TRI Reporter
PAR WEST REFINERY
Quick Summary
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
91-553 MALAKOLE ST
KAPOLEI, HI 96707
View on map ↗ - County
- HONOLULU County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 324110
- Total Penalties
- $0
- Registry ID
- 110070788689
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 (2019–2024)
-100% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2019 | 8,520 | — |
| 2020 | 5,300 | -38% |
| 2021 | 2 | -100% |
| 2023 | 0 | — |
| 2024 | 0 | — |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polychlorinated biphenyls | — | — | — | — | 76 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | 962 | |
| Lead compounds | — | — | — | — | 117 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | 2 | 0 | 2 | — | 276 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 2,446 | 2,413 | 33 | — | 0 | |
| n-Hexane | 764 | 736 | 28 | — | — | |
| Toluene | 469 | 456 | 13 | — | 0 | |
| Naphthalene | 357 | 348 | 9 | — | 0 | ♦ Carcinogen |
| Benzene | 306 | 302 | 4 | — | 0 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 292 | 276 | 16 | — | 0 | |
| Hydrogen sulfide | 239 | 239 | — | — | — | |
| Cyclohexane | 215 | 200 | 15 | — | — | |
| Ethylbenzene | 137 | 132 | 5 | — | 0 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 44 | 44 | — | — | — | ♦ Carcinogen |
| Lead compounds | 31 | 19 | 13 | — | 0 | |
| Benzo[g,h,i]perylene | 0 | 0 | — | — | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 7,674 | 7,603 | 71 | — | 13 | |
| 1,2,4-Trimethylbenzene | 823 | 790 | 33 | — | — | |
| Copper compounds | 18 | 18 | — | — | 5 | |
| Mercury compounds | 5 | 3 | 2 | — | 80 |
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 |
|---|---|---|---|---|---|
|
CHEMICAL WASTE MANAGEMENT OF THE NW
ARLINGTON, OR
|
Polychlorinated biphenyls | 66 | — | — | — |
|
WAIMANALO GULCH SANITARY LANDFILL
KAPOLEI, HI
|
Polychlorinated biphenyls | 11 | — | — | — |
Other facilities in HONOLULU County, HI
KIESELBACH WOODWORKS
HONOLULU, HI
SATURN OF HONOLULU
HONOLULU, HI
HNL T-HANGAR, #422-114
HONOLULU, HI
GOLDEN TRADERS WHOLESALE
HONOLULU, HI