Ka cika wannan jumlar: Dutsen Ellamar babban dutse ne da ke Tuddan Chugach, a jihar Alaska, a Amirka. Tana arewa maso yammacin Cordova, kudu maso yammacin Valdez, da arewacin Tatitlek, a kan ƙasar da Chugach National Forest ke sarrafawa. Yana kusan arewa maso gabashin Bligh Reef, wurin da 1989
"Exxon Valdez" zubar da man fetur. An dauki sunan dutsen na gida daga sansanin hakar jan karfe na "Ellamar" a kudu maso yammacin dutsen. A gefe guda, Ellamar wani nau'i ne na "Ella" da "Margaret". Lokacin da aka kafa ofishin gidan waya don wannan sabon sansanin hakar ma'adinai, C. L. Wayland, mai duba gidan waya na farko na yankin Alaska da wasu sassan Pacific Northwest, ya ƙirƙira Ellamar daga sunayen matarsa, Ella, da 'yarsa, Margaret. Ruwan da ke gudana daga dutsen dutsen ya shiga cikin Yarima William Sound.