TRI Reporter
Clean Air Act
Clean Water Act
RCRA
ULTRAMAR INC MARINE TERMINAL
Quick Summary
- •Released 339 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
961 LA PALOMA ST.
WILMINGTON, CA 90744
View on map ↗ - County
- LOS ANGELES County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 324110
- Inspections
- 4 · last Jun 5, 2025
- Total Penalties
- $0 · last Dec 14, 2012
- Registry ID
- 110000476057
How This Compares
#396
of 996 TRI reporters in CA
#8,417
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
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)
-89% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 330 | — |
| 2016 | 315 | -4% |
| 2017 | 339 | +8% |
| 2018 | 260 | -23% |
| 2019 | 0 | -100% |
| 2020 | 224 | +111900% |
| 2021 | 983 | +339% |
| 2022 | 334 | -66% |
| 2023 | 332 | -1% |
| 2024 | 38 | -89% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | — | — | — | — | — | ♦ Carcinogen |
| Styrene | — | — | — | — | — | ♦ Carcinogen |
| Mercury compounds | — | — | — | — | — | |
| Benzene | 21 | 21 | — | — | — | ♦ Carcinogen |
| Ethylbenzene | 13 | 13 | — | — | 12 | ♦ Carcinogen |
| Cumene | 2 | 2 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 2 | 2 | — | — | — | |
| Lead compounds | 0 | 0 | — | — | 3 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | — | — | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | — | — | — | — | — | ♦ Carcinogen |
| Mercury compounds | — | — | — | — | — | |
| n-Hexane | 179 | 179 | — | — | — | |
| Toluene | 53 | 53 | — | — | — | |
| Xylene (mixed isomers) | 32 | 32 | — | — | — | |
| 1,2,4-Trimethylbenzene | 23 | 23 | — | — | — | |
| Benzene | 23 | 23 | — | — | — | ♦ Carcinogen |
| Ethylbenzene | 15 | 15 | — | — | — | ♦ Carcinogen |
| Naphthalene | 5 | 5 | — | — | — | ♦ Carcinogen |
| Cumene | 1 | 1 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 1 | 1 | — | — | — | |
| Lead compounds | 0 | 0 | — | — | 2 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | — | |
| Polycyclic aromatic compounds | — | — | — | — | — | ♦ Carcinogen |
| Mercury compounds | — | — | — | — | — | |
| n-Hexane | 191 | 191 | — | — | — | |
| Toluene | 49 | 49 | — | — | — | |
| Xylene (mixed isomers) | 26 | 26 | — | — | — | |
| 1,2,4-Trimethylbenzene | 24 | 24 | — | — | — | |
| Benzene | 24 | 24 | — | — | — | ♦ Carcinogen |
| Ethylbenzene | 13 | 13 | — | — | — | ♦ Carcinogen |
| Naphthalene | 6 | 6 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 1 | 1 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Lead compounds | — | — | — | — | 1 | |
| Benzo[g,h,i]perylene | — | — | — | — | — | |
| n-Hexane | 740 | 740 | — | — | — | |
| Toluene | 72 | 72 | — | — | — | |
| Xylene (mixed isomers) | 67 | 67 | — | — | — | |
| 1,2,4-Trimethylbenzene | 42 | 42 | — | — | — | |
| Benzene | 37 | 37 | — | — | — | ♦ Carcinogen |
| Ethylbenzene | 18 | 18 | — | — | — | ♦ Carcinogen |
| Cumene | 3 | 3 | — | — | — | ♦ Carcinogen |
| Naphthalene | 2 | 2 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 2 | 2 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | — | |
| Benzo[g,h,i]perylene | — | — | — | — | — | |
| Mercury compounds | — | — | — | — | — | |
| Toluene | 66 | 66 | — | — | — | |
| Xylene (mixed isomers) | 64 | 64 | — | — | — | |
| 1,2,4-Trimethylbenzene | 40 | 40 | — | — | — | |
| Benzene | 32 | 32 | — | — | — | ♦ Carcinogen |
| Ethylbenzene | 17 | 17 | — | — | — | ♦ Carcinogen |
| Cumene | 3 | 3 | — | — | 38 | ♦ Carcinogen |
| Naphthalene | 1 | 1 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Benzo[g,h,i]perylene | — | — | — | — | — | |
| Lead compounds | — | — | — | — | 2 | |
| Mercury compounds | — | — | — | — | — | |
| Toluene | 70 | 70 | — | — | — | |
| Xylene (mixed isomers) | 64 | 64 | — | — | — | |
| 1,2,4-Trimethylbenzene | 62 | 62 | — | — | — | |
| Benzene | 45 | 45 | — | — | — | ♦ Carcinogen |
| Ethylbenzene | 17 | 17 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
