HomeMy WebLinkAboutPOTTER CREEK GLEN Tract A and B S-8116
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION
Environmental Health Division ¢:~'~-b c--
CASE REVIEW WORKSHEET
CASE NUMBER: DATE RECEIVED: COMMENTS DUE BY:
S-8116 April 16, 1985 May 10, 1985
SUBDIVISION OR PROJECl IITEE:
Tracts A, B Potter Creek Glen Subdivision
( ) PUBLIC WATER AVAILABLE ( ) PUBLIC SEWER AVAILABLE
( ) COMMUNITY WATER AVAILABLE
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Test Hole #1
Table A
WO #A20293
Date: 1/19/82
Logged by: TB
Depth in Feet
From To
0.0 1.5
Soil Description
Brown Peat, (Pt)
1o5 5.0
5.0 16.0
F2, Brown silty gravelly Sand, (SM), damp
tO ~e~, medium dense
Fi, Brown silty sandy Gravel, (GM), with
occasional layers of silt, (ML), moist to
wet, angular particles to 1-1/2"+
Bottom of Test Hole:
Frost Line:
Free Water Level:
16.0 Ft.
0.0 - 1.0 Ft.
None..observed while drilling.
~ample No. Depth
1 2.5'
2 5.0'
3 10.0'
4 15.0'
· ~= of
Sample
Unified Soil
Classification
G SM
G G.~,
G GM
G GM
Remarks: 1.
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medi~, H=High.
Group refers to similar material, this study only.
General Information, see Sheet 12
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
Test Hole #2
Table A
WO #A~0293
Date: 1/19/82
Logged by: TB
Depth in Feet
From To
0.0 1.0
1.0 15.5
Soil Description
Brown Peat, (Pt)
F2, Brown silty Sand, (SM), with layers of
sandy silt, angular gravel to 1-1/2"+, moist
tQ wet., medium dense, plastic silt .
Bottom of Test Hole:'
Frost Line:
Free Water Level:
15.5 Ft. (Refusal)
0.0 - 1.5 Ft.
None observed while drilling.
S~pte~,~^. Depth
Type of
Sample
Unified Soil
Classification
1 2.5' G SM
2 5.0' G SM
3 10.0' G SM
4 15.0' G SM
Remarks: 1.
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medium, H=High.
Group refers to similar material, this study only.
General Information,' see Sheet 1.
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
Test Hole #3
Table A
WO #A20293
Date:. 1/19/82
Logged by: TB
Depth in Feet
From To
0.0 1.5
1.5 9.0
9.0 16.0
Soil Description
Brown Peat, (Pt)
F2, Brown silty Sand, (SM), with layers of
silty, sandy gravel, (GM), subrounded par-
ticles to 1-1/2"+, damp to w,g~t~~ medium dense
F2, Brown silty sandy Gravel, (GM), with
occasional cobbles,.iwe~, very dense
Bottom of Test Hole:
Frost Line:
Free Water Level:
16.0 Ft.
None observed.
None observed while drilling.
Sample No. Depth
1
2
3
4
Type of
Sample
Unified Soil
Classification
2.5' G SM
5.0' G SM
10.0' G GM
15.0' G GM
Remarks:
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undis:urbed.
Dry Strength, N=None, L=Low, M=Medium, H=High.
Group refers to similar material, this study only.
General Information, see Sheet 1.
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
Test Hole #4
Table A
WO #A20293
Date: 1/20/82
Logged by: TB
Depth in Feet
From 'To
0.0 1.0
1.0 16.0
Soil Description
Brown Peat, (Pt)
Fi, Brown silty sandy Gravel, (GM), with
subrounded particles to 3"+, damp to w~t,
medium dense, occasional layers of silty
sand, (SM)
Bottom of Test Hole:
Frost Line:
Free Water Level:
16.0 Ft.
None observed.
None observed while drilling.
Sample No. Depth
Type of
Sample
Unified Soil
Classification
1 2.5' G GM
2 5.0' G SM
3 10.0' G GM
Remarks: 1.
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undist~rbed.
Dry Strength, N=None, L=Low, ~4=Medium, H=High.
Group refers to similar-material, this study only.
General Information, see Sheet 1.
Frost and Textural Classification, see Sheet 2.
Unified Classification, 'see Sheet 3.
