Hi Mike - it's just under 1/4 acre. 3 tiers, around 3', 7', 10'.

we packed bentonite in the deepest section in '07 and it held. Fall of '08 stripped out all the river rock, tilled, packed with bentonite on the other tiers.

once it gets shallow enough on the top level, I'll try to find some seep. (I like your idea Dave, get it on the bottom, hope for no wind and observe) Then same on the next level. Hopefully it will level off before that !

The loss is amazingly consistent. Exposing 8-9" of bank (3/1 slope) each day the past 4 days.

Calling for another week or two of rain starting Friday so I'll be back to full pool soon \:\)