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Shea Homes
<br />TP -4
<br />TP-5
<br />T P -6
<br />TP-7
<br />-
<br />TP -8
<br />TP-9
<br />TP-10
<br />0-3
<br />0-2
<br />2-9
<br />9-11½
<br />ll½-13½
<br />0-4
<br />4-12
<br />12-17
<br />17-18
<br />0-2½
<br />2½-5½
<br />0-3
<br />3-8½
<br />8 ½-10½
<br />0-3½
<br />0-2½
<br />Bedrock:
<br />Colluvium:
<br />Colluvium:
<br />Bedroc k:
<br />Bedrock:
<br />Colluvium:
<br />Be drock:
<br />Bedrock:
<br />Bedrock:
<br />Colluvium:
<br />Bedrock:
<br />Colluvium:
<br />Colluvium:
<br />Bedrock:
<br />Bedrock:
<br />Colluvium:
<br />1080-6B, Leste r Property Re sidential D e velopme nt
<br />Sandstone -Brown, moderately weathered, medium
<br />strong to strong, fine to medium sands, interbed ded
<br />s iltstone
<br />Silty Clay (CL-CH) -Brown, dry , trace fine sand , trace
<br />rootlets
<br />Silty Clay (CL-CH) -Dark b rown, moist, trace fine to
<br />medium sand (becomes g reen at 8½ feet)
<br />Sandstone to Siltstone -Green, highly weathered, very
<br />friable, fine to medium sand
<br />Sandstone to Siltstone -G reen , slightly to moderately
<br />weathered, moderately stron g to strong, fine to medium
<br />sand
<br />Silty Clay (CL -CH) -Brown, dry to moist , trace fine
<br />sand, trace rootlets
<br />Sandstone -Light b rown , mottled reddish-brown,
<br />h ig h ly weathered, friable , fine sand
<br />. Sandstone -Green, h ighly weathered, friable, fine to
<br />medium sand
<br />Sandstone -Gray, highly weathered , friable , fine to
<br />medium sand
<br />Silty Clay (CL-CH) -Brown, dry to moist , trace fine
<br />sand, trace gravel, trace rootlets
<br />Sand'itone -Brown and reddish-brown, slightly to
<br />moderately weathered, moderately strong, fine to
<br />medium sand
<br />Silty Clay (CL-CH) -Da rk brown , moist , trace fine sand,
<br />trace gravel, trace rootlets
<br />Silty Clay (CL) -Brown, moist , trace san d and gravel
<br />Sandstone -Brown and reddish-brown, sl ightly to
<br />moderately weathered, weak to moderately strong
<br />Sandstone -Brown and reddish-brown , slightly
<br />weathered, weak to moderately stron g, moderately to
<br />high ly fractu red
<br />Silty Clay (CL-CH) -Brown, dry , t race sand , trace
<br />rootlets
<br />Colluvium: Silty Clay (CL) -Da rk brown, moist , trace sand and
<br />10½-18 gravel
<br />Bedrock: Sand'itone -Brown and reddish-brown, moderately to
<br />h igh ly weathered, friab le, highly fractured, interbedded
<br />siltstone, less weathering with depth
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<br />Environmental / Geotechnical / Engineering Services Page A-2
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