I went and checked both columns, no go. It is Midnight now, going to check in a little while. I'll repost if i do or don't get it. Who knows, maybe some lucky cleric on Vazelle got it before me.
found this in Upper Guk in the Temple with the Froglok Scryer. It was just sitting inside the righthand (facing north) column of water. it's room 15 on the eqatlas map. room loc is about +240, -500.
dunno if it's always there, but i found it there one time.