HomeMy WebLinkAboutdraft boring logs5
9
4
10
6
4
11
9
2
2 1/2
3
CLAYEY SAND, slightly organic, dark brown and black,
moist to wet.
(Topsoil/Slopewash)
SILTY SAND, fine- to medium-grained, trace Gravel,
brownish gray, moist.
(Slopewash)
LEAN CLAY with SAND, trace Gravel and roots,
brown, olive and gray, wet, rather soft.
(Glacial Till)
SANDY LEAN CLAY, trace Gravel, with occasional
Silty Sand layers throughout, brown and gray, wet,
medium to rather stiff.
(Glacial Till)
POORLY GRADED SAND with SILT, trace Gravel,
with Sandy Lean Clay seams, dark brown, moist to
waterbearing, very loose.
(Glacial Outwash)
SANDY LEAN CLAY, trace Gravel, with occasional Silt
and Sand seams and rusting, gray, moist, rather stiff.
(Glacial Till)
END OF BORING.
Water observed at a depth of 14 1/2 feet with 14 1/2
feet of hollow-stem auger in the ground.
Water not observed with 23 feet of hollow-stem auger
in the ground.
Water not observed to cave-in depth of 23 feet
immediately after withdrawal of auger. *
SC
SM
CL
CL
SP-
SM
CL
* Boring immediately
backfilled.
911.0
909.0
906.0
902.0
900.0
890.0
5.0
7.0
10.0
14.0
16.0
26.0
LOCATION: See attached sketch.
ST-5
9/26/12 1" = 4'DATE:METHOD:
Description of Materials
(ASTM D2488 or D2487)
Braun Intertec Corporation ST-5 page 1 of 1
3 1/4" HSA, AutohammerK. Keck
BORING:
SCALE:DRILLER:
Tests or NotesWL
L O G O F B O R I N G
BPF
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BL-10-09736ALO
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Braun Project BL-10-09736A
SLOPE STABILITY ANALYSIS
Candy Cove Park
Candy Cove Trail
Prior Lake, Minnesota
qp
tsf
ASTM
Symbol
Elev.
feet
916.0
Depth
feet
0.0
7
5
8
11
17
21
25
20
4
4
4 1/2
4 1/2
4 1/2
SILTY SAND, fine- to medium-grained, black, moist.
(Topsoil)
LEAN CLAY, trace Gravel and roots, olive, gray and
dark brown, wet, medium.
(Slopewash)
SANDY LEAN CLAY, trace Gravel, with rusting
throughout, olive, gray and brown, moist, medium to
very stiff.
(Glacial Till)
Possible Cobbles encountered from 20 to 21 feet.
END OF BORING.
Water not observed with 24 1/2 feet of hollow-stem
auger in the ground.
Water not observed to cave-in depth of 23 feet
immediately after withdrawal of auger.
Boring immediately backfilled.
SM
CL
CL
902.1
897.1
878.1
2.0
7.0
26.0
LOCATION: See attached sketch.
ST-6
9/26/12 1" = 4'DATE:METHOD:
Description of Materials
(ASTM D2488 or D2487)
Braun Intertec Corporation ST-6 page 1 of 1
3 1/4" HSA, AutohammerK. Keck
BORING:
SCALE:DRILLER:
Tests or NotesWL
L O G O F B O R I N G
BPF
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BL-10-09736ALO
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Braun Project BL-10-09736A
SLOPE STABILITY ANALYSIS
Candy Cove Park
Candy Cove Trail
Prior Lake, Minnesota
qp
tsf
ASTM
Symbol
Elev.
feet
904.1
Depth
feet
0.0
7
13
11
9
4
4
8
3
SILTY SAND, fine- to medium-grained, trace Gravel
and roots, dark grayish brown, moist.
(Topsoil)
CLAYEY SAND, trace Gravel, dark brown, moist,
medium.
(Slopewash)
SILTY SAND, fine- to coarse-grained, with Gravel, dark
brown, moist, medium dense.
(Glacial Outwash)
POORLY GRADED SAND with SILT, fine- to
medium-grained, trace Gravel, with occasional Silty
Sand pockets, light brown, moist, very loose to medium
dense.
(Glacial Outwash)
POORLY GRADED SAND, fine- to coarse-grained,
with Gravel, brown, wet, very loose to medium.
(Glacial Outwash)
END OF BORING.
Water not observed with 19 1/2 feet of hollow-stem
auger in the ground.
Water not observed to cave-in depth of 14 1/2 feet
immediately after withdrawal of auger.
Boring immediately backfilled.
SM
SC
SM
SP-
SM
SP
901.6
899.6
897.6
889.6
882.6
2.0
4.0
6.0
14.0
21.0
LOCATION: See attached sketch.
ST-7
9/26/12 1" = 4'DATE:METHOD:
Description of Materials
(ASTM D2488 or D2487)
Braun Intertec Corporation ST-7 page 1 of 1
3 1/4" HSA, AutohammerK. Keck
BORING:
SCALE:DRILLER:
Tests or NotesWL
L O G O F B O R I N G
BPF
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BL-10-09736ALO
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Braun Project BL-10-09736A
SLOPE STABILITY ANALYSIS
Candy Cove Park
Candy Cove Trail
Prior Lake, Minnesota
qp
tsf
ASTM
Symbol
Elev.
feet
903.6
Depth
feet
0.0
17
14
13
14
12
11
13
13
20
4
4
CLAYEY SAND, fine- to medium-grained, trace Gravel,
brown, moist to wet, stiff to very stiff.
(Glacial Till)
POORLY GRADED SAND with SILT, fine- to
medium-grained, light brown, moist, medium dense.
(Glacial Outwash)
SC
SP-
SM
965.7 6.0
LOCATION: See attached sketch.
ST-8
9/26/12 1" = 4'DATE:METHOD:
Description of Materials
(ASTM D2488 or D2487)
Braun Intertec Corporation ST-8 page 1 of 2
3 1/4" HSA, AutohammerK. Keck
BORING:
SCALE:DRILLER:
Tests or NotesWL
L O G O F B O R I N G
BPF
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BL-10-09736ALO
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Braun Project BL-10-09736A
SLOPE STABILITY ANALYSIS
Candy Cove Park
Candy Cove Trail
Prior Lake, Minnesota
qp
tsf
ASTM
Symbol
Elev.
feet
971.7
Depth
feet
0.0
19
25
POORLY GRADED SAND with SILT, fine- to
medium-grained, light brown, moist, medium dense.
(Glacial Outwash) (continued)
POORLY GRADED SAND with SILT, fine-grained, light
brown, moist, medium dense.
(Glacial Outwash)
END OF BORING.
Water not observed with 39 1/2 feet of hollow-stem
auger in the ground.
Water not observed to cave-in depth of 29 1/2 feet
immediately after withdrawal of auger.
Boring immediately backfilled.
SP-
SM
937.7
930.7
34.0
41.0
LOCATION: See attached sketch.
ST-8 (cont.)
9/26/12 1" = 4'DATE:METHOD:
Description of Materials
(ASTM D2488 or D2487)
Braun Intertec Corporation ST-8 page 2 of 2
3 1/4" HSA, AutohammerK. Keck
BORING:
SCALE:DRILLER:
Tests or NotesWL
L O G O F B O R I N G
BPF
(S
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Braun Project BL-10-09736A
SLOPE STABILITY ANALYSIS
Candy Cove Park
Candy Cove Trail
Prior Lake, Minnesota
qp
tsf
ASTM
Symbol
Elev.
feet
939.7
Depth
feet
32.0