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OSTP Percotation Data Sheet UNIVERSITY � <br /> i � . <br /> . OF MINNESOTA ���_�,,�J, <br /> 1. Contact information v 11.05.31 <br /> Property Owner/Client: Joann Watson <br /> Address: 1925 Fox Street, Orono <br /> 2. Genera Percolation In ormat�on <br /> Diameter 6 in Date prepared andlor soaked: 6/17/12 <br /> Method of scratching sidewall: knife <br /> Is pre-soak required*? es "Not required in sandy soils <br /> Soak`start time: 9:15am Soak*end g;30pm #VALUE! hrs of soak <br /> time: <br /> Method to maintain 12 in of water during soak <br /> . Perco ation est Data <br /> �_. � <br /> Test hole: #1 location: <br /> Date reading taken: G/18/12 Elevation: 90.3 <br /> Starting time: 9:30am Depth�k. �Z inches <br /> Soil te�ure descri tion: <br /> De th in Soil Texture *" 12 inches for mounds&at-grodes, <br /> 0 - 12 loam depth of a6sorption area for trenches& <br /> beds <br /> �Start Reading End Reading Perc rate % Difference ' <br /> Reading Start Time End Time � Pass <br /> I (in) (in) (mpi) Last 3 Rates <br /> _ 1_�_9_30 AM 10:00 AM 6.00 __4.00 15.0 NA _ NA <br /> 2 10:03 AM 10:33 AM 6.00 4.00 � 15.0 NA NA <br /> 3 10:34 AM 11:04 AM 6.�0 4.00 15.0 0.0 Yes <br /> 4 <br /> ,- - - - <br /> Chosen Percolation Rate for Test Hole#1 15.�mpi <br /> Additionat percolation test data may be inctuded on attached pages <br /> Design Percolation Rate (maximum of all tests) = 15.00 mpi <br /> I hereby certiiy that 1 have completed this work in accordance with all appliCabie ordinances,rules and laws. <br /> ��b,, �a �, �� ar� �� „ �r i... �.._t�-._ � ' ; _ �aj(.� L.d�i-��._ <br /> Desi ner Si nature License# Date <br />