EmissionsLookup
Non-Compliance TRI Reporter RCRA

DELTA PETROLEUM COMPANY

Quick Summary

  • Released 120 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $102,952 in total penalties since records began.
  • Reports releases of chemicals classified as known or probable carcinogens.
Address
233 DELTA PARKWAY
BAYTOWN, TX 77523
View on map ↗
County
CHAMBERS County
Industry
Wholesale Trade
NAICS (North American Industry Classification)
424690
Inspections
2 · last Jan 9, 2026
Total Penalties
$102,952 · last Jun 20, 2012
Registry ID
110045464519

How This Compares

#1,161 of 1,879 TRI reporters in TX
#668 of 898 TRI reporters in Wholesale Trade

Ranked by most recent year's total TRI releases.

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

11
Hazardous Waste (RCRA)
Qtrs Non-Compliant

TRI Toxic Chemical Releases

Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.

Emissions Trend (2015–2024) -24% overall
Year Total Releases (lbs) vs Prior Year
2015 34
2016 115 +244%
2017 120 +5%
2018 78 -36%
2019 18 -76%
2020 4 -76%
2021 4 -18%
2022 8 +135%
2023 135 +1516%
2024 25 -81%

2024

Chemical Total (lbs) Air Water Land Off-Site
Diethanolamine
Butyl acrylate
Dimethylamine
Formic acid
Nonylphenol Ethoxylates
Methanol
Methyl methacrylate
Xylene (mixed isomers)
Certain glycol ethers
Propionaldehyde
Diisocyanates
Toluene-2,4-diisocyanate 15 15 ♦ Carcinogen
Toluene-2,6-diisocyanate 7 7 ♦ Carcinogen
Acrylic acid 2 2 11,600
Methyl acrylate 2 2 1,200 ♦ Carcinogen
N-Hydroxyethylethylenediamine 0 0 2,667

2023

Chemical Total (lbs) Air Water Land Off-Site
Naphthalene ♦ Carcinogen
1,2,4-Trimethylbenzene
Xylene (mixed isomers)
Methanol
Nonylphenol Ethoxylates
Ethylbenzene ♦ Carcinogen
Benzene ♦ Carcinogen
Phenol
Propionaldehyde
2,4-Diaminotoluene ♦ Carcinogen
Vinyl acetate ♦ Carcinogen
1,3-Phenylenediamine
Cresol (mixed isomers)
N-Methyl-2-pyrrolidone
Ethylene glycol
Toluene
Ammonia
Toluene-2,6-diisocyanate 37 37 ♦ Carcinogen
Methyl methacrylate 27 27
Dimethylamine 21 21
Formic acid 16 16
Toluene-2,4-diisocyanate 16 16 9,460 ♦ Carcinogen
Methyl acrylate 8 8 ♦ Carcinogen
Certain glycol ethers 7 7
Diisocyanates 2 2
Acrylic acid 1 1
Butyl acrylate 1 1
Diethanolamine 0 0
N-Hydroxyethylethylenediamine 0 0

2022

Chemical Total (lbs) Air Water Land Off-Site
1,3-Phenylenediamine
Methyl methacrylate
Ethylbenzene ♦ Carcinogen
Benzene ♦ Carcinogen
Acrylic acid
Phenol
Ethylene glycol
Certain glycol ethers
Vinyl acetate ♦ Carcinogen
n-Butyl alcohol
Cresol (mixed isomers)
Butyl acrylate
Methyl acrylate ♦ Carcinogen
N-Methyl-2-pyrrolidone
Diethanolamine
2,4-Diaminotoluene ♦ Carcinogen
Dimethylamine
Xylene (mixed isomers)
Diisocyanates
Toluene-2,4-diisocyanate 3 3 ♦ Carcinogen
Toluene-2,6-diisocyanate 3 3 ♦ Carcinogen
Formic acid 2 2 5,035

