HomeMy WebLinkAboutCT 00-02; CALAVERA HILLS 2; COMPACTION REPORT OF GEOTECHNICAL OBSERVATION AND TESTING SERVICES; 2005-11-10-76
c,;r 00-02..
Geotechnical • Geologic. Environmental
5741 Palmer Way • Carlsbad, California 92008 • (760) 438-3155 • FAX (760) 931-0915
November 10, 2005
W.O. 4028-DIE-SC
Calavera Hills II, LLC
2727 Hoover Avenue
National City, California 91950
Attention: Mr. Don Mitchell
Subject: Compaction Report of Geotechnicat Observation and Testing Services,
Offsite Improvements Reach C, Calavera Hills II, Carlsbad Tract 01-02,
Carlsbad, San Diego County, California
References: 1. "Revised Pavement Design Report, College Boulevard Stations 78 to 101 Reach C,
Calavera Hills II, Carlsbad, San Diego County, California," W.O. 4028-E-SC, dated
April 19, 2004, by GeoSoils, Inc.
"Review of Grading and Trench Backfill Recommendations, Calavera Hills II, Carlsbad
Tract No. 00-02, Drawing 390-90, City of Carlsbad, San Diego County, California,"
W.O. 2863-A-SC, dated August 16, 2002, by GeoSoils, Inc.
"'Greenbook' Standard Specifications for Public Works Construction, BNI Building News,
dated 2003, by Joint Cooperative Committee of the Southern California Chapter American
Public Works Association (JCCSCCAPW) and Southern California Districts Associated
General Contractors of California (SCDAGCC).
I Inn l kTA tETl
This report presents a summary of the geotechnical engineering observation and testing
services provided by GeoSoils, Inc. (GSI) during the observation and testing of utility
trench backfill operations for water, reclaimed water, joint, seWer, and storm drain;
subgrade testing for street pavements, curb/gutter, and sidewalk; base testing for street
pavements and curb/gutter; and asphaltic concrete testing for street pavements for the
subject site. This report covers only the geotechnical services provided by GSl from
August, 2003, through July, 2004.
TRENCH BACKFILL (PHASE D)
Backfill operations were observed by GSl personnel on a part-time basis as solely
requested and directed by the contractor/client. Select native onsite soils and import soils
were used as backfill for the utility trenches and placed in general accordance with
standards of practice and GSI (Reference No. 2). The required compaction was achieved
by mechanical means. The minimum compaction required was 90 percent of the
laboratory standard (ASTM D-1 557).
Our tests indicate that compaction to at least 90 percent of the laboratory standard
(ASTM D-1 557) has been achieved in the areas where testing was requested. Test results
are presented in the Table 1 (Field Density Test Results).
SUBGRADE AND AGGREGATE BASE (PHASE E)
Testing of subgrade for street, curb/gutter, and sidewalk and testing of base for street and
curb/gutter were also performed on a part-time basis, as solely requested and directed by
the contractor/client. Our tests indicate that the compaction of the subgrade and
aggregate base materials for street and curb/gutter meets, or exceeds, the minimum
requirement of 95 percent relative compaction of the laboratory standard (ASTM D-1 557).
Our tests further indicate that the compaction of the subgrade for sidewalk meets or
exceeds the minimum requirement of 90 percent relative compaction of the laboratory
standard (ASTM D-1 557).
ASPHALTIC CONCRETE TESTING (PHASE E)
Testing of asphaltic concrete pavement was also performed Test results indicate that the
asphalt appears to have been compacted to a minimum relative compaction of at least
95 percent of the Hveem maximum density (Cal Test 304).
Representative samples of asphalt material were obtained during paving operations, and
tested in order to verify that the asphalt meets, or exceeds, the minimum specifications per
Section 203-6.4 of the "Green Book" (see Reference No. 3) with respect to gradation and
extraction testing (ASTM D-2172). Testing indicates that the asphalt generally meets,
and/or exceeds, the minimum requirements in general accordance with Section 203-6.4.
Recommendations for pavement design and construction were provided in our pavement
design report (Reference No. 1).
FIELD TESTING
Field density tests were performed using the sand-cone method (ASTM D-1 556)
and nuclear-densometer methods (ASTM D-2922 and ASTM D-3017). The test
results are presented in the attached Table 1.
2. Field density tests were taken at periodic intervals and random locations to check
the compactive efforts provided by the contractor. Where test results indicated a
Calavera Hills II, LLC W.O. 4028-DIE-SC
Calavera Hills II, Reach C, Carlsbad November 10, 2005
FiIe:e:\wp9\4000\4028de.cro Page 2 GeoSoils, Inc.
less than the required minimum compaction, the contractor was notified and the
area was reworked until the required minimum relative compaction was achieved
for each respective area. Testing was provided on a part-time basis, as solely
determined and requested by the contractor/client.
3. Visual classification of the soil in the field was the basis for determining the
maximum density value to use for a given density test.
LABORATORY TESTI
The laboratory maximum dry density and optimum moisture content for each of the major
soil types was determined according to test method ASTM D-1557. Corrected values for
the percentage of rock in a given sample were used (when necessary) in the determination
of relative compaction. The following table presents the results:
SOIL TYPE
MAXIMUM DRY DENSITY
(pcf)
OPTIMUM MOISTURE
CONTENT (%)
A - Silty Sand, Dark Brown 120.5 13.0
C - Silty Sand, Light Brown 126.0 11.0
D - Silty Sand, Light Gray 125.5 10.5
E - Silty Sand, Dark Brown 130.0 11.0
F - Crushed Rock, Gray 126.5 10.0
H - Crushed Rock, Gray 131.0 9.0
J - Crushed Rock, Gray 134.0 8.0
K - Sand, Brown (Import) 123.0 12.0
N - Crushed Rock, Gray . 136.0 8.0
T - Sandy Silt, Brown 128.5 12.0
U - Sand, Brown 128.5 10.5
Y - Silty Sand, Brown 126.5 11.0
Base 1 - Aggregate Base 137.5 7.5
Base 2 - Aggregate Base 135.0 8.0
AC - Asphaltic Concrete 146.2* n/a
* Hveen maximum density per Cat Test 304
Calavera Hills II, LLC - . W.O. 4028-D/E-SC
Calavera Hills II, Reach C, Carlsbad November 10, 2005
File:e:\wp9\4000\4028de.cro GeoSoils, Inc. Page 3
Respectfully
GeoSoils, Inc.
