| Links | MU Key | MU Symbol | National MU Symbol | MU Name | MU Acres |
| - | 3357566 | E42C1 | 2zwvz | Northern Seward Peninsula-Selawik Lowlands-Arctic Lowland-Coastal Plains, Low | 14955 |
| - | 3357567 | E42C2 | 2zwvy | Northern Seward Peninsula-Selawik Lowlands-Arctic Lowland-Coastal Plains | 97343 |
| - | 3357570 | E43M1 | 2zwv8 | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Rounded Mountains | 812 |
| - | 3357571 | E43GV | 2zwv7 | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Glaciated Valleys | 99356 |
| - | 3357572 | E43M2 | 2zwvs | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine-Rolling Mountains, Calcareous | 67595 |
| - | 3375510 | E42W1 | 314mp | Northern Seward Peninsula-Selawik Lowlands-Water, Fresh | 12033 |
| - | 3375511 | E42W | 314mq | Northern Seward Peninsula-Selawik Lowlands-Water, Saline | 72137 |
| - | 3375512 | E43HP3 | 314j0 | Western Brooks Range Mountains, Foothills, and Valleys-Boreal Alpine and Upland-Plains and Hills, Calcareous | 280375 |