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CERTIFICATION N0.627 <br />STATE LICENSE NO 394 <br />PERCOLATION TEST DATA SHEET <br />Percolation test readings made by S-P Testing. Ine. on 1-30-98 starting at 12:43pm. <br />Test hole location Johnson. 940 So.Brown Rd.. Orono. <br />Test hole number lA. Date test hole was prepared 1-29-98. <br />Depth of hole bottom 12 inches. Diameter of hole 6. inches. <br />SCin. DATA FROM TEST HOLK <br />DEPTH,INCHES <br />___0-8" <br />8" -12" <br />SOIL TEXTURE <br />Topsoil da rk brown loam <br />Brown clay loam <br />Method of scratching sidewall is knife. Depth of gravel in bottom of hole is 2 inches Date and hour of initial <br />water filling 1-29-98.3;30pm. Depth of initial water filling is 12 inches above the hole bottom. <br />Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic siphon. <br />Maximum water depth above hole bottom during test is ^ inches. <br />i <br />1 Time Time interval,min <br />Measurement, <br />inches <br />Drop in water level, <br />inches <br />Percolation rate, <br />minutes per inch Remarks <br />12:15 <br />1 <br />prefill _______6 <br />.. - 6 <br />t <br />12:43 <br />! -........ i <br />1:13 ........ 2-7/8 10.4 30 min <br />1 <br />1:18 <br />I <br />1:48 6 2-7/8 <br />! <br />10.4 30 min <br />1:53 2:23 6 2-7/8 10.4 30 min <br />Percolation rate = 10.4 minutes per inch.