Laserfiche WebLink
, CERT: #OC627 ' � <br /> . PERCOLATION TFST DATA SHEET �~� <br /> Pcrcolationtest�eadingsmadeby S—P Testing, Inc. �n4-12-90 s��n a� 8 : 46 a•m . <br /> Lot9&lO ,Auditor ' s Sub—Div #229 5 `�"`� g 4-11-90 m <br /> Test hole locatioi� ,Hole number ,Date hole was p�tparr�l <br /> Depth of holo bottom 3 0 �nches,Diameter of.hoi� 6 �nches <br /> Soil data from test hole: <br /> Depth, inches Soi)texture <br /> 0 -- 14" Topsoil dark brown loam <br /> 14" - 30" Brown clay loam <br /> Knife <br /> Method of scratchi ng sidewall <br /> Depth of gravel in I�ottom of hol� 2 inches <br /> 4-11-90 S: OOpm 12 <br /> Date and hour of in itial water filling ,Depth of initial water filling �ncfies above hole bottom . <br /> Automatic siphon <br /> Method used to maintain at least 12 inches of.water depth in hole for at least 4 hours <br /> ,Maximum water depth above hole bottom during tesr 6 �nches � <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarfcs <br /> i minutes inches level, inches minutes per <br /> inch <br /> 8 : 30 refill 6 <br /> 8 : 46 9 : 16 " 2-5/8 11. 4 30 min <br /> 9 • 17 9 • 47 " " �� �� �, <br /> 9 • 5 8 11• 2 8 " " �� �� �� <br /> i Percolation rate =_ 11 . 4 rt,inutes per inch. � � ' <br /> . <br />