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Shea Homes
<br />TP-11
<br />TP-12
<br />TP-13
<br />TP-14
<br />TP-1 5
<br />TP-1 6
<br />0 -2
<br />2-11
<br />11-14½
<br />141/2-17½
<br />1080-6B, Lester Property Residential Development
<br />Colluvium: Silty Clay (CL-CH) -Brown, dry , trace fin e sand, t ra ce
<br />rootlets
<br />Colluvium: Silty Clay (CL -CH) -Brown to dark hrown, moist, trace
<br />sand and gravel (h ecomes green at 8½ feet)
<br />Bedrock: Sandstone to Siltstone -Gray and redcl is h -hrown , hi ghly
<br />to completely weathered, very fr iab le
<br />Bedrock: Sandstone to Si ltstone -Gray a n d reddish-hrown, highly
<br />weath ered, weak, highly fractured
<br />0-2½ Colluvium: Silty Clay (CL-CH) -Dark hrown to bl a ck, dry to moist,
<br />trace rootlets
<br />8-101/2
<br />0-2 ½
<br />2½-4½
<br />0-1
<br />1-7
<br />7-8½
<br />0-4
<br />4-7
<br />0-3
<br />3-11
<br />11 -17½
<br />17-18
<br />Bedrock:
<br />Bedrock:
<br />Colluvium:
<br />Bedrock:
<br />Colluvium:
<br />Bedrock:
<br />Bedrock:
<br />Colluvium:
<br />Bedrock:
<br />Sandstone -Light hrown and reddish-brown,
<br />m o derately to hi ghly weath ered, friable, interbedded
<br />siltstone
<br />Sandstone -Li ght brown an d reddish-hrown,
<br />moderately w eath ered, friahle , high ly fracture d ,
<br />interbedded s iltstone
<br />Silty Clay (CL-CH) -Dark brown co h lack, dry to moist,
<br />tra ce rootlets
<br />Sandstone -Li ght hrown and reddish-brown,
<br />mode rately weathered, friahle, h ighly fra ctured ,
<br />interbe dde d s ilt sto n e
<br />Silty Clay (CL-CH) -Dark hrown , dry to moist, tra ce
<br />rootlets
<br />Interbedded Sandstone and Shale -Brown and gray,
<br />moderately to highly weathered, highly fractu red
<br />lnterbedded Sand,;tone and Shale -Brown a nd gray,
<br />moderate ly weath ered, moderately h ard, hig hly
<br />fracture d
<br />Silty Clay (CL-CH) -Brown , dry to moist, trace sand ,
<br />trace rootlets
<br />Sandsto n e -Li g ht b rown an d reddish-b row n ,
<br />m oderate ly wea thered, friable , m oder ately to hig h ly
<br />fracture d , fine to medium sand, le ss weathering with
<br />depth
<br />Colluvium: Silty Clay (CL -CH) -Black , mottled g ray a nd reddish-
<br />brown, mo is t, trace sa nd, trace weathere d sandstone
<br />Bedrock:
<br />Bedrock:
<br />Sandstone -Light brown, mottled redd ish-brown,
<br />completely weathered, fine to m ed ium sand,
<br />interhedded s ilts tone
<br />Silts tone to Claystone -Gray, mottled g reen , h ighly to
<br />compl e tely weathered, friahl e, sulfur o d or, organics
<br />LOWNEY~~TES __________ _
<br />Environmenta l / Geotechmcal I Engineering Services Page A-3
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