Non-Compliance
TRI Reporter
Clean Air Act
RCRA
SHELL OIL COMPANY
Quick Summary
- •Released 575 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 $7,500 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
3515 NAVY DRIVE
STOCKTON, CA 95206
View on map ↗ - County
- SAN JOAQUIN County
- Industry
- Wholesale Trade
- NAICS (North American Industry Classification)
- 424710
- Inspections
- 4 · last Sep 3, 2025
- Total Penalties
- $7,500 · last Jul 25, 2023
- Registry ID
- 110018989950
How This Compares
#359
of 996 TRI reporters in CA
#529
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.
2
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
Qtrs Non-Compliant
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 (2016–2020)
-17% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2016 | 720 | — |
| 2017 | 575 | -20% |
| 2018 | 520 | -10% |
| 2019 | 256 | -51% |
| 2020 | 596 | +133% |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 5 | |
| Anthracene | — | — | — | — | — | |
| Polycyclic aromatic compounds | — | — | — | — | 0 | ♦ Carcinogen |
| Benzo[g,h,i]perylene | — | — | — | — | — | |
| Xylene (mixed isomers) | 241 | 241 | — | — | 164 | |
| Toluene | 100 | 100 | — | — | 54 | |
| 1,2,4-Trimethylbenzene | 85 | 85 | — | — | 81 | |
| Benzene | 71 | 71 | — | — | 85 | ♦ Carcinogen |
| Cyclohexane | 68 | 68 | — | — | 6 | |
| Ethylbenzene | 23 | 23 | — | — | 11 | ♦ Carcinogen |
| Naphthalene | 6 | 6 | — | — | 5 | ♦ Carcinogen |
| Cumene | 2 | 2 | — | — | — | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 256 | 256 | — | — | 7 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 4 | |
| Anthracene | — | — | — | — | — | |
| Benzo[g,h,i]perylene | — | — | — | — | — | |
| Polycyclic aromatic compounds | — | — | — | — | 1 | ♦ Carcinogen |
| Xylene (mixed isomers) | 200 | 200 | — | — | 2,092 | |
| Toluene | 89 | 89 | — | — | 33 | |
| Benzene | 69 | 69 | — | — | 134 | ♦ Carcinogen |
| Cyclohexane | 69 | 69 | — | — | — | |
| 1,2,4-Trimethylbenzene | 66 | 66 | — | — | 1 | |
| Ethylbenzene | 21 | 21 | — | — | 818 | ♦ Carcinogen |
| Naphthalene | 4 | 4 | — | — | 1 | ♦ Carcinogen |
| Cumene | 2 | 2 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 8 | |
| Polycyclic aromatic compounds | — | — | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | — | — | — | — | — | |
| Toluene | 164 | 164 | — | — | 5 | |
| Xylene (mixed isomers) | 161 | 161 | — | — | 6 | |
| n-Hexane | 93 | 93 | — | — | 4 | |
| Benzene | 61 | 61 | — | — | 1 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 55 | 55 | — | — | 1 | |
| Ethylbenzene | 32 | 32 | — | — | 1 | ♦ Carcinogen |
| Naphthalene | 5 | 5 | — | — | 11 | ♦ Carcinogen |
| Cumene | 4 | 4 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | — | — | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | — | — | — | — | — | |
| Lead compounds | — | — | — | — | — | |
| Toluene | 210 | 210 | — | — | 17 | |
| Xylene (mixed isomers) | 180 | 180 | — | — | — | |
| n-Hexane | 147 | 147 | — | — | — | |
| Benzene | 92 | 92 | — | — | 1 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 51 | 51 | — | — | — | |
| Ethylbenzene | 35 | 35 | — | — | — | ♦ Carcinogen |
| Naphthalene | 5 | 5 | — | — | — | ♦ 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 |
|---|---|---|---|---|
| Toluene | — | 3 | 29 | 50 |
| Ethylbenzene | — | 24 | — | 804 |
| Naphthalene | — | 1 | — | 5 |
| Lead compounds | — | 2 | — | — |
| Xylene (mixed isomers) | — | 106 | — | 2,161 |
| 1,2,4-Trimethylbenzene | — | — | — | 75 |
| Benzene | — | 1 | 1 | 149 |
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 |
|---|---|---|---|---|---|
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
Cumene | — | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
n-Hexane | — | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
Naphthalene | 11 | — | — | — |
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
Naphthalene | — | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
Polycyclic aromatic compounds | — | — | — | — |
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
Polycyclic aromatic compounds | — | — | — | — |
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
Toluene | — | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
Toluene | — | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
Xylene (mixed isomers) | 6 | — | — | — |
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
Xylene (mixed isomers) | — | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
Cumene | — | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
1,2,4-Trimethylbenzene | 1 | — | — | — |
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
1,2,4-Trimethylbenzene | — | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
Benzene | — | — | — | — |
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
Benzene | — | — | — | — |
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
Benzo[g,h,i]perylene | — | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
Benzo[g,h,i]perylene | — | — | — | — |
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
Ethylbenzene | — | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
Ethylbenzene | — | — | — | — |
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
Lead compounds | 7 | — | — | — |
|
CROSBY & OVERTON
LONG BEACH, CA
|
Lead compounds | — | — | — | — |
|
ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY
LIVERMORE, CA
|
n-Hexane | — | — | — | — |
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 Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Sep 8, 2025 | Sep 8, 2025 | Resolved |
| caa | HPV | May 18, 2021 | Aug 31, 2023 | 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
Clean Air Act
· Case 3603662599 · Jul 25, 2023
$3,750
Administrative - Formal
Clean Air Act
· Case 3603710961 · Jul 25, 2023
$3,750
Notice of Violation
Clean Air Act
· Case 3603661369 · May 30, 2023
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