Robert G. Crisma
Engineering Geolc
4AL
01,
No. 1934\4 Certified J ngIneering / Geoiogst,",
Civil Engineer, RCE 4
REGULATORY COMPLIANCE
Placement of compacted backfihls, under the purview of this report, have been completed
using the observation and selective testing services provided by representatives of GSI.
Backfill operations were performed in general compliance with the requirements of the
City.
Our findings were made in conformance with generally accepted professional engineering
practices, and no further warranty is implied or made. GSI assumes no responsibility or
liability for work, testing, or recommendations performed or provided by others. This report
is subject to review by the controlling authorities for this project.
We appreciate this opportunity to be of service. If you have any questions pertaining to this
report, please contact us at (760) 438-3155.
SLE/RGC/DWS/PLM/jk
Attachments: Table .1 - Field Density Test Results
Appendix - References
Distribution: (4) Addressee
Calavera Hills II, LLC W.O. 4028-DIE-SC
Calavera Hills Il, Reach C, Carlsbad November 10, 2005
File:e:\wp9\4000\4028de.cro GeoSoils, Inc. Page 4
Table 1
FIELD DENSITY TEST RESULTS
rEsiT[LfriL1Ty
NO TYPE
.1R.AC1
NO
MO.IS1U.R
OR CONTENT
DEPTH (fi) (°o)
DENSITY
(pci)
COMP
(%)
METHOD
SOiL
TYPE
_____JOINPTBENCH
1 JT 11/14/03 64+00 College Reach C 376.0 12.3 111.8 90.8 ND K
2 JT 1/14/03 65+00 College Reach C 375.0 13.4 113.2 92.0 ND K
3 JT 1/14/03 66+00 College Reach C 373.0 12.8 _112.6_6_ 91.5 ND K
4 JT 1/14/03 67+00 College Reach C 371.0 13.1 114.0 92.6 ND K
5 JT 1/17/03 68+00 College Reach C 368.0 13.2 111.9 90.9. ND K
6 JT 11/17/03 69+00 College Reach C 364.0 12.8 112.0 91.0 ND K
7 _JT_ 1/17/03 70+00 College Reach C 359.0 12.2 113.1 91.9 ND K
8 _JT_ 1/19/03 71+00 College Reach C 354.0 12.5 114.0 92.6 ND K
9 _JT_ 1/19/03 73+00 College Reach C 341.0 13.0 113.6 92.3 ND K
10 _JT_ 1/19/03 75+00 College Reach C 327.0 12.2 114.6 93.1 ND K
11 JT 11/19/03 77+00 College Reach C 314.0 12.8 113.2 92.0 ND K
11 JT 4/5/04 87+47 College Reach C -2.0 10.2 118.0 92.1 ND T
12 _JT_ 4/5/04 .87+64 College ReachC -2.0 10.0 . 117.2 91.5 ND . T
13 _JT_ . 4/5/04 98+5OCollège Reach C 72.0 10.5 116.9 91.3 ND T
14 _JT_ 4/5/04 96+10 College Reach C -2.0 10.8 118.4 92.5 ND T
15 JT 4/5/04 96+56 College Reach C -2.0 10.0 119.0 92.9 ND T
16 JT. 4/5/04 96+90 College Reach C -2.0 10.2 118.2 92.3 ND T
17 _JT_ 4/23/04 78+00 College Reach C -2.0 10.0 117.0 91.4 ND T
18 _JT_ 4/23/04. 79+50 College Reach C -2.0 11.0 116.8 91.3 ND T
19 JT. 4/23/04 81+00 College . Reach C -2;0 10.5 118.0 92.2 ND T
20 _JT_ 4/23/04 83+00 College Reach C -2.0 10.2 119.2 93.1 ND T
21 JT 6/2/04 99+00 College Reach C -2.0 10.7 116.3 90.5 SC U
22 JT 6/2/04 97+00 College Reach C -2.0 10.9 115.7 90.0 SC U
WATER
1 W . 10/1/03 63+90 College Reach C 375.0 8.2 120.7 90.1 ND J
2 W 10/1/03 65+50 College Reach C 373.0 9.6 121.8 90.9 ND J
3 W 10/1/03 66+75 College Reach C 370.0 9.2 124.9 93.2 ND J
4 W 10/1/03 68+00 College Reach C 367.0 8.4 122.7 91.6 ND J
5 W 10/1/03 69+50 College Reach C 361.0 8.9 123.1 91.9 ND J
6 W 10/3/03 70+50 College Reach C 356.0 8:1 121.7 90.8 ND J
7 W 10/3/03 72+ 10 College Reach C 346.0 8.8 123.1 91.9 ND J -
8 W 10/6/03 74+00 College Reach C . 332.0 8.8 124.8 93.1 . ND J -
9 W 10/6/03 76+00 College Reach C 319.0 8.2 126.2 94.2 ND J -
10 W 10/6/03 70+80 College Reach C 355.0 9.7 122.7 91.6 ND
11 W. 10/6/03 72+00 College Reach C 347.0 9.2 122.1 91.1 ND J
12 W 10/8/03 73+00 College Reach C 340.0 8.2 125.6 93.7 ND J
13 .W 10/8/03 75+00 College Reach C 326.0 9.6 122.5 91.4 ND J
14 W 10/8/03 76+50 College Reach C 316.0 8.9 123.1 91.9 ND J
15 W 10/9/03 77+ 10 College Reach C 312.0 8.8 122.7 91.6 ND J
16 W 10/9/03 78+00 College Reach C 308.0 8.7 123.7 92.3 ND J
17 W 10/10/03 77+00 College Reach 313.0 8.6 120.9 90.2 ND J
18 W 10/10/03 77+95 College (Value Cluster) Reach C 308.0 9.0 121.7 90.8 ND J
19 W 10/27/03 71+08 College (Value Cluster) Reach C 353.0 8.2 121.8 90.9 ND J
20 W 10/29/03 73+00 College (Value Lat) Reach C 340.0 8.2 121.4 90.6 ND J
21 W 10/29/03 77+15 College (Hydrant) Reach C 313.0 8.9 122.5 91.4 ND J
22 W 10/29/03 79+00 College Reach 304.0 8.6 122.2 91.2 ND J
23 W 11/21/03 63+25 College Reach C 375.0 11.3 115.6 91.7 ND C
24 W 3/29/04 81+00 College Reach C 294.0 8.8 127.0 93.4 ND N
25 -W 3/29/04 83+00 College Reach C 284.0 9.0 126.1 92.7 ND N
SC
)05
Table 1
FIELD DENSITY TEST RESULTS
FE'S)
NO
UTILITY
TYPE
::DATE:' TEST,LOCAflON,: TCT
NO
ELEV
OR
DEPTH (It)
MOISTURE
CONTENT
(%)
.:DRY.'.
