Alleged violator
Prop 65 notices naming Marathon Petroleum Corporation
Marathon Petroleum Corporation is named in 2 Prop 65 notices filed between September 4, 2025 and November 14, 2025. That is less than 0.1% of the 34,721 notices on record here, ranking 4,716th of 25,591 companies by notices naming it. Notices are allegations, not findings.
Who has named Marathon Petroleum Corporation
2 noticing parties in total.
Chemicals alleged
- Bisphenol S (BPS)1 notice
- Unleaded gasoline (wholly vaporized)1 notice
2 chemicals in total.
Notices by filing year
Prop 65 notices on this page by the year they were filed, 2018 to 2026, for Marathon Petroleum Corporation.
2026 is not over yet. It has no notices so far, and its slot is marked “so far”.
Show the numbers
| Year filed | Notices |
|---|---|
| 2018 | 0 |
| 2019 | 0 |
| 2020 | 0 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 2 |
| 2026 (so far) | 0 |
Notices by filing month
- November 20251 notice
- September 20251 notice
Counts cover the notices on this site, which begin January 2, 2018. A notice is an allegation, not a finding.
Settlements and judgments on these notices
Figures cover notices filed in 2018, and none of the notices naming Marathon Petroleum Corporation were filed then.
All notices, newest first
- Marathon Petroleum Corporation and 1 more: Bisphenol S (BPS) in ARCO Pump ReceiptNotice 2025-04654, filed 2025-11-14 by Environmental Health Advocates, Inc.
- Marathon Petroleum Corporation: Unleaded gasoline (wholly vaporized) in Unleaded gasolineNotice 2025-03477, filed 2025-09-04 by Center for Consumer Safety, LLC