| Naphthalene | 1 | 1 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Lead compounds | — | — | — | — | 9 | |
| Benzo[g,h,i]perylene | — | — | — | — | — | |
| Toluene | 99 | 99 | — | — | — | |
| Xylene (mixed isomers) | 97 | 97 | — | — | 1 | |
| 1,2,4-Trimethylbenzene | 62 | 62 | — | — | 2 | |
| Benzene | 52 | 52 | — | — | — | ♦ Carcinogen |
| Ethylbenzene | 26 | 26 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 2 | 2 | — | — | — | ♦ Carcinogen |
| Naphthalene | 1 | 1 | — | — | 2 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Toluene | 88 | 88 | — | — | — | |
| Xylene (mixed isomers) | 82 | 82 | — | — | — | |
| Benzene | 68 | 68 | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 49 | 49 | — | — | — | |
| Ethylbenzene | 21 | 21 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 6 | 6 | — | — | — | ♦ Carcinogen |
| Naphthalene | 1 | 1 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 0 | 0 | — | — | — | |
| Lead compounds | 0 | 0 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Lead compounds | — | — | — | — | 63 | |
| Benzo[g,h,i]perylene | — | — | — | — | — | |
| Toluene | 101 | 101 | — | — | — | |
| Benzene | 77 | 77 | — | — | — | ♦ Carcinogen |
| Xylene (mixed isomers) | 74 | 74 | — | — | — | |
| 1,2,4-Trimethylbenzene | 48 | 48 | — | — | — | |
| Ethylbenzene | 22 | 22 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 6 | 6 | — | — | — | ♦ Carcinogen |
| Naphthalene | 2 | 2 | — | — | — | ♦ 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 |
|---|---|---|---|---|
| Ethylbenzene | — | — | — | 3 |
| Benzene | — | — | — | 3 |
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 |
|---|---|---|---|---|---|
|
CHEMICAL WASTE MANAGEMENT, INC.
KETTLEMAN CITY, CA
|
Benzo[g,h,i]perylene | — | — | — | — |
|
CLEAN HARBORS OF WILMINGTON
WILMINGTON, CA
|
Lead compounds | — | — | — | — |
|
LIQUID WASTE MANAGEMENT, INC.
MCKITTRICK, CA
|
Lead compounds | 0 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT, INC.
KETTLEMAN CITY, CA
|
Lead compounds | 2 | — | — | — |
|
CLEAN HARBORS BUTTONWILLOW LLC
BUTTONWILLOW, CA
|
Ethylbenzene | 12 | — | — | — |
|
CLEAN HARBORS OF WILMINGTON
WILMINGTON, CA
|
Ethylbenzene | — | — | — | — |
|
LIQUID WASTE MANAGEMENT, INC.
MCKITTRICK, CA
|
Ethylbenzene | — | — | — | — |
|
CHEMICAL WASTE MANAGEMENT, INC.
KETTLEMAN CITY, CA
|
Ethylbenzene | — | — | — | — |
|
CLEAN HARBORS OF WILMINGTON
WILMINGTON, CA
|
Benzene | — | — | — | — |
|
LIQUID WASTE MANAGEMENT, INC.
MCKITTRICK, CA
|
Benzene | — | — | — | — |
|
CHEMICAL WASTE MANAGEMENT, INC.
KETTLEMAN CITY, CA
|
Benzene | — | — | — | — |
|
CLEAN HARBORS OF WILMINGTON
WILMINGTON, CA
|
Cumene | — | — | — | — |
|
LIQUID WASTE MANAGEMENT, INC.
MCKITTRICK, CA
|
Cumene | — | — | — | — |
|
CHEMICAL WASTE MANAGEMENT, INC.
KETTLEMAN CITY, CA
|
Cumene | — | — | — | — |
|
CLEAN HARBORS OF WILMINGTON
WILMINGTON, CA
|
Styrene | — | — | — | — |
|
LIQUID WASTE MANAGEMENT, INC.
MCKITTRICK, CA
|
Styrene | — | — | — | — |
|
CHEMICAL WASTE MANAGEMENT, INC.
KETTLEMAN CITY, CA
|
Styrene | — | — | — | — |
|
CLEAN HARBORS OF WILMINGTON
WILMINGTON, CA
|
Mercury compounds | — | — | — | — |
|
LIQUID WASTE MANAGEMENT, INC.
MCKITTRICK, CA
|
Mercury compounds | — | — | — | — |
|
CHEMICAL WASTE MANAGEMENT, INC.
KETTLEMAN CITY, CA
|
Mercury compounds | — | — | — | — |
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.
State CWA Penalty AO
Clean Water Act
· Case CA-2013-1006 · Dec 14, 2012
$24,000
State CWA Penalty AO
Clean Water Act
· Case CA-2010-1163 · Nov 10, 2010
$3,000
Other facilities in LOS ANGELES County, CA
LUSK QUALITY MACHINE PRODUCTS
PALMDALE, CA
· Manufacturing
REX CREAMERY
COMMERCE, CA
· Manufacturing
R & S PROCESSING CO INC
PARAMOUNT, CA
· Manufacturing
SPECTRUM PLATING CO
LOS ANGELES, CA
· Manufacturing
KRIEGER SPECIALTY PRODUCTS
PICO RIVERA, CA
· Manufacturing
GLENAIR, INC.
PALMDALE, CA
· Manufacturing