DENSITY
(pcI)
:.REI
COMP
(%)
TES1.:SOIL
METHOD TYPE
26 W 3/29/04 85+00 College Reach C 275.0 8.0 124.3 91.4 ND N
27 W 3/29/04 87+00 College Reach C 263.0 8.2 126.3 92.9 ND N
28 W 3/30/04 89+00 College Reach C 250.0 8.9 123.9 91.1 ND. N
29 W 3/30/04 91+50 College Reach C 233.0 9.0 127.6 93.8 ND N
30 W 3/30/04 93+50 College Reach C 219.0 9.2 125.8 92.5 ND N
31 W 3/30/04 95+00 College Reach C 209.0 9.6 123.2 90.6 ND N
32 W 3/30/04 97+00 College Reach C 195.0 9.1 123.9 91.1 ND N
33 W 5/14/04 99+80 College Reach C 174.0 8.5 123.9 92.4 ND J
34 W 5/14/04 100+50 College Reach C 163.0 8.0 122.6 91.4 ND J 35* W 6/15/04 99+75 College NB Reach C 72.0 4.2 .118.4 87.0 ND . N
35A W 6/15/04 99+75 College NB Reach C -2.0 8.3 127.2 93.5 ND N 36* W 6/15/04 100+25 College NB Reach C . -2.0 4.6 .116.9 859 .. ND . N
36A W 6/15/04 100+25 College NB Reach C -2.0 8.0 127.3 93.6 'ND N
REIMEDWAERr
Test # Not Used
2 Test # Not Used
3 Test # Not Used
4 RW 10/13/03 63+50 College Reach C 371.0 9.5 1219 91.0 ND J
5 RW 10/13/03 64+50 College Reach C 374.0 8.8 124.1 92.6 ND J
6 RW 10/13/03 65+00 College Reach C 373.0 8.1 123.8 92.4 ND J
7 RW 10/16/03 66+50 College Reach C 370.0 8.4 120.7 90.1 ND. J
8 RW 10/16/03 67+20 College Reach C 369.0 8.1 121.4 90.6 ND - J
9 RW 10/16/03 69+00 College . Reach C 363.0 8.9 121.8 90.9 ND J
10 RW 10/17/03 70+50 College Reach C 356.0 8.5 124.5 92.9 ND J
11 RW 10/17/03 72 +50 College Reach C 344.0 9.9 123.8 92.4 ND J
12 RW 10/22/03 77+50 College Reach C 710.0 8.6 123.8 92.4 ND J
13 RW 10/22/03 77+07 College (Lat) Reach C 705.0 8.2 121.4 90.6 ND J
14 RW 10/22/03 78+07 College (Value Cluster) Reach C 708.0 9.1 121.8 90.9 ND J
15 RW 10/22/03 78+07 College (Lat) Reach C 708.0 9.0 122.6 91.5 ND J
16 RW 10/23/03 79+20 College . Reach C 303.0 8.4 122.6 91.5 ND J
17 RW 10/23/03 73+00 College (Value Cluster) Reach C 340.0 8.9 124.1 92.6 ND J
18 RW 10/23/03 63+90 College (Lat) Reach C 375.0 9.0 122.1 91.1 ND J
19 RW 12/11/03 63+30 College Reach C 373.0 11.4 118.4 94.0 . ND C
20 RW 2/23/04 80+00 College Reach C 298.0 8.2 123.6 92.2 ND J
21 RW 2/23/04 81+00 College . Reach C 295.0 v8.5 124.0 92.5 ND J
22 RW 2/23/04 81+50 College Reach C 291.0 8.9 123.2 91.9 ND J
23 RW 2/24/04 82+00 College Reach C 290.0 8.9 122.9 91.7 ND J
24 RW 2/24/04 82+50 College Reach C 286.0 9.0 122.0 91.0 ND J
25 RW 2/24/04 83+00 College Reach C 284.0 8.0 124.0 92.5 ND J
26 RW 4/13/04 90+00 College Reach C 243.0 84 124.3 91.4 ND N
27 RW 4/13/04 85+00 College Reach C 274.0 8.1 126.3 92.9 ND N
28 RW 4/13/04 87+00 College Reach C 262.0 8.3 126.5 93.0 ND N
29 RW 4/14/04 91 +00 College Reach C 234.0 8.9 125.0 91.9 ND N
30 RW 4/14/04 92+50 College Reach C 226.0 9.7 126.2 92.8 ND N
31 RW 4/21/04 93+50 College Reach -2.0 8.9 124.0 92.5 ND J
32 RW 4/21/04 95+00 College Reach C -2.0 9.5 125.1 93.3 ND J
33 RW 4/21/04 96+50 College Reach C -2.0 8.2 .123.9 92.4 ND J
34 RW '4/21/04 97+00 College Reach C -2.0 8.6 123.1 91.8 ND J
35 RW 4/22/04 98+50 College Reach C . -2.0 8.9 123.6 92.2 ND I J
36 RW 4/22/04 99+50 College Reach C 1 -2.0 8.5 125.0 1 93.2 ND I I
Calavera Hills lI, LLC W.O. 4028-D/E-SC
Calavera Hills II, Reach C, Carlsbad November 2005
File: C:\excel\tables\4000\4028de.cro GeoSosis, Inc. Page 2
37 RW
38 RW
39 RW
1 SM
2 SM
3 SM
4 SM
5 SM
6 SM
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
4/26/04 88+07
4/26/04 88+07
5/18/04 79+30
SEWE
82+00 College
83+00 College
3/5/04 84+00 College
3/12/04 115+30 College
3/12/04 116+50 College
3/12/04 116+60 College
Test # Not Used
Test # Not Used
Test # Not Used
Test # Not Used
Test # Not Used
Test # Not Used
Test # Not Used
Test # Not Used
Test # Not Used
Test # Not Used
Test # Not Used
95+80 College
96+00 College
91+00 College
90+50 College
90+00 College
89+50 College
89+00 College
100+75 College
100+00 College
99+25 College
98+90 College
85+40 College
86+10 College
88+15 College
87+20 College
97+89 College
97+89 College
88+00 College
88+00 College
88+00 College
98+00 College
98+00 College
98+00 Colleae
66+00 College
67+25 College MH
68+00 College
69+00 College
70+50 College
SM 3/17/04
SM 3/17/04
SM 3/18/04 -
SM 3/18/04 -
SM 3/18/04 -
SM 3/18/04 -
SM 3/18/04 -
SM 3/19/04 - SM 3/19/04 - SM 3/19/04 -
SM 3/19/04 -
SM 3/19/04 -
SM 3/19/04. -
SM 3/19/04
SM 3/19/04 -
SM 3/22/04 -
SM 3/22/04 -
SM 4/7/04
SM 4/7/04
SM 4/7/04
SM 4/7/04 -
SM 4/7/04 -
SM 4/7/04
SD 8/27/03
SD 8/27/03 - SD 8/27/03 -
SD 8/27/03 -
SD 8/28/03 -
Table 1
FIELD DENSITY TEST RESULTS
Reach C -2.0 9.0 123.6 ] 92.2 ND I
Reach C -2.0 8.6 J 125.0 ] 93.2 ND
Reach C -2.0 8.5 122.9 L•7 NP
Reach C 288.0 .8.2 124.2 92.6 ND J
Reach C 282.0 8.3 123.9 92.4 ND J
Reach C 280.0 8.0 124.0 92.5 ND J
Reach C 73.0 8.1 124.8 91.8 ND N
Reach C 1 66.0 1 11.3 1 116.5 1 91.0 ND B
Reach C 1 68.0 1 10.6 1 118.1 1 92.3 ND B
Reach C - 200.0 8.4 123.4 92.1 ND J
Reach C - 193.0 9.6 . 121.7 90.8 ND J
Reach C - 233.0 8.9 121.3 90.5 ND J
Reach C - 237.0 8.5 121.9 90.9 ND J
Reach C - 239.0 8.7 121.5 90.6 ND J
Reach C - 242.0 8.6 121.7 ' 90.8 ND J
Reach C 244.0 8.8 121.8 90.8 ND J
Reach C - 164.0 9.3 121.6 90.7 . ND J
Reach C - 168.0 9.0 121.9 90.9 ND J
Reach C - 174.0 8.6 122.3 91.2 ND J
Reach C - 174.0 8.8 121.6 90.7 ND J
Reach C - 272.0 , 9.1 121.5 90.6 ,ND . J
Reach C 232.0 . 9.5 121.4 90.5 ND J
o Reach C 248.0 9.0 121.7 90.8 ND J
Reach C 253.0 8.8 122.0 91.0 ND J
Reach C - 182.0 8.2 123.5 92.2 ND J
Reach C - 187.0 8.0 123.0 91.8 ND J
Reach C - 250.0 9.9 125.1 92.0 ND N
Reach C - 253.0 8:4 124.3 91.4 ND N
Reach C - 256.0 9.6 127.4 93.7 ND N
Reach C - 182.0 9.8 128.7 94.6 ND N'
Reach C - 185.0 10.1 128.0 94.1 ND N
- Reach C 187.0 9.0 126.8 93.2 ND N
Reach 373.0 11.2 116.8 92.3 1 ND F
- Reach C 368.0 11.1 .116.5 92.1 ND F
Reach C - 369.0 11.3 116.1 91.8 'ND F
Reach C - 363.0 11.1 116.0 91.7 ND F
- Reach C 355.0 11.2 117.4 92.8 ND F
Calavera Hills I', LLC W.O. 4028-D/E-SC
Calavera Hills II, Reach C, Carlsbad November 2005
File: c:\excel\tables\4000\4028de.cro GeoSoils, Inc. Page 3
Table 1
FIELD DENSITY TEST RESULTS
LEST
NO
UTILITY
TYPE
.:DATE :TR.ACT:
NO
ELEV:;
OR
DEPTH (ft)
MOISTURE
CONTENT
1%)
. DRY::
DENSITY
focI)
.REL:
COMP
(%)
.rEsr:;
