I've been doing my research on disease resistant varieties. Chinook is one that frequently comes up and it's the only one GLH has listed as being somewhat forgiving with poor drainage. Generally all hops varieties stress moist soil, but very good drainage as wet feet will kill the plants. Triple Perle and Newport were the other 2 I had ranked up there for ease of growing. It so wet here and I'm prone to mildew diseases so I want to give them the best chance possible. There's a nice list here of different hops varieties.
https://drive.google.com/drive/folders/0B7aNkuU_q8iEREdBMkxWcFI2THM