2021

Chemical Total (lbs) Air Water Land Off-Site
Phenol
Diethanolamine
Methyl methacrylate
Bis(2-chloroethyl) ether
Acrylic acid
n-Butyl alcohol
Methanol
Vinyl acetate ♦ Carcinogen
N-Methyl-2-pyrrolidone
Butyl acrylate
Diaminotoluene (mixed isomers) ♦ Carcinogen
Dimethylamine
Diisocyanates
Certain glycol ethers
Propionaldehyde
Benzene ♦ Carcinogen
Methyl acrylate ♦ Carcinogen
Toluene-2,6-diisocyanate ♦ Carcinogen
Cresol (mixed isomers)
Toluene-2,4-diisocyanate 2 2 ♦ Carcinogen
Formic acid 2 2 530

2020

Chemical Total (lbs) Air Water Land Off-Site
Butyl acrylate
Diethanolamine
Triethylamine
Acrylic acid
Propionaldehyde
Methyl acrylate ♦ Carcinogen
Methyl methacrylate 4 4 1,867
Formic acid 1 1 817

2019

Chemical Total (lbs) Air Water Land Off-Site
N,N-Dimethylformamide ♦ Carcinogen
Toluene
Ethylbenzene ♦ Carcinogen
Certain glycol ethers
Ethylene glycol
Cumene ♦ Carcinogen
Formic acid 12 12 15,000
Toluene diisocyanate (mixed isomers) 5 5 ♦ Carcinogen
Toluene-2,6-diisocyanate 1 1 ♦ Carcinogen
Benzyl chloride 1 1

2018

Chemical Total (lbs) Air Water Land Off-Site
Triethylamine
Ethylbenzene ♦ Carcinogen
1,2,4-Trimethylbenzene
Cumene ♦ Carcinogen
2,4-Diaminotoluene ♦ Carcinogen
Nonylphenol
Diethanolamine
Acetonitrile
Methanol
Certain glycol ethers
Phenol
Propionaldehyde
Ethylene glycol
Vinyl acetate ♦ Carcinogen
Benzene ♦ Carcinogen
N,N-Dimethylformamide ♦ Carcinogen
Toluene
Xylene (mixed isomers)
Methyl methacrylate 30 30 15,000
Diisocyanates 16 16 6,900
Formic acid 12 12 15,000
Toluene-2,4-diisocyanate 7 7 ♦ Carcinogen
Toluene diisocyanate (mixed isomers) 5 5 ♦ Carcinogen
Methyl acrylate 4 4 ♦ Carcinogen
Acrylic acid 2 2
Toluene-2,6-diisocyanate 1 1 ♦ Carcinogen
Butyl acrylate 1 1
Benzyl chloride 1 1

2017

Chemical Total (lbs) Air Water Land Off-Site
Acetonitrile
Cumene ♦ Carcinogen
Ethylbenzene ♦ Carcinogen
N,N-Dimethylformamide ♦ Carcinogen
Diaminotoluene (mixed isomers) ♦ Carcinogen
Toluene
Xylene (mixed isomers)
Propionaldehyde
Phenol
Ethylene glycol
Dicyclopentadiene
Triethylamine
Bis(2-chloroethyl) ether
Formic acid 26 26 11,184
Certain glycol ethers 19 19
Diisocyanates 17 17
Dimethylamine 15 15
Methyl methacrylate 15 15 11,350
Toluene-2,4-diisocyanate 8 8 3,600 ♦ Carcinogen
Vinyl acetate 5 5 ♦ Carcinogen
Methyl acrylate 5 5 ♦ Carcinogen
Toluene-2,6-diisocyanate 3 3 900 ♦ Carcinogen
Acrylic acid 2 2
Methanol 1 1
Butyl acrylate 1 1
Diethanolamine 1 1
1,2,4-Trimethylbenzene 0 0
Benzyl chloride 0 0
N-Methyl-2-pyrrolidone 0 0
2,4-Diaminotoluene 0 0 ♦ Carcinogen
Nonylphenol 0 0
Benzene 0 0 11,750 ♦ Carcinogen