METHOD
SO.lL
TYPE
6 SD 8/28/03 71+25 College MH Reach C 351.0 11.1 116.9 92.4 ND F
7 SD 8/28/03 72+00 College Reach C 346.0 11.3 1173 92.7 ND F
8 SD 8/28/03 73+50 College Reach C 335.0 10.9 117.0 92.5 ND F
9 SD 8/28/03 75+00 College MH Reach C 325.0 11.4 117.1 92.6 ND F
10 SD 8/28/03 76+00 College Reach C 318.0 11.6 116.8 92.3 ND F
11 SD 8/29/03 77+50 College Reach C 308.0 11.2 117.1 92.6 ND F
12 SD 8/29/03 78+50 College Reach C 304.0 . 11.1 116.9 .92.4 ND F
13 SD 8/29/03 80+00 College MH Reach C 298.0 11.4 116.3 91.9 ND F
14 SD 8/29/03 80+50 College Reach C 296.0 11.7 116.8 92.3 ND F
15 SD 8/29/03 82+00 College Reach C 289.0 11.3 116.5 92.1 ND F
16 SD . 9/3/03 72+71 College Reach C 341.0 11.2 116.9 92.4 ND F
17 SD 9/3/03 82+30 College Reach C 285.0 11.4 117.1 92.6 ND F
18 SD 9/4/03 . 77+35 College Reach C 308.0 11.5 .116.8 92.3 ND F
19 SD 9/8/03 77+35 College - Reach C 306.0 11.4 117.1 92.6 ND F
20 SD 9/8/03 77+29 College Reach C 307.0 11.3 116.9 92.4 ND F
20 SD 1/9/04 99+50 College Reach C 175.0 8.3 125.2 93.4 ND J
21 SD 1/9/04 99+40 College Reach 178.0 8.2 124.5 92.9 ND J.
22 SD 1/9/04 98+60 College Reach C 180.0 9.6 121.4 90.6 ND J
23 SD 1/9/04 98+50 College Reach C 184.0 9.7 124.5 92.9 ND J
24 SD 1/9/04 98+20 Line N Reach C 180.0 9.5 122.5 91.4 ND J
25 SD 1/9/04 98+20 Line N Reach C .183.0 9.1 127.3 95.0 . ND J
26 SD 1/9/04 98+20 Line N Reach C 174.0 9.9 120.7 90.1 ND J
27 SD 1/9/04 101 +50 Line Reach C 158.0 8.0 122.1 91.1 ND J
28 SD 1/9/04 101+50 Line V Reach C 162.0 8.6 124.9 93.2 ND J
29 SD 1/16/04 90+60 College Reach 239.0 8.8 123.1 91.9 ND J
30 SD 1/16/04 92+00 College Reach C 231.0 9.6 124.2 92.7 ND J
31 SD 1/16/04 93+00 College Reach C 222.0 8.4 121.4 90.6 ND J
32 SD 1/16/04 94+00 College Reach C 216.0 8.0 121.0 90.3 ND J
33 SD 1/16/04 94+75 College Reach C 211.0 8.6 122.1 91.1 ND J
34 SD 1/16/04 96+00 College Reach C 200.0 8.7 123.3 92.0 ND J
35 SD 1/16/04 96+60 College Reach C 194.0 9.3 122.5 91.4 ND J
36 SD 1/16/04 96+80 College Reach C 196.0 9.1 124.4 92.8 ND J
37 SD. 1/16/04 97+25 College Reach C 190.0 8.5 123.1 91.9 ND J
38 SD 1/16/04 97+70 College Reach C 188.0 8.8 125.6 93.7 ND J
39 SD 1/16/04 97+40 College Reach C 192.0 '8.7 121.4 90.6 ND J
40 SD 1/16/04 98+10 College Reach C 184.0 . 9.0 123.5 92.2 ND . J
41 SD 1/16/04 98+20 Line X Reach C 186.0 8.4 125.7 93.8 ND J
42 SD 1/22/04 97+35 Line W Reach C 191.0 8.1 127.0 94.8 ND J
43 SD 1/22/04 97+35 Line W Reach C 192.0 8.9 128.8 96.1 ND J
44 SD 2/3/04 84+00 College Reach C 280.0 8.5 121.8 90.9 ND J
45 SD 2/3/04 86+00 College Reach C 269.0 9.9 1.21.4 90.6 ND J
46 SD 2/3/04 87+00 College Reach C 263.0 8.6 125.2 93.4 ND J
47 SD 2/4/04 87+80 College Reach C 256.0 8.0 122.7 91.6 ND J
48 SD 2/4/04 89+50 College Reach C 246.0 8.2 125.3 93.5 ND J
49 SD 2/9/04 88+15 College Reach C 253.0 8.2 123.1 91.8 ND J
50 SD 2/9/04 82+00 Line 8 Reach C 286.0 8.9 122.9 91.7 ND J
51 SD 2/9/04 81+50 Line 8 Reach C 290.0 9.0 122.0.. 91.0 ND J
52 SD 2/13/04 87+40 College Reach C 260.0 8.4 123.0 91.8 ND J
53 SD 2/14/04 87+40 College EB Reach C 260.0 8.9 125.2 93.4 ND J
Calavera Hills II, LLC W.O. 4028-D/E-SC
Calavera Hills II, Reach C, Carlsbad November 2005
File: C:\excel\tables4000\4028de.cro GeoSosis, Inc. Page 4
Table 1
FIELD DENSITY TEST RESULTS
