Occidental Petroleum Corp
Close on Nov 2, 2026Market cap $60.70BP/E 9.4Yield 1.58%
Occidental Petroleum CERCLA / Superfund National Priorities List Sites by Year
CERCLA / Superfund National Priorities List Sites (NPL Sites)
Occidental Petroleum CERCLA / Superfund National Priorities List Sites: 29 in FY2025, down 9.4% from a year earlier. That is the lowest of the 8 years on record here.
Where the FY2025 figure comes from
Source: OXY 10-K (filed 2026-02-18, acc 0001628280-26-009059) ↗
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | CERCLA / Superfund National Priorities List Sites (NPL Sites) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 29 | -9.4% | OXY 10-K (filed 2026-02-18, acc 0001628280-26-009059) ↗ |
| FY2024 | Dec 31, 2024 | 32 | 0.0% | OXY 10-K (filed 2026-02-18, acc 0001628280-26-009059) ↗ |
| FY2023 | Dec 31, 2023 | 32 | +6.7% | OXY 10-K (filed 2025-02-18, acc 0000797468-25-000029) ↗ |
| FY2022 | Dec 31, 2022 | 30 | 0.0% | OXY 10-K (filed 2024-02-14, acc 0000797468-24-000034) ↗ |
| FY2021 | Dec 31, 2021 | 30 | -14.3% | OXY 10-K (filed 2023-02-27, acc 0000797468-23-000011) ↗ |
| FY2020 | Dec 31, 2020 | 35 | -2.8% | OXY 10-K (filed 2022-02-24, acc 0000797468-22-000008) ↗ |
| FY2019 | Dec 31, 2019 | 36 | +5.9% | OXY 10-K (filed 2021-02-26, acc 0000797468-21-000009) ↗ |
| FY2018 | Dec 31, 2018 | 34 | – | OXY 10-K (filed 2020-02-28, acc 0000797468-20-000004) ↗ |
Cite this data
StockData. (2026). Occidental Petroleum CERCLA / Superfund National Priorities List Sites, annual FY2018–FY2025 [Data set]. Compiled from Occidental Petroleum SEC filings and investor materials. https://stockdatahq.com/stocks/oxy/kpis/env-sites-npl-cnt
See every metric in the Occidental Petroleum KPI table. Data updated Nov 1, 2026.