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September 20,2001 <br /> Job Number: LG01-098 <br /> Page 7 <br /> formed in alluvium derived from mixed rock sources. Permeability is moderately rapid in the <br /> Veritas soil." Table 4 presents some selected properties of the Veritas fine sandy loam. <br /> Table 4. Selected Soil Properties of the Veritas fine sandy loam. <br /> San Joaquin County Soil Survey Report.' <br /> Soil Name and Map Depth(in) Unified Soil Salinity Soil Septic tank <br /> Symbol Classification mmhos/cm Reaction absorption <br /> PH fields <br /> Veritas fine sandy 0-15:Fine sandy SM <4 7.4-8.4 Moderate: <br /> loam,0 to 2 percent loam. SM <4 7.4-8.4 flooding, <br /> slopes,266. 15-54: Clay,silty clay. cemented pan. <br /> 54-70:Cemented. <br /> Note: The table descriptions do not necessarily reflect site-specific soil properties. <br /> One 8-foot soil borin an one 2-foot deep percolation test hole ere drilled by Neil O. <br /> Anderson & Associates, Inc.,to osed location of the septic <br /> system. The holes were set next to each other. Table 5 presents the log of the 8-foot soil boring. <br /> Table 5. Boring log B-1. <br /> Depth(feet) Soil Description(Unified Soil Classification System) <br /> 0-6.5 Light gray silty fine sand,slightly cemented(SM). <br /> 6.5-8 Light gray fine sand,clean(SP). <br /> A one (1) hour percolation test wody�led-.azu_,g �t 1.7,_2001,�n��cQCdnce w .the <br /> requirements of SJC PHS-EHD. The last measurements of the percolation tests were observed <br /> by Mr. Johnny Yoakum, Environmental Health Specialist of the San Joaquin County Public <br /> Health Services, Environmental Health Division. Table 6 presents a summary of the percolation <br /> test. <br /> ?VERSO <br /> � 1 <br /> > .n <br /> Z � <br /> O � <br /> �JSOG♦ <br /> r <br />