NO TYPE
. :.
NO
.::Ei .:.:
OR
DEPTH (ft)
CONTENT
.IU
DENSITY COMP METHOD TYPE
SUBGRDE
1 SG 11/21/03 64+00 College WB Reach C SG 13.2 --11-4-.8-1-95.3 ND A
2 SG 11 /21/03 65+80 College WB Reach SG 13.0 116.6 96.8 ND A
3 SG 11/21/03 67+00 College WB Reach C SG 11.0 120.0 95.2 ND C
4 SG 11/21/03 68+00 College WB Reach C SG 10.5 123.9 98.7 ND D
5 SG 11/21/03 69+00 College WB Reach C SG 11.0 122.1 97.3 ND D
6. SG 11/21/03 70+00 College WB Reach C SG.. 11.7 127.5 .98.1 ND E
7 SG 11/21/03 72+40College WB ReachC SG 9.0 125.0 95.4 ND H
8 SG 11/21/03 73+80College WB ReachC SO 9.3 126.2 96.3 ND H
9 SG 11/21/03 75+20CollegeWB ReachC SO .9.2 127.2 97.1 ND H
10 SG 11/21/03 76+40 College WB Reach SG 10.0 125.1 95.5 ND H
11* SO 11/25/03 63+60 CollegeEB Reach SG 8.2 110.6 91.8 ND A
hA SG 11/25/03 63+00 CollegeEB ReachC SG 13.0 118.3 98.2 ND A
12 SG 11/25/03 65+00 CollegeEB. ReachC SG 13.0 116.5 96.7, ND A
13 SG 11/25/03 67+00 College. EB ReachC SG 13.0 115.0 95.4 ND A
14 SG 11/25/03 69+00CollegeEB ReachC SG 9.7 127.8 95.4 ND J
15 SO 11/25/03 71 +00 College EB ReachC SG 8.1 128.5 95.9 ND J
16 CSG 11/25/03 73+00CollegeEB ReachC SG 8.8 129.6 96.7 ND J
17* CSG 11/25/03 70+00_ College EB ReachC SG 8.4 123.8 92.4 ND J
CSG 11/25/03 70+00CollegeEB ReachC SG 8.7 129.6 96.7 ND J
18 SG 11/25/03 66+00 College . ReachC SG 9.0 . 130.1 97.1 ND J
19 SO 11/25/03 64+00 College ReachC SG 8.6 128.4 95.8 ND J
20 SG 11/24/03 75+00College ReachC SG 9.6 127.6 95.2 ND J
21 SG 11/24/03 75+50 College ReachC SG 9.5 127.3 95.0 ND J
22 SG 11/24/03 76+00 College ReachC SG 10.1 127.4 95.0 ND J
23 SO 11/24/03 77+00College ReachC SG 8.9 128.2 .95.6 ND J
24 SG 12/8/03 63+50 College ReachC SG 8.7 128.0 95.5 ND J
25 SO 12/8/03 66+50College ReachC SG 9.0 128.6 95.9 ND J
26 SG . 12/8/03 68+50 College . ReachC SG .8.5 129.1 96.3 .ND J
27 SG 12/8/03 71+50College ReachC SO 9.2 127.8 95.3 ND J
28 SG 12/8/03 70+50College ReachC SG 8.5 129.9 96.9 ND J
29 SG 12/11/03 67+00 College Reach -2.0 8.0 130.6 97.5 ND J
30 SO 12/11/03 67+10College ReachC -1.0 . 8.0 129.1 96.3 ND . J
31 SG 12/11/03 66+95College ReachC SO 8.0 132.0 98.5 ND J
32 SG 1/8/04 63+50 College WB ReachC ._SG 11.2 126.8 96.8 ND H
33 50 1/8/04 63+20CollegeWB ReachC SG 9.4 128.8 98.3 ND H
34 SG 1/8/04 63+40College WB ReachC 50 9.3 125.0 95.4 ND H
35 SO 1/16/04 63+24 College ReachC SG 14.4 .115.6 95.9 ND A
36 SG 1/16/04 36+45 College Reach C SO 12.2 125.1 96.2 ND E
37 SG 1/20/04 77+60 College Reach C 50 8.0 129.8 96.9 ND J
38 SG 1/20/04 78+ 10 College Reach C SO 8.5 127.7 95.3 ND J
39 SG 1/20/04 78+50 College Reach C SG 8.8 131.1 97.8 ND J
40 SG 1/20/04 77+50 College Reach C SG 9.2 132.9 99.2 ND J
41 SO 5/1/04 79+00 College Reach C SO 8.6 127.6 95.2 ND J
42 SG 5/1/04 80+50 College Reach C SG 8.0 128.0 95.5 ND J
43 50 5/1/04 82+00 College Reach C SO 8.5 . 128.0 95.5 ND J
44 50 5/1/04 84+00 College Reach C 50 8.2 128.2 95.7 ND J
45 SO 5/4/04 85+00 College Reach C SO 8.5 130.9 97.6 ND J
46 SO 5/4/04 86+00 College Reach SO 8.2 131.2 97.9 ND J
47 50 5/4/04 86+50 College Reach C SO 9.0 132.1 98.5 .ND J
Calávera Hills II, LLC W.O. 4028-D/E-SC
Calavera Hills II, Reach C, Carlsbad November 2005
File: C:\excel\tables\40004028de.cro GeoSolls, Inc. Page 5
Table 1
FIELD DENSITY TEST RESULTS
TESl.
