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JOB#7014 <br /> � • � � <br /> Company Name Miller Environmental License Number 2262 <br /> Percolation Test Performed by Nick <br /> Homeowner Name Peter Thiss <br /> Address 270 Big Island <br /> Test Hole# 3 Diameter of hole 8" inches <br /> Location Primary Site <br /> Method of scratching sidewall Hand Rake <br /> Depth at bottom of hole 24" inches Depth of gravel at bottom 2 inches <br /> Date presoak started 5/8/2007 Starting at 9:OOam <br /> Depth of initial water filling 12" above hole bottom <br /> Method used to maintain 12"of water depth in hole for 4 hours Refill <br /> Date presoak ended 51912007 Ending at 10:00-10:30am <br /> Date perc readings conducted 51912007 Starting at 10:00-10:30 am <br /> Maximum depth above hole bottom during test 10 inches <br /> � <br /> � <br /> Elapsed Tlme Drop in Water PercolaUon Rate 10%Goa/ <br /> # (min) Tlme/nterva/(min) Level(lnches) (mpQ %Dltference Reached" � <br /> 1 26 26 2.8800 9.0 32.3 NO <br /> 2 46 20 1.5000 13.3 38.7 NO <br /> , '. � F �3 .,r. - <br /> 3 76 .��., 30 ,���.`�."'� 1.3800 21.7 63A.: ' : ,, NO <br /> 4 101 25 1.1300 22.1 1.8 YES <br /> 5 121 , 20 0.88 ` 22.7 2J YES <br /> '3 consecutive percolation rates must be within 10%or less of each olher <br /> Percolation Rate 23 <br /> � <br /> a <br /> � <br /> i <br /> ' <br /> i <br /> i <br /> � • <br /> 1 <br /> j <br />