Sir Elton Hercules John CBE (born Reginald Kenneth Dwight on 25 March 1947) is a multiple Grammy and Academy Award-winning English pop/rock singer, composer and pianist. Source(s): http://en.wikipedia.org/wiki/Elton_John
The âPerc Testâ. A Perc Test (also known as âPerk Testâ, and more formally known as a Percolation Test), is a soil evaluation that tests the rate at which water drains through soil.
In most cases, the perc test is conducted the next day. Sounds like you may not have adequately saturated the soil prior to measuring the absorption rate. Typically each hole is filled to 6 inches above a 2-inch layer of clean gravel at the bottom.