| Links | MU Key | MU Symbol | National MU Symbol | MU Name | MU Acres |
| - | 3357502 | E42C1 | 2zwvz | Northern Seward Peninsula-Selawik Lowlands-Arctic Lowland-Coastal Plains, Low | 29213 |
| - | 3357503 | E42C2 | 2zwvy | Northern Seward Peninsula-Selawik Lowlands-Arctic Lowland-Coastal Plains | 60240 |
| - | 3357505 | E43FP2 | 2zwvx | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Lowland-Flood Plains and Terraces | 137646 |
| - | 3357506 | E43GV | 2zwv7 | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Glaciated Valleys | 420643 |
| - | 3357507 | E43HP2 | 2zwvv | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine and Upland-Plains and Hills | 75415 |
| - | 3357509 | E43M1 | 2zwv8 | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Rounded Mountains | 195857 |
| - | 3357510 | E43M2 | 2zwvs | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Rolling Mountains, Calcareous | 3751 |
| - | 3357511 | E43M6 | 2zwvb | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Rugged Mountains, Calcareous | 201580 |
| - | 3375317 | E44LM1 | 2zwvc | Northern Brooks Range Mountains-Arctic Upland-Rounded Mountains | 16001 |
| - | 3375318 | E45H1 | 2zwvk | Arctic Foothills-Arctic Upland-Hills and Plains | 186200 |
| - | 3375319 | E45W | 314nl | Arctic Foothills-Water, Saline | 37604 |
| - | 3375320 | E42W | 314mq | Northern Seward Peninsula-Selawik Lowlands-Water, Saline | 60284 |
| - | 3375321 | E43HP3 | 314j0 | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine and Upland-Plains and Hills, Calcareous | 163756 |