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SECTIONFIVE <br />laboratory and Field Testing <br />TH-19 Sta 27.0 33.0 -37.5 6.0.10.5 1.5ft Sandstone, 9x10-5 <br />6 7 <br />4x10-5 8 <br />1x10-5 7 <br />4x10-5 5x10-5 <br />7 <br /> 15+37 aft Siltstone . . . . . <br />TI-I-20 5+Z 27.0 32.5 -37.5 5 -10.5 <br />5 5ft Siltstone 1 <br />5x1Q5 6x10-5 <br />1 7x10-5 <br />1 6x10-5 <br />1 - <br /> 2 <br />5 . . . . . <br />TH-21 30+85 27.0 31.5 -36.5 4.5 -9.5 5ft Siltstone -- * * - -- <br /> 0.5ft Siltstone, <br />TH-22 35+79 25.0 27.5 -32.5 2.5 -7.5 4.Sft * * <br /> Sandy/Siltstone <br />TH-23 0 <br />7 27.0 31.5 -36.5 4.5 -9.5 5ft Siltstone 1 <br />5x106 1 <br />2x106 1 <br />3x106 8 <br />1x106 -- <br /> 4 <br />+ <br />8 . . . . <br />TH 24 Sta 39.5 42.5 -47.5 0 -8.0 <br />3 2ft Claystone, 2 <br />6x10-6 2 <br />5x105 2 <br />3x10-5 1 <br />9x10-5 2 <br />6x10-5 <br /> 45+69 . 3fr Siltstone . . . . . <br />TH-25 Sta 4+06 41.0 46.5 -51.5 5.5 -10.5 5ft Siltstone 6.1x05 4.8x0-5 4.2x0-5 4.8x0-5 5.7x10-5 <br />TH-26 Sta 45 <br />0 47 <br />5 -52.5 2 <br />5 -7 <br />5 0.5ft Claystone, * * <br /> 41+91 . . . <br />. 4.5ft Siltstone <br />TH-27 Sta 43.0 47.5-52.5 4.5-9.5 5ft Siltstone 2 <br />3x106 6x10 <br />8 7 <br />2x10b 6x10-6 <br />8 <br /> 109+62 . . . . <br />TH-28 Sta 38 <br />0 42.5 -47.5 5 -9.5 <br />4 1.5ft Claystone, 3 <br />7x10-5 3x106 <br />6 7x10-5 <br />5 7x105 <br />5 4 <br />9x10-5 <br /> 89+74 . . 3.5ft Siltstone . . . . . <br />TH-29 Sta 38.0 41.5-46.5 3.5-8.5 1.5ftClaystone, 4 <br />5x106 0x10-6 <br />6 7 <br />1x105 6x105 <br />6 6 <br />1x10'5 <br /> 103+83 3.5ft Siltstone . . . . . <br />NOTE: , <br />1. The " * "indicates that the bedrock did not take any water during the packerpermeabiHty test, which indicates a <br />hydraulic conductivity that is less than LOx 10-7 cm/sec. <br />2. The " -- "indicates no test was conducted. <br />~ 4 r ~tt t 5 ~}$SXFf'1 "F'GS SF"l i>:fl'GC LS'~tS d)~'~ ~ 2 F 5 0.YZ } ~ <br />7 1Table 5 ~ Grounc~water~and pb d Water Samp7etResults~ ~ 7 ~~ <br />' <br />~ <br />+~ Yi' F T ~3~~w '~~ -~4'R.'T# 5°~t`7~~~°3~3 ' y:. . <br />°~~' ~ .~ ~~~~? ~ ~r (`tt~~~ f~v` y, ~j'y~l <br />. <br />f <br /> <br />~ -__. <br />* <br />S <br />l <br />iV , <br />:,~ ~ 's as <br />H =,-~7,^Spectfic <br />i' ~' '~* ~ <br />C <br />d <br />h <br />' HaFdiiessas <br />t "~ i~ a <br />C <br />t <br />.'`0 ' ' <br />tiz]Vj8gneSILLID ~Calcmm <br />,w„t q'fi - <br />amp <br />o v <br />e p <br />»~ on <br />uc <br />nty a <br />( <br />3 <br />(mP <br />O) * '~r <br />$ ` <br />~ <br />t <br />-.; <br />(umhos/c`m) , <br />(?~) , <br />~ <br />, <br />; <br />. <br />~ <br />s*.(mg/l) <br /> <br />Pond Water 8.2 1200 320 24 89 <br />Groundwater 11 1700 280 0.3 120 <br />N!!:\PROJECTSp2238240_PLATTE_SAND_GRAVEL\SUB_00\12.0_WORD_PROC\PLATTE SANDBGRAVEL GEOTECHNIGAL DESIGN REPORT40.DOC175-NOV-051\ J-4 <br />^ <br />