george- I thought DD was thinking my pond was in Keller. But since you say soil in Red River usually alkaline I will test again before liming(hate to waste money and probably have the time before they call to lime). The sample was taken a few weeks after full pool so maby just more time to adjust. The land is Hardwood bottoms not pines. Will test again and see if any difference.
Slymer- the pond is south of Clarksville.
