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Project Number: <br />Project Name: <br />Earth Description: <br />Liquid Description: <br />Tested By: <br />Time Interval Standard <br />Start Time for Pre -Soak: <br />Start Time for Standard: <br />Standard Time Interval <br />Between Readings, mins: <br />Boring Infiltration Test Data Sheet <br />12126.001 Test Hole Number: LB-6 <br />Kimley-Horn MainPlace Date Excavated: 10/29/2018 <br />Alluvium Date Tested: 10/30/2018 <br />Tap water <br />JMP <br />10/29/2018 8:00 <br />10/30/2018 8:20 <br />10 <br />Percolation Data <br />Depth of boring (ft): 16.5 <br />Radius of boring (in): 4 <br />Radius of casing (in): 1 <br />Length of slotted of casing (ft): 5 <br />Depth to Initial Water Depth (ft): 5.8 <br />Porosity of Annulus Material, n: 0.35 <br />Bentonite Plug at Bottom: No <br />Reading <br />Time <br />Time Interval, <br />At (min.) <br />Initial FinalLLInitial/Final <br />Depth to <br />Water (ft.) <br />Total Water <br />Drop, Ad (in.) <br />Percolation <br />Rate (min./in.) <br />Infiltration <br />Rate (in./hr.) <br />8:24 <br />10.00 <br />78.0 <br />P51 <br />25 <br />9.8 <br />2.54 <br />0.25 <br />8:49 <br />10.82 <br />68.2 <br />8:50 <br />10.00 <br />78.0 <br />PS2 <br />29 <br />23.2 <br />1.25 <br />0.55 <br />9:19 <br />11.93 <br />54.8 <br />1 <br />10:01 <br />10 <br />10.00 <br />78.0 <br />13.0 <br />0.77 <br />0.83 <br />10:11 <br />11.08 <br />65.0 <br />10:12 <br />10.00 <br />78.0 <br />2 <br />10 <br />12.6 <br />0.79 <br />0.80 <br />10:22 <br />11.05 <br />65.4 <br />10:23 <br />10.00 <br />78.0 <br />3 <br />10 <br />12.8 <br />0.78 <br />0.82 <br />10:33 <br />11.07 <br />65.2 <br />4 <br />10:34 <br />10 <br />10.00 <br />78.0 <br />12.5 <br />0.80 <br />0.79 <br />10:44 <br />11.04 <br />65.5 <br />10:45 <br />10.00 <br />78.0 <br />5 <br />10 <br />12.5 <br />0.80 <br />0.79 <br />10:55 <br />11.04 <br />65.5 <br />10:56 <br />10.00 <br />78.0 <br />6 <br />10 <br />12.6 <br />0.79 <br />0.80 <br />11:06 <br />11.05 <br />65.4 <br />Infiltration Rate (1) = Flow Volume/Flow Area/At <br />Infiltration Rate, I (Last Reading) = 0.80 in./hr. <br />