Good points, Squid - we've never tried another coarse grind experiment to determine if sodium bentonite would encourage it to sink and not drift. I am recommending bentonite application to all customers now just as added insurance, however, to put all the odds in our favor possible for successful treatment of seepage. So far, so good.

Many men go fishing all of their lives without knowing that it is not fish they are after. ~ Henry David Thoreau

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