The land I am wanting to build a pond on has a layer of blue clay. After much googling I didnt find much info on this relating to pond construction. Is this a potential positive or negative?


nrcs web soil survey

Typical profile
· 0 to 4 inches: Fine sandy loam
· 4 to 8 inches: Clay loam
· 8 to 36 inches: Clay
· 36 to 60 inches: Loam