Test Hole ~5
Table A
WO #A20293
Date: 1/20/82
Logged by: TB
Depth in Feet
From To
Soil Description
0.0 0.5
Brown Peat, (Pt)
0.5 5.5
F4, Brown sandy Silt, (ML), with layers of
silty sand, (SM), silt is slightly plastic,
'iWet to saturated, stiff
5.5 12.0 F2, Brown silty sandy Gravel,
layers of silty gravelly sand,
12.0 ~ ~ saturated,, dense
Bottom of Test Hole: 12.0 Ft.
(GM),'with
(SM),.wetito
Frost Line:
0.0 - 0.5 Ft.
Free Water Level:
None observed while drilling.
Type of
Sample No. Depth Sample
Unified Soil
Classification
1 2.5' G ML
2 5.0' G ML
3 10.0' G GM
Remarks: 1.
3.
4.
5.
6.
Type of Sample, G=Grab,. SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=~ledium, H=High.
Group refers to similar material, this study only.
General Information, see Sheet 1.
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
Test Hole #6
Table A
WO #A20293
Date: 1/21/82
Logged by: TB
Depth in Feet
From To
0.0 0.5
0.5 16.0
'Soil Description
Brown Peat, (Pt)
F2/F4, Brown silty gravelly Sand, (SM), with
layers of sandy silt, (ML), moist to satu-~i
rated,' medium dense
Bottom of Test Hole:
Frost Line:
Free Water Level:
16.0 Ft.
None observed.
None'observed while drilling.
Sample No. Deu~h
Type of
Sample
Unified Soil
Classification
1 2.5' G SM
2 5.0' G ML
3 10.0' G SM
4 16.0' G SM
' Remarks: 1.
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medium, H=High.
Group refers to similar.material, this s~udy onlyo
General Information, see Sheet 1.
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
Test Hole #7
Table A
WO #A20293
Date:' 1/21/82
Logged by: TB
Depth in Feet
From To
0.0 2.5
2.5 10.0
Bottom of Test Hole:
Frost Line:
Free Water Level:
' Soil Description
Brown Peat, (Pt)
F2/F4, Brown silty Sand, (SM), with layers
of sandy silt, (ML),~saturated, plastic
silt, soft to loose ~
10.0 Ft.
None observed.
None observed while drilling.
Sample No. -Depth
Type of
Sample
Unified Soil
Classification
1 3.0' G Pt/SM
2 5.0' G SM
3 10.0' G SM
Remarks: 1.
e
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medium, H=High.
Group refers to similar material, this study only.
General Information, see Sheet 1.
Frost and Textural Classification, see Sheet 2o
Unified Classification, see Sheet 3.
Test Hole #8
Table A
WO ~A20293
Date: 1/21/82
Logged by: TB
Depth in Feet
From To
0.0 0.5
0.5 10.0
10.0 25.0
Soil Description
Brown Peat, (Pt)
F2/F4, Brown silty gravelly Sand, (SM),
layers of sandy silt, (ML) ,i wet} medium
dense, some cobbles at 8.0'
with
Fi, Brown silty sandy Gravel, (GM), :satu~
Fated from 10' to 12.5~, wet 12.5' to
15.0', very dense
Bottom of Test HoIe:
Frost Line:
Free Water Level:
15.0 Ft.
None observed.
None observed while drilling.
Sample No. Depth
Type of
Sample
Unified Soil
Classification
1 2.5' G SM
2 5.0' G SM
3 10.0' No recovery
4 15.0' G GM
Remarks: 1.
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medium, H=High.
Group refers to similar material, this study only.
General Information, see Sheet 1.
Fros~ and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
Test Hole #9
Table A
WO ~A20293
Date:. 1/21/82
Logged by: TB
Depth in Feet
From To
0.0 2.5 '
2.5 5.5
5.5 10.0
Soil Description
Brown Peat, (Pt)
F4, Gray gravelly sandy Silt,
,rated, plastic, medium stiff
F2, Brown silty gravelly Sand,
rated, medium dense
(ML), satu~
(SM) , !satu- '
Bottom of Test Hole:
Frost Line:
Free Water Level:
10.0 Ft.
None observed.
None observed while drilling.
Sample No. Depth
Type of
Sample
Unified Soil
Classification
1 2.5' G Pt.
2 5.0' G ML
3 10.0' G SM
Remarks: 1.
