Specifically, Salix Alba Matsudunna. I researched as best as I could but am not too confident with my ability so am seeking experienced info. As far as I can figure these things are only supposed to have the roots reach 20' from the tree. Another site says no more than 5-10' beyond drip line. Is it safe to assume that if I plant the trees 30' from the edge of the water at full pool on the dam side (3-1 slope in water, 4-1 on land side) of the pond and keep the side towards the pond trimmed back to only 3' from the trunk, will I be safe from wicking?

Do nature a favor, spay/neuter your pets and any weird friends or relatives.