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PERCOLATION TEST DATA <br />PROJECT: Wyman Haberer's home <br />JOB NO. P-136 <br />TEST HOLE LOCATION: See s 1 to plan <br />HOLE NO. 5 <br />DATEPREPARED:- April 8, 1981 DIAMETER: <br />6 _ INCHES DEPTH: 70 INCHES <br />SOIL PROFILE <br />DEPTH (INCHES) CLASSIFICATION (ASTM: 02448) <br />0 - 6" Topsoil <br />6" - 318" Sandy clays <br />316" - 610" Silty sands <br />METHOD OF SCRATCHING SIDEWALL Lath <br />DEPTH OF PEA -SIZED GRAVEL IN BOTTOM OF HOLE: 2 <br />INCHES <br />INITIAL FILLING DATE: April 8, 1981 <br />TIME: 630 <br />WATER DEPTH OF INITIAL FILLING, ABOVE HOLE BOTTOM: 20 <br />INCHES <br />less <br />tha320 <br />TIME INTERVAL WHEN ALL WATER FROM INITIAL FILLING SEEPED AWAY <br />MIN. <br />METHOD USED TO MAINTAIN AT LEAST 12 INCHES OF WATER DEPTH IN HOLE FOR AT LEAST 4 HOURS: <br />Filling from water bucket <br />CONDITIONS AFTER SOAKING PERIOD: The hole was completely <br />dry. No side wall <br />deterioration. <br />PERCOLATION TEST READINGS BV: John Duffy <br />DATE PERCOLATION TEST STARTED: April 9, 1981 <br />TIME: 6 : 00 )jW, P,M <br />MAXIMUM WATER DIEPTI4 ABOVE HOLE BOTTOM DURING TEST: <br />12 INCHES <br />TIME <br />MEASUREMENT <br />DROP IN <br />PERCOLATION <br />TIME <br />INTERVAL <br />(INCHES) <br />WATER LEVEL <br />RATE (MINUTES <br />REMARKS <br />(MINUTES) <br />(INCHES) <br />PERINCH) <br />6:20 <br />36 1/2 <br />6:53 <br />27 <br />37 3/4 <br />1 1/4 <br />22 <br />7:11 <br />18 <br />39 <br />1 1/4 <br />14 <br />7:45 <br />34 <br />40 1/2 <br />1 1/2 <br />23 <br />8:15 <br />30 <br />42 <br />1 1/2 <br />20 <br />8:47 <br />32 <br />43 1/2 <br />1 1/2 <br />22 <br />9:16 <br />29 <br />44 3/4 <br />1 1/4 <br />23 <br />9:45 <br />29 <br />46 1/8 <br />1 3/8 <br />21 <br />PERCOLATION RATE 21 -MIN/INCH <br />Cf'fr OYd <br />SF-22(SOA) <br />