5'0" of which 1/16 " of black oi floating on the top with 4'9" of clear water and 3' of dirty water at the bottom. We have about 1/16" of solids at the bottom as well.
Condition or appearance
5'0" of which 1/16 " of black oi floating on the top with 4'9" of clear water and 3' of dirty water at the bottom. We have about 1/16" of solids at the bottom as well.