Clean Water Act discharge permit · NPDES TX0084115

VOPAK TERMINAL DEER PARK INC, Deer Park, TX: NPDES TX0084115 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
7Pollutants under a numeric limit
5Pollutants with an effluent exceedance

VOPAK TERMINAL DEER PARK INC, held by VOPAK TERMINAL DEER PARK, INC., holds NPDES permit TX0084115, which discharges to Houston Ship Channel. EPA’s file records it issued January 2, 2019 and expiring January 2, 2024. 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.

Identity

Facility as filed	VOPAK TERMINAL DEER PARK INC
Permittee as filed	VOPAK TERMINAL DEER PARK, INC.
NPDES ID	TX0084115
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	January 2, 2019
Expiration date	January 2, 2024
Address	Deer Park, TX 77536
Receiving water	HOUSTON SHIP CHANNEL
Receiving water impaired	303(D) Listed
Subwatershed	Vince Bayou-Buffalo Bayou (HUC 120401040703)
Other EPA IDs (FRS)	RCRA handler TXD097673149; ICIS-AIR source TX0000004820100248

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

9Pollutants on file
7Under a numeric limit
7With a violation of any kind
5With an effluent exceedance

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 measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Phenolic compounds, total	0	34	8	October 31, 2017	400% over the limit
Oil & Grease	6	99	5	April 30, 2020	540% over the limit
Oxygen demand, chem. [high level] [COD]	6	95	3	May 31, 2021	74% over the limit
pH	6	93	3	February 28, 2005
Phenolics, total recoverable	0	21	1	August 31, 2004	100% over the limit
Flow, in conduit or thru treatment plant	6	100	0
Chlorinated hydrocarbons, total	3	46	0
Benzene, ethylbenzene, toluene, xylene combination	3	0	0
Hydrocarbons, petroleum	3	0	0

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TX0084115.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

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

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, TX0084115.

Start the watch

How we handle your data → Privacy

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 TX0084115 there.

Nearby on the register

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

This public-records page covers NPDES permit TX0084115, held by VOPAK TERMINAL DEER PARK, INC. in Deer Park, TX, which discharges to the HOUSTON SHIP CHANNEL. The permit is listed as administratively continued, with 7 minor discharger class designations and 5 pollutants under a numeric limit, of which 5 pollutants recorded an effluent exceedance.