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Is-41
<br /> PERCOLATION TF' DATA t>H73FT
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<br /> t .,;{tips '
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<br /> P 7esC"htr location . 3 Z•�e td Hole number :.....
<br /> r ` ', bate- test':hole was prepared G�2 /L3 , Depth of hole bottom, z 4141iiches
<br /> a ,_ Diameter of hole, G inches,
<br /> : Soil:data from test hole: � ry
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<br /> ". Depth, inches • c Soil texture "
<br /> 'y�. s i`'t O __ /,-,, ` : ./ 4—„/�' Com.‘;4•: ''''•'.. ••;;,,.). ,• .:..n.,'.•
<br /> a�J }, 17 ,4 c,{t �.7 -/ ,'.Z f' 4 SIC/—✓r✓� / [ ,( ' "G R j�
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<br /> 1 5 ` 4 s4 _ • � r try '�
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<br /> fit, ,�, '; thod of scratching•sidewall '', ;t, ,
<br /> 4 t vrF tTi te, i t' . . + c `
<br /> „, .. De h• of pea-size.gravel in bottom of hole, -Z - inches.
<br /> rr ,
<br /> L .Da brrand hour of initial water filling 6/7Y/� -S _• . 2 /0. "
<br /> 44 i. Y 1
<br /> ' ' Depth of initial water filling, /..-z- m
<br /> - . inches above hole bottom. , , ,
<br /> 1,i.' • ,`14+etl ,d ue tb 'iUaintain at' least 12 inches of water depth in hole for at least 'r` Jt'" . '4.
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<br /> "° ` 4 homes, �-Y.� .> ��
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<br /> ' ••. ''. , 'i; er'C'olption test reading's made by r
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<br /> ` (.7 : starting _ • a-�, Maximum water' depth abovet a , , ".
<br /> .� z at p.m. p �. r t= '�
<br /> i' during test ,,, ,'3.
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<br /> �� � inches. ,� � �� �y�
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<br /> „�, . .4 Time.,,,,,: `. Percolation t,; a
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<br /> ,rim'e',''' Interval, Measurement, Drop in water rate, Remerk,4 ' r�.nAt�+�' .r- , as
<br /> '' Minutes, inches level, inches minutes per " t = .
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<br /> , Percolation,.rate minutes per inch. t
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