It's going to be really hard to get comments with the plan you have posted - it's just so hard to read. Sorry. That said I just organized our mudroom and found Ikea's PAX perfect for the job. This one is a 39-3/8" unit. I also put another one in our closet with 29 and 19 inch units in different depths to handle cleaning supplies, overflow clothing items and the kitty litter box. I'm assuming you can get IKEA delivered to Alaska? FYI, the bins are Bigso boxes from the Container store and fit perfectly 3 across. There are some ikea sells but they are much more flimsy and don't look as nice.

I think I would rob some square footage from the hall closet and turn it into a walk in shower in the mud room I would add hooks and drying racks for all the wet stuff, boots, rain gear, umbrellas, waders, snow suits etc... You can also pop a kid or a dog in there pretty easy for a quick fix if needed. I put a narrow rack on the wall for dry shoes and boots.

4 lockers on outside door wall, be sure to have drawers for hats, gloves, scarves, glasses, goggles, ear protection etc... also have room in upper cubbies for helmets and ball caps etc..

I put in your stacked wash/dry and the 4'4" double drain board sink next to it. I would probably add a fold up/down shelf next to the wash dry for folding (on the outside of the shower wall).

I only had the measurements you gave and no idea which wall is which or how wide the doors and closet outside etc were so this is just a rough draft...

Ok sorry about the original crappy photo, hopefully these can be viewed better.

Rawketgrl I don’t think we need a shower in there, but thanks fo the idea. Thank you drawing something up, what program do you use? That’s exactly what I need is to see how things will fit but I struggle with just drawing out in graph paper, and we are doing things our self so I don’t know where to turn