50 CFR Part 226, Table 1 — Major Steller Sea Lion Rookery Sites
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Major Steller sea lion rookery sites are identified in the following table. Where two sets of coordinates are given, the baseline extends in a clockwise direction from the first set of geographic coordinates along the shoreline at mean lower-low water to the second set of coordinates. Where only one set of coordinates is listed, that location is the base point.
| State/region/site | Boundaries to— |
|---|---|
| Latitude | Longitude | Latitude | Longitude |
| Alaska: | | | | |
| Western Aleutians: | | | | |
| Agattu I.: | | | | |
| Cape Sabak 1 | 52 23.5N | 173 43.5E | 52 22.0N | 173 41.0E |
| Gillon Point 1 | 52 24.0N | 173 21.5E | | |
| Attu I.1 | 52 54.5N | 172 28.5E | 52 57.5N | 172 31.5E |
| Buldir I.1 | 52 20.5N | 175 57.0E | 52 23.5N | 172 51.0E |
| Central Aleutians: | | | | |
| Adak I.1 | 51 36.5N | 176 59.0W | 51 38.0N | 176 59.5W |
| Agligadak I.1 | 52 06.5N | 172 54.0W | | |
| Amchitka I.:1 | | | | |
| Column Rock 1 | 51 32.5N | 178 49.5E | | |
| East Cape 1 | 51 22.5N | 179 28.0E | 51 21.5N | 179 25.0E |
| Ayugadak I.1 | 51 45.5N | 178 24.5E | | |
| Gramp Rock 1 | 51 29.0N | 178 20.5W | | |
| Kasatochi I.1 | 52 10.0N | 175 31.5W | 52 10.5N | 175 29.0W |
| Kiska I.: | | | | |
| Lief Cove 1 | 51 57.5N | 177 21.0E | 51 56.5N | 177 20.0E |
| Cape St. Stephen 1 | 51 52.5N | 177 13.0E | 51 53.5N | 177 12.0E |
| Seguam I./Saddleridge 1 | 52 21.0N | 172 35.0W | 52 21.0N | 172 33.0W |
| Semisopochnoi I.: | | | | |
| Pochnoi Pt 1 | 51 58.5N | 179 45.5E | 51 57.0N | 179 46.0E |
| Petrel Pt 1 | 52 01.5N | 179 37.5E | 52 01.5E | 179 39.0E |
| Tag I.1 | 51 33.5N | 178 34.5W | | |
| Ulak I.1 | 51 20.0N | 178 57.0W | 51 18.5N | 178 59.5W |
| Yunaska I.1 | 52 42.0N | 170 38.5W | 52 41.0N | 170 34.5W |
| Eastern Aleutian: | | | | |
| Adugak I.1 | 52 55.0N | 169 10.5W | | |
| Akun I./Billings Head 1 | 54 18.0N | 165 32.5W | 54 18.0N | 165 31.5W |
| Akutan I./Cape Morgan 1 | 54 03.5N | 166 00.0W | 54 05.5N | 166 05.0W |
| Bogoslof I.1 2 | 53 56.0N | 168 02.0W | | |
| Ogchul I.1 | 53 00.0N | 168 24.0W | | |
| Sea Lion Rocks. (Amak) 1 | 55 28.0N | 163 12.0W | | |
| Ugamak I.1 | 54 14.0N | 164 48.0W | 54 13.0N | 164 48.0W |
| Bering Sea: | | | | |
| Walrus I.1 | 57 11.0N | 169 56.0W | | |
| Western Gulf of Alaska: | | | | |
| Atkins I.1 | 55 03.5N | 159 18.5W | | |
| Chernabura I.1 | 54 47.5N | 159 31.0W | 54 45.5N | 159 33.5W |
| Clubbing Rocks (N) 1 | 54 43.0N | 162 26.5W | | |
| Clubbing Rocks (S) 1 | 54 42.0N | 162 26.5W | | |
| Pinnacle Rock 1 | 54 46.0N | 161 46.0W | | |
| Central Gulf of Alaska: | | | | |
| Chirikof I.1 | 55 46.5N | 155 39.5W | 55 46.5N | 155 43.0W |
| Chowiet I.1 | 56 00.5N | 156 41.5W | 56 00.5N | 156 42.0W |
| Marmot I.1 | 58 14.5N | 151 47.5W | 58 10.0N | 151 51.0W |
| Outer I.1 | 59 20.5N | 150 23.0W | 59 21.0N | 150 24.5W |
| Sugarloaf I.1 | 58 53.0N | 152 02.0W | | |
| Eastern Gulf of Alaska: | | | | |
| Seal Rocks 1 | 60 10.0N | 146 50.0W | | |
| Fish I.1 | 59 53.0N | 147 20.5W | | |
| Southeast Alaska: | | | | |
| Forrester I. | 54 51.0N | 133 32.0W | 54 52.5N | 133 35.5W |
| Hazy I | 55 52.0N | 134 34.0W | 55 51.5N | 134 35.0W |
| White Sisters | 57 38.0N | 136 15.5W | | |
| Oregon: | | | | |
| Rogue Reef: Pyramid Rock | 42 26.4N | 124 28.1W | | |
| Orford Reef: | | | | |
| Long Brown Rock | 42 47.3N | 124 36.2W | | |
| Seal Rock | 42 47.1N | 124 35.4W | | |
| California: | | | | |
| Ano Nuevo I. | 37 06.3N | 122 20.3W | | |
| Southeast Farallon I. | 37 41.3N | 123 00.1W | | |
| Sugarloaf I. & Cape Mendocino | 40 26.0N | 124 24.0W | | |
1 Includes an associated 20 NM aquatic zone.
2 Associated 20 NM aquatic zone lies entirely within one of the three special foraging areas.
[58 FR 45278, Aug. 27, 1993]