2016

Chemical Total (lbs) Air Water Land Off-Site
Phenol
Ethylbenzene ♦ Carcinogen
Bis(2-chloroethyl) ether
Butyraldehyde
Benzyl chloride
Methanol
Toluene
Cumene ♦ Carcinogen
Ethylene glycol
Benzene ♦ Carcinogen
2,4-Diaminotoluene ♦ Carcinogen
Nonylphenol
Certain glycol ethers
Acetonitrile
Toluene-2,6-diisocyanate ♦ Carcinogen
Diaminotoluene (mixed isomers) ♦ Carcinogen
Dicyclopentadiene
Isobutyraldehyde
Propionaldehyde
Diethanolamine
N,N-Dimethylformamide ♦ Carcinogen
Methyl methacrylate 34 34 6,000
Diisocyanates 28 28
Formic acid 19 19
Dimethylamine 14 14 1,760
Triethylamine 7 7
Vinyl acetate 5 5 ♦ Carcinogen
Methyl acrylate 4 4 ♦ Carcinogen
Acrylic acid 2 2 29,465
Butyl acrylate 1 1
Toluene-2,4-diisocyanate 1 1 ♦ Carcinogen
Xylene (mixed isomers) 0 0
1,2,4-Trimethylbenzene 0 0
Ethyl acrylate 0 0 50,520 ♦ Carcinogen
Naphthalene 0 0 2,315 ♦ Carcinogen
n-Butyl alcohol 0 0 4,300

2015

Chemical Total (lbs) Air Water Land Off-Site
Certain glycol ethers
Biphenyl
1,2,4-Trimethylbenzene
Methanol
Xylene (mixed isomers)
Dimethylamine
Propionaldehyde
Benzene ♦ Carcinogen
Nonylphenol
Vinyl acetate ♦ Carcinogen
Dicyclopentadiene
Ethylene glycol
Quinoline ♦ Carcinogen
Acetonitrile
o-Toluidine ♦ Carcinogen
Methyl acrylate ♦ Carcinogen
Cumene ♦ Carcinogen
n-Hexane
Bis(2-chloroethyl) ether
Copper compounds
Diethanolamine
2,4-Diaminotoluene ♦ Carcinogen
Ethylbenzene ♦ Carcinogen
N,N-Dimethylformamide ♦ Carcinogen
Toluene
Methyl methacrylate 12 12 1,005
Diisocyanates 9 9
Triethylamine 5 5
Formic acid 4 4
Toluene-2,4-diisocyanate 2 2 23,360 ♦ Carcinogen
Acrylic acid 1 1 356
Butyl acrylate 0 0
Toluene-2,6-diisocyanate 0 0 5,840 ♦ Carcinogen
Diaminotoluene (mixed isomers) 0 0 ♦ Carcinogen
Naphthalene 0 0 2,365 ♦ Carcinogen

Waste Management & Recycling

How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.

Chemical Released Recycled Energy Recovery Treated

Off-Site Transfer Destinations

Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.

Destination Chemical Disposal Recycling Energy Rec. Treatment
US ECOLOGY TULSA, INC
TULSA, OK
Acrylic acid 11,600
US ECOLOGY TULSA, INC
TULSA, OK
Methyl acrylate 1,200
US ECOLOGY TEXAS
ROBSTOWN, TX
N-Hydroxyethylethylenediamine 2,667

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program Type Violation Date Return to Compliance Status
rcra Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators Jan 12, 2021 May 25, 2021 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Jan 12, 2021 May 21, 2021 Resolved
rcra State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements Jan 12, 2021 May 25, 2021 Resolved
rcra Standards Applicable to Generators of HW: General Jan 12, 2021 Jan 27, 2021 Resolved
rcra State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements Jun 26, 2014 Jul 7, 2014 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Jun 26, 2014 Jul 3, 2014 Resolved
rcra Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers Jun 26, 2014 Jul 3, 2014 Resolved
rcra Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems Jun 26, 2014 Jun 26, 2014 Resolved

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

Administrative - Formal
· Case 06-2023-3330 · Apr 25, 2023
$102,952
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000080171-5 · Feb 18, 2022
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000080171-4 · Sep 22, 2021
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000080171-3 · Feb 9, 2021
Administrative - Formal
· Case 06-2019-0342 · Aug 26, 2019
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000080171-2 · Aug 8, 2014
VERBAL INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000080171-1 · Jun 26, 2014
Administrative - Formal
· Case 06-2012-3553 · Jun 20, 2012
$3,000

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