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. � , � <br /> OSTP Percolation Data Sheet UNIVERSITY <br /> � f OF MINNESOTA ���„ <br /> 1. Contact Information Project ID: v 05.13.14 <br /> Property Owner/Client Gaurav and Rema Makhija <br /> Address: 1270 French Creek Dr. <br /> 2. Genera Perco ation In ormation <br /> Diameter 6 in Date prepared and/orsoaked: <br /> Method of scratching sidewalt: Nail <br /> �s pre-soak required'? �•Not required in sandy soils <br /> Soak'start time: � Soak'end hrs of soak <br /> time: <br /> Method to maintain 12 in of water during soak auto float <br /> erco at�on est ata <br /> Test hole: #1 Location: P1 <br /> Date readin�taken: 4/8/15 Elevation: 93 <br /> Starting time: � Depth*": 20 inches <br /> Soil texture descri tion: <br /> Depth(in) Soil Texture " 12 inches for mounds&at-grades, <br /> depth of absorption orea for trenches 8 <br /> beds <br /> Reading Start Time End Time Start Reading End Reading Perc rate % Difference pass <br /> (in) (in) (mpi) Last 3 Rates <br /> 1 12:15 PM 12:35 PM 10.00 8.80 16.7 NA NA <br /> 2 12:36 PM 12:56 PM 10.00 8.80 16.7 NA NA <br /> 3 12:57 PM 1:17 AM 10.00 8.90 -636.4 3918.2 No <br /> 4 1:18 AM 1:38 AM 10.00 8.80 16.7 3918.2 No <br /> 5 <br /> Chosen Percolation Rate for Test Hole#1 17.0 mpi <br /> Additional percolation test data may be included on attached pa�es <br /> Design Percolation Rate(maximum of all tests) _ �g.pp mp� <br /> I hereby certify that I have completed this worlc in accordance with all appiicable ordinances, rules and�aws. <br /> Swedlund Se tic ��� 2502 4/8/15 <br /> Desi ner Si nature License# Date <br />