3700 Nicols Rd - Ltr. 2010-05-28 Geo EngineeringMay 28, 2010
Mr. Steve Schluck
Clear Channel Outdoor
3225 Spring Street NE
Minneapolis, MN 55413
SUBJ: Subsurface Exploration Program
Proposed Advertising Sign
37oO Nicols Road & Cedar Avenue
Eagan, Minnesota
Project No: 010- 0018 -5122
Geo Engineering Consultants, Inc. is pleased to submit the factual report of our subsurface exploration
program for the above referenced project. In accordance with your authorization of May 25, 2010, we
have completed our subsurface exploration program.
The purpose of this report is to present the results of our field exploration and review programs for the
above referenced project.
Our field work was performed on May 27, 2010 with an all- terrain- vehicle mounted drill rig. The
boring location was selected by us within the general area of proposed sign. The boring was performed
four feet north and eight feet east of existing advertising sign. The surface elevation at the boring
location was not taken.
Soil classification was performed in general accordance with American Standards for Testing and
Materials (ASTM) D2488.
The soil samples will be retained for a period of one month and then will be discarded, unless we receive
written request from you to hold them for a longer period.
It should be noted that the borings represent the conditions at the time and location of the borings only.
No representation is made of conditions at other times and locations.
If there are any questions regarding the data, please call us at (763) 502 -9945.
Very truly yours,
r
Ahsanur R. Siddique, P.E.
Geotechnical Engineer
Ge0 Engineering Consultants Inc
P 0 Box 21490 Minneapolis MN 55421
Phone 763 502 9945 Fax 763 502 9946
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Project No. 010 -0018 -5122
TEST BORING LOG NO. B -1
I Sheet 1 of 1
CLIENT
Clear Channel Outdoor
ARCHITECT /ENGINEER
SITE Nicols Road & Cedar Avenue
Eagan, Minnesota
Proposed Advertising Sign
Dakota County
4' North & 8' East of Existing Sign
Surface Elev.:
GRAPHIC LOG
DEPTH (FT.)
SAMPLES
TESTS
BLOWS /FT
NUMBER
3dA.L
IN. DRIVEN
IN. RECOVERED
MOISTURE,
DRY DENSITY
PCF
Qu tsf
ADDITIONAL
DATA/
REMARKS
FILL - Mostly sand with silt, a little gravel, fine
to medium grained, moist to waterbearing,
1
12.0
.,
•••
• brown •;•;.
••:i
•: *
4 %%
.
..�.
4+
: •: � i
..
. %%i
v i
ii
• %%
.O•.
•ii.
_
—
5 _
—
_
—
–
—
–
10—
–
–
—
-
15—
_
7
6
WOH
W O H
1
1/2
9
26
17
12
17
17
33
12
12
1
2
3
12/48
25%
6/48
13%
0/48
0%
SAND with SILT(SP -SM) with a little gravel,
fine to medium grained, waterbearing, very
loose to medium dense, grayish brown
16.0
..
SILTY SAND (SM) with a little gravel and
rocks, medium grained, waterbearing, medium
dense, brown to grayish brown
23.0
–
—
-
_
20—
_
–
SILTY SAND (SM) with a little gravel, medium
grained, waterbearing, medium dense to
dense, grayish brown
31.0
_
—
: 25—
_
_
_
30—
_
End of Boring
_
WATER LEVEL OBSERVATIONS
STARTED 5/27/101
FINISHED 5/27/10
DATE
TIME
HOLE
DEPTH
CASING
DEPTH
CAVE -IN
WATER
LEVEL
NOTE
METHOD: Dynamic penetration testing from 0 to
31 feet. Dual tube sampling from 0 to 12 feet.
5/27/10
10:25
31.0
None
1.0
None
5/27/10
10:50
12.0
12.0
10.2
8.7 1
EAST
NORTH
5/27/10
11:05
12.0
None
6.0
None
DRILL CO. Geo Eng
DRILL RIG 54 DT
`
DRILLER SO
ASST DRILLER
0
0,
0
U
0
0.
0
0
cb
0
0
0
0
z
it
m
0,
1-
G @O Engineering Consultants Inc