| 9/25/2024 | Final Programmatic Environmental Impact Statement--Expenditure of Funds to Increase Prey Availability for Southern Resident Killer Whales |
| 07/1/2022 | Supplemental Draft Environmental Impact Statement on the Makah Tribe Request to Hunt Gray Whales |
| 08/14/2020 | Environmental Assessment: Reducing Predation Impacts on At-Risk Fish by California and Steller Sea Lions In the Columbia River Basin |
| 11/20/2018 | MMPA Section 120 EA+FONSI Willamette Falls |
| 06/29/2016 | Supplemental Environmental Assessment: Reducing the Impact of At-risk Salmon and Steelhead by California Sea Lions in the Area Downstream of Bonneville Dam on the Columbia River, Oregon and Washington |
| 03/15/2012 | Appendix A to NEPA Review Memo on California Sea Lion Removal |
| 03/15/2012 | NEPA Review Memo on California Sea Lion Removal |
| 04/14/2011 | Environmental assessment (EA) on killer whale vessel regulations |