NO
UTILITY
TYPE
..DATE TESTLOCATION TRACT
NO
ELEV:
OR
DEPTH (ft)
MOISTURE
CONTENT
(%)
DRY .
DENSITY
(pci)
.RE L.
COMP
(%)
TEST
MEIHOD
SO.lL:
TYPE
48 SG 517/04 87+75 College Reach C SG 8.1 132.5 97.4 ND N
49 SG 5/7/04 88+25 College Reach C SG 8.0 133.7 98.3 ND N
50 SG 5/10/04 88+60 College Reach C SG 8.5 130.0 97.0 ND J
51 SG 5/10/04 90+00 College Reach SG 9.2 131.0 97.7 ND J
52 SG 5/10/04 91+50 College Reach C SG 8.6 133.1 99.3 ND J
53 SG 5/10/04 92+50 College Reach C SG 8.9 133.0 99.2 ND J
54 SG 5/10/04 94+00 College Reach C SG 9.5 134.0 100.0 ND J
55 SG 5/10/04 95+50 College Reach C SG 8.6 130.0 97.0 ND J
56 SG 5/10/04 97+60 College Reach C SG 8.9 129.1 96.3 ND J
57 SG 5/19/04 80+00 College Reach C SG 8.0 130.0 97.0 ND J
58 SG 5/19/04 82+00 College Reach C SG 8.5 129.0 96.3 ND J
59 SG 5/19/04 84+00 College Reach C SG 9.0 131.0 97.8 ND J
60 SG 5/19/04 85+00 College Reach C SG 8.6 130.0 97.0 ND J
61 SG 5/19/04 . 86+50 College Reach C SG . 8.5 129.0 96.3, ND J
62 SG 5/19/04 88+50 College Reach C SG 8.6 131.0 97.8 ND J
63 SG 5/19/04 90+00 College Reach C SG 9.0 132.0 98.5 ND J
64 SG 5/19/04 . 91+50 College Reach C SG 8.5 130.0 97.0 ND J
65 SG 5/19/04 93+00 College Reach C SG 8.7 130.0 97.0 ND J
66 SG 5/19/04 95+00 College Reach C SG 8.8 129.0 96.3 ND J
67 SG 5/19/04 96+00 College Reach C SG 8.5 132.0 98.5 ND J
68 SG 5/19/04 97+00 College Reach C SG 8.6 131.0 97.8 ND . J
69 SG 5/25/04 98+50 College SB Reach C SG 8.2 131.8 969 ND N
70 SG 5/25/04 99+50 College SB Reach C SG 8.0 132.3 97.3 ND N
71 SG 5/25/04 100+75 College SB Reach C SG 8.0 132.1 97.1 ND N
72 SG 6/16/04 99+75 College Reach SG 8.2 131.0 96.3 ND N
73 SG 6/16/04 100+50 College Reach SG 8.0 131.9 96.9 ND N
74 SG 7/1/04 85+05 College NB Reach C SG 8.0 128.0 .95.5 ND J
75 SG 7/1/04 100+50 College NB Reach SG 8.4 128.1 95.6 ND J
76 SG . 8/3/04 Return for Entry to U Reach C SG 8.9 128.2 95.6 . ND J
ASIPIE WALK_SLJBGRDE
1 SWSG 6/28/04 69+00 College Reach C SG 11.2 114.9 90.8 ND V
2 SWSG 6/28/04 71 +00 College Reach C SG 11.0 115.2 91.0 ND V
3 SWSG 6/28/04 72+00 College Reach C SG .. . 11.3 114.6 90.5 ND V
.4 SWSG 6/28/04 74+00 College Reach C SG 11.1 114.4 90.4 ND V
5 SWSG 7/8/04 76+00 College SB Reach C SG 11.0 115.0 90.9 . ND Y
6 SWSG 7/8/04 79+00 College Reach C SG 11.2 116.0 91.6 ND V
7 SWSG 7/8/04 82+00 College Reach C SG 12.0 116.1 91.7 ND y
8 SWSG 7/8/04 85+00 College Reach C SG 11.4 115.2 91.0 ND V
9 SWSG 7/8/04 88+00 College Reach C SG 11.3 115.4 91.2 ND V
10 SWSG 7/8/04 92+00 College Reach C SG 11.0 115.9 91.6 ND V
11 SWSG 7/8/04 95+00 College Reach C SG 11.4 1150 90.9 ND V
12 SWSG 7/8/04 96+00 College Reach SG 12.1 115.2 91.0 ND V
13 SWSG 7/13/04 98+00 College SB Reach C SG 11.4 115.9 91.6 ND V
14 SWSG 7/13/04 99+00 College Reach C SG 11.2 115.0 90.9 ND V
15 SWSG 7/13/04 100+00 College Reach C SG 116 115.4 91.2 ND V
.- 1 B 11/26/03 63+30 College EB Reach C BG . 8.1 129.7 96.1 ND Base 2
2 B 11/26/03 65+70 College EB Reach C BG 8.9 128.5 95.2 ND Base 2
3 B 11/26/03 67+50 College EB Reach C BG 7.7 132.7 98.3 ND Base 2
4 B 11/26/03 69+50 College EB Reach C BG 7.9 128.9 95.5 ND Base 2
Calavera Hills II, LLC W.O. 4028-D/E-SC
Calavera Hills II, Reach C, Carlsbad November 2005
File: C:\excel\tables\4000\4028de.cro GeoSoils, Inc. Page 6
Table 1
FIELD DENSITY TEST RESULTS
(ES1
NO
-
UTlLIfl
TYPE
jDATE.• LOCATIONS. :TRACT:
NX.X O
.ELEV.
