| Links | MU Key | MU Symbol | National MU Symbol | MU Name | MU Acres |
| - | 3357526 | E42C1 | 2zwvz | Northern Seward Peninsula-Selawik Lowlands-Arctic Lowland-Coastal Plains, Low | 2668 |
| - | 3357527 | E42C2 | 2zwvy | Northern Seward Peninsula-Selawik Lowlands-Arctic Lowland-Coastal Plains | 2912 |
| - | 3357536 | E43FP2 | 2zwvx | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Lowland-Flood Plains and Terraces | 90310 |
| - | 3357537 | E43GV | 2zwv7 | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Glaciated Valleys | 96471 |
| - | 3357538 | E43GV1 | 2zwvw | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Upland and Lowland-Glaciated Valleys | 12224 |
| - | 3357539 | E43HP2 | 2zwvv | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine and Upland-Plains and Hills | 383685 |
| - | 3357540 | E43M1 | 2zwv8 | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Rounded Mountains | 235030 |
| - | 3357541 | E43M7 | 2zwvq | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Upland-Lower Mountain Slopes | 88182 |
| - | 3357542 | E43M6 | 2zwvb | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Rugged Mountains, Calcareous | 218790 |
| - | 3357543 | E43M4 | 2zwv9 | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Rugged Mountains | 448 |
| - | 3357544 | E43M2 | 2zwvs | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Rolling Mountains, Calcareous | 23359 |
| - | 3357545 | E43M5 | 2zwvr | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine Rugged Mountains, Acid | 65721 |
| - | 3375315 | E42W | 314mq | Northern Seward Peninsula-Selawik Lowlands-Water, Saline | 25922 |
| - | 3375316 | E43HP3 | 314j0 | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine and Upland-Plains and Hills, Calcareous | 150168 |