On Sat, 14 Aug 2004 20:22:11 -0700, ~ jan JJsPond.us
wrote:

I don't think it is evaporation, it could be splash, or could be wicking
away somewhere along the waterfall's course. How wet is the ground around
the waterfall area? ~ jan

Hi Jan,

The pond liner extends a good 2' on both sides of the course. The
ground is not wet. I'll ask Gary how he found his crack.

Thanks,

Larry
Southern Ontario