OR
DEPTH (ft)
MOISTURE
CONTENT
(%)
DENSITY
REL1
COMP
:'.TEST:
METHOD
SOIL
TYPE
5 B 11/26/03 63+80 College EB Reach C BG 8.3 133.2 98.7 ND Base 2
6 B 11/26/03 67+00 College EB Reach C BG 8.7 130.5 96.7 ND Ease2
7 B 11/26/03 69+00 College EB Reach C BG 7.5 131.5 97.4 ND Base2
8 B 11/26/03 65+00 College WB Reach C BG 7.6 129.9 96.2 ND Base2
9 B 11/26/03 64+50 College WB Reach C BG 8.2 128.8 95.4 ND Base2
10 B 11/26/03 68+00 College WB Reach C BG 8.1 129.5 95.9 ND Base 2
11 B 11/26/03 67+00 College WB Reach C BG 7.8 132.6 98.2 ND Base 2
12 B 11/26/03 69+70 College WB Reach C BG 7.9 132.7 98.3 ND Base 2
13 B 11/26/03 71+50 College EB Reach C . BG 8.2 128.7 95.3 ND Base2
14 B 11/26/03 72+80 College EB Reach C BG 8.1 129.5 95.9 ND Base2
15 B 11/26/03 74+50 College EB Reach C BG 7.7 129.3 95.8 ND Base 2
16 B 11/26/03 76+00 College EB Reach C BG 8.2 129.9 96.2. ND Base2
17 B 11/26/03 77+00 College EB Reach C BG 8.1 128.8 95.4 ND Base 2
18 B. 11/26/03 70+50 College WB . Reach C BG 7.8 131.9 97.7. ND Base 2
19 B 11/26/03 71 +00 College WB Reach C BG 7.9 130.0 96.3 ND Base
20 B 11/26/03 73+50 College WB Reach C BG 8.4 132.0 97.8 ND Base
21 B 11/26/03 75+00 College WB Reach C BG 8.2 128.4 95.1 ND Base 2
22 B 11/26/03 76+50 College WB Reach C BG 8.9 128.5 95.2 ND Base 2
23 B 11/26/03 77+50 College WB Reach C BG 8.1 128.9 95.5 ND Base 2
24 B 12/8/03 75+41 College Reach C BG 8.5 129.5 95.9 ND Base 2
25 B 12/8/03 76+00 College Reach C BG 8.9 130.6 96.7 ND Base 2
26 B 12/8/03 77+00 College Reach C BG 8.6 . 130.4 96?5 ND Base 2
27 B 12/11/03 64+50 College Reach BG 8.0 130.8 96.8 ND Base
28 1 B 12/11/03 66+00 College Reach BG 7.9 133.2 98.6 ND Base
29 B 12/11/03 67+80 College Reach C BG 6.8 134.1 99.3 ND Base 2
30 B 12/11/03 69+00 College Reach C BG 7.2 133.6 98.9 ND Base 2
31 B 12/11/03 70+50 College . Reach C BG 7.6 132.3 98.0 . ND Base 2
32 B 12/16/03 72+80 College SB Reach .BG 7.9 131.8 97.6 ND Base
33 B 12/16/03 74+50CollegeSB ReachC BG 8.2 130.3 96.5 ND Base 2
34 B 12/16/03 76+30 College SB Reach BG 8.1 132.3 98.0 ND Base
35 B 12/16/03 75+30CollegeNB ReachC BG 9.1 129.6 96.0 ND Base2
36 B 12/16/03 72+00CollegeNB ReachC BG 8.3 134.2 99.4. ND Base2
37 .B 12/16/03 70+00CollegeNB ReachC BG 8.2 134.8 99.9 ND Base2
38 B 12/16/03 68+00 College NB Reach BG 7.7 131.1 97.1 ND Base
39 B 12/16/03 ,66+50 College NB ReachC BG 7.6 130.8 96.9 ND Base2
40 B 12/16/03 65+oo College NB Reach BG 8.3 131.6 97.5 ND Base
41 B 12/16/03 63+60 CollegeNB Reach BG 8.1 131.5 97.4 ND Base 2
42 B 1/8/04 63+60CollegeSB ReachC BG 8.2 130.8 96.9 ND Base2
43 B 1/8/04 63+25CollegeSB ReachC BG 7.9 128.7 95.3 ND Base2
44 B 1/8/04 63+40 CollegeSB ReachC BG 7.7 130.5 96.7 ND Base2
45 B 1/8/04 63+62CollegeSB ReachC BG 8.5 129.7 96.1 ND Base2
46 B 1/28/04 77+90CollegeSB ReachC BG 6.9 131.7 95.8 ND Base1
47 B 1/28/04 78+30CollegeSB ReachC BG 7.3 133.2 96.9 ND Base1
48 B 1/28/04 77+60 CollegeNB ReachC BG 7.9 131.3 95.5 ND Base1
49 B 1/28/04 77+90CollegeNB ReachC BG 7.5 136.0 98.9 ND Base1
50 B 1/28/04 63+35 College NB ReachC BG 7.7 133.8 97.3 ND Base1
51 B 1/28/04 63+60CollegeNB ReachC BG 7.4 133.2 96.9. ND Base1
52 B 1/28/04 63+50 College SB ReachC BG 7.2 133.7 97.2 ND Base1
53 B 1/28/04 .63+20 College SB ReachC BG 7.8 131.7 95.8 ND Base1
54 B 5/3/04 79+50 College ReachC BG 7.6 132.1 96.1 ND I Base1
Calàvera Hills II, LLC W.O.. 4028-D/E-SC
Calavera Hills II, Reach C, Carlsbad November 2005
File: C:\excel\tables\40004028cie.cro GeoSosis, Inc. Page 7
Table 1
FIELD DENSITY TEST RESULTS
TES i
NO TYPE
.:
NO
..