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medium, H=High.
Group refers to similar material, this study only.
General Information, see Sheet 1.
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
Test Hole #10
Table A
WO #A20293-
Date:' 1/21/82
Logged by: TB
Depth in Feet
From To
0.0 1.5
1.5 10.0
Soil Description
Brown Peat, (Pt)
F2, Gray silty gravelly Sa~d, (SM), angular
particles to 1"+, saturated,~ medium dense
Bottom of Test Hole:
Frost Line:
Free Water Level:
10.0 Ft.
0.0 - 0.5 Ft.
None observed while drilling.
pamp!e No. Depth
Type of
Sample
Unified Soil
Classification
1 2.5' G Pt
2 5.0' G SM
3 10.0' G SM
Remarks: 1.
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medium, H=High.
Group refers to similar material, this study only.
General Information, see Sheet 1.
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
~Test Hole #11
Table A
WO #A20293
Date: 1/22/82
Logged by: TB
Depth in Feet
From To
0.0 2.5 '
2.5 5.0
Soil Description
Brown Peat, (Pt)
F2, Gray silty gravelly Sand, (SM),
gravel to l"+,~saturated, .loose
angular
Bottom of Test Hole:
Frost Line:
Free Water Level:
5.0 Ft.
0.0 - 1.0 Ft.
None observed while drilling.
Sample No. Depth
1 2.5'
2 5.0'
Type of
Sample
Unified Soil
Classification
G Pt
G SM
Remarks: 1.
2..
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medi~m, H=High.
Group refers to similar material, this study only.
General Information, see Sheet 1.
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
Test Hole ~12
Table A
WO #A20293
Date: 1/22/82
Logged by: TB
Depth in Feet
From To
0.0 2.0
2.0 6.5
6.5
Soil Description
Brown Peat, (Pt)
F2, Gray silty gravelly Sand, (SM), angular
gravel to 1"+;. wet to saturated, medium
dense
Refusal
Bottom of Test Hole:
Frost Line:
Free Water Level:
6.5 Ft.
0.0 - 0.5 Ft.
None observed while drilling.
Sample No. Depth
1 2.5'
2 5.0'
Type of
Sample
Unified Soil
Classification
G SM
G SM
Remarks: 1.
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medium, H=High.
Group refers to similar'material, this study only.
General Information, see Sheet I.
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
Test Hole ~13
Table A
WO #A20293
Date:' 1/22/82
Logged by: TB
Depth in Feet
From To
0°0 1.0
1.0 2.0
2.0 11.5
11.5 15.0
15.0
Soil Description
Brown Peat, (Pt)
F4, Brown sandy Silt, (ML)
Fi, Brown silty sandy Gravel,
moist
F2, Brown silt~ gravelly Sand,(SM),
gravel to 2"+,~.wet i
Refusal
(GM), dense
angular
Bottom of Test Hole:
Frost Line:
Free Water Leval:
15.0 Ft.
None observed.
None observed while drilling.
Sample No. Depth
Type of
Sample
Unified Soil
Classification
1 2.5' G GM
2 5.0' G GM
3 10.0' G GM
Remarks: 1.
°
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medium, H=High.
Group refers to similar material, this study only.
General Information, see Sheet 1.
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.
Test Hole ~14
Table A
WO ~A20293
Date:' 1/25/'82
Logged by: TB
Depth in Feet
From To
0.0 1.5
1.5 9.O
9.0 12.5
Soil Description
Brown Peat, Pt)
Fi, Brown silty sandy Gravel, (GM), angular
gravel to 2"+,~.wet,] medium dense
F2, Brown silty gravelly Sand, (SM), iwet tO
saturated, medium dense
Bottom of Test Hole:
Frost Line:
Free Water Level:
12.5 Ft.
0.0 0.3'
None observed while drilling.
Sample No. Depth
Type of
Sample
Unified Soil
Classification
1 2.5' G GM
2 5.0' G GM
3 10.0' G SM
Remarks: 1.
3.
4.
5.
6.
Type of Sample, G=Grab, SPT=Standard Penetration,
U=Undisturbed.
Dry Strength, N=None, L=Low, M=Medium, H=High.
Croup refers to similar material, this study only.
General Information, see Sheet 1.
Frost and Textural Classification, see Sheet 2.
Unified Classification, see Sheet 3.