2028
  • BUCKEYE TEXAS HUB, Corpus Christi: TXR05FN63, minor permit, permit term to August 13, 2026
  • BUCKEYE TEXAS PROCESSING, Corpus Christi: TXG670514, minor permit, permit term to April 4, 2025
  • BULK TERMINAL IMPROVEMENTS AND EXPANSION, Corpus Christi: TXR1538YQ, minor permit, discharging to CORPUS CHRISTI SHIP CHANNEL INNER HARBOR, permit term to March 4, 2028

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers NPDES permit TXG830877 for MAGELLAN CORPUS CHRISTI TERMINAL in Corpus Christi, TX, held by MAGELLAN TERMINALS HOLDINGS, L.P., with a status of Effective and a discharger class of Minor. The facts list 7 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.