OR
DEPTH (ft)
CONTENT
(%)
: .:DRy
DENSITY
(pcf)
COMP
(%)
METHOD
SOIl...:
TYPE
55 B 5/3/04 81+00 College Reach C BG 8.0 135.0 98.2 ND Base 1
56 B 5/3/04 82+50 College Reach C BG 8.2 133.1 96.8 ND Base 1
57 B 5/3/04 84+00 College Reach C BG 7.8 134.2 97.6 ND Basel
58 B 5/3/04 85+00 College Reach C BG 8.1 133.9 97.4 ND Base 1
59 B 5/3/04 86+00 College Reach C BG 7.6 132:5 96.4 ND Basel
60 B 5/8/04 78+75 College Reach C BG 6.9 134.5 97.8 ND Base 1
61 B 5/8/04 80+00 College Reach C BG 7.2 132.1 96.1 NDBase-1
62 B 5/8/04 81+50 College Reach C BG 7.1 133.8 97.3 ND Basel
63 B 5/8/04 83+25 College Reach C BG 6.4 135.9 98.8 ND Basel
64 B 5/8/04 84+00 College Reach C BG 6.5 134.8 98.0 ND Basel
65 B 5/8/04 85+00 College Reach C BG 6.9 133.3 96.9 ND Base 1
66 B 5/8/04 86+25 College Reach C BG 7.3 132.3 96.2. ND Base
67 B 5/8/04 87+75 College Reach C BG 7.1 130.7 95.1 ND Base
68 B. 5/8/04 . 88+25 College Reach C . BG 7.0 134.1 97.5. ND Base
69 CB 5/12/04 89+00College ReachC BG 7.6 131.5 95.6 ND Base
70 CB 5/12/04 90+00College ReachC BG 8.0 132.0 96.0 ND Base 1
71 GB 5/12/04 91+00 College ReachC BG 7.5 132.1 96.0 ND Base 1
72 GB 5/12/04 92+00College ReachC BG 8.0 133.1 96.8 ND Base
73 GB 5/12/04 93+00 College ReachC BG 7.6 131.0 95.3 ND Base
74 GB 5/12/04 94+00College ReachC. BG 7.7 134.0 97.5 ND Base
75 GB 5/12/04 95+00 College ReachC BG 7.5 132.0 97.8 ND Base 2
76 .GB . 5/12/04 96+00 College ReachC BG . 7.8 131.0 .970 ND . Base 2
77 GB 5/12/04 97+00College ReachC BG 8.0 131.0 97.0 ND Base 2
78 B 5/19/04 78+01College ReachC BG 7.7 131.2 95.4 ND Base 1
79 B 5/19/04 80+25College ReachC BG 7.6 131.8 95.9 ND Base 1
80 B 5/19/04 82+25College ReachC BG 7.9 131.0 95.3 ND Base 1
81 B 5/21/04 83+00CollegeSB Reach _C BG 8.2 130.0 96.3 ND Base 2
82 B 5/21/04 85+00 CollegeSB ReachC BG 8.0 131.0 97.0 ND Base 2
83 B 5/21/04 87+00CollegeSB ReachC BG 8.3 132.0 97.8 ND Base 2
84 B 5/21/04 89+00CollegeSB ReachC BG 8.0 130.0 96.3 ND Base 2
85 B 5/21/04 91+00 CollegeSB ReachC BG 8.5 131.0 91.0 ND Base 2
86 B 5/21/04 93+00 College SB ReachC BG 9.0 130.0 96.3 ND Base 2
87 B. 5/21/04 95+50 CollegeSB ReachC BG 8.2 130.0 96.3 ND Base 2
88 B 5/21/04 97+06 College SB ReachC BG 8.3 133.0 98.5. ND Base 2
89 B 5/24/04 59+20 College ReachC . _BG 7.6 132.0 96.0 ND . Base 1,
90 B 5/24/04 .60+20College ReachC BG 7.5 133.0 96.7 ND Base 1 91* GB 5/28/04 98+00CollegeSB ReachC BG 6.0 119.0 88.0 ND Base2
91A GB 5/28/04 98+00 College SB ReachC BG 8.0 129.0 95.6 ND Base2 92* GB 5/28/04 99+00CollegeSB Reach (j BG 8.0 117.0 86.7 ND Base2
92A GB 5/28/04 99+00CollegeSB ReachC BG 8.2 130.0 96.3 ND Base2 93* GB 5/28/04 99+50CollegeSB ReachC BG 5.5 118.0 874 ND Base 2
93A CB 5/28/04 99+50 College SB ReachC BG 8.0 129.0 95.6 ND Base2 94* GB 5/28/04 100+00CollegeSB ReachC BG 9.2 117.0 86.7 ND Base2
94A GB 5/28/04 100+00CollegeSB ReachC BG .8.3 131.0 .95.3 ND Base1
95 B 6/11/04 .100+25College ReachB BG 8.0 131.0 95.3 ND Base1
96 B 6/11/04 .101+00 College ReachB BG 7.7 131.1 95.3 ND Base1
97 B. 8/3/04 Return forEntry toU ReachC BG 8.1 131.2 1 97.2. ND Base2
ASHTxw. I€ON€RETE JP
1 [ AG 12/16/03 64+10 College NB Reach C AC 141.5 96.8 ND AC
2 AG 12/16/03 67+00 College NB Reach C AC 139.3 95.3 ND AG
CalaveraHills II, LLC W.O. 4028-D/E-SC
Calavera Hills II, Reach C, Carlsbad November 2005
File: c:\excel\tables\4000\4028de.cro GeoSoils, Inc. Page 8
Table 1
FIELD DENSITY TEST RESULTS
;FESI
NO
UTIliTY.
TYPE
.1DATE ww. TRACT:
NO OR
DEPTH (ft)
MOISTURE
CONTENT
(%)
DENSITY
(pcf)
':REL
COMP
(°h)
: .EST.:
METHOD
:SOlL:
TYPE
3 AC 12/16/03 69+30 College NB Reach C AC 140.3. 96.0 ND AC
4 AC 12/16/03 71+10 College NB Reach C AC 138.9 95.0 ND AC
5 AC 12/16/03 73+40 College NB Reach C AC 139.5 95.4 ND AC
6 AC 12/16/03 76+30 College NB Reach C AC 139.2 95.2 ND AC
7 AC 12/16/03 77+00 College SB Reach C AC 139.0 95.1 ND AC
8 AC 12/16/03 74+50 College SB Reach C AC 140.6 96.2 ND AC
9 AC 12/16/03 72+00 College SB Reach C AC 140.3 96.0 ND AC
10 AC 12/16/03 70+00 College SB Reach C AC 141.1 96.5 ND AC
11 AC 12/16/03 68+20 College SB Reach C AC 140.6 96.2 ND AC
12 AC 12/16/03 66+80 College SB Reach C AC 139.8 95.6 ND AC
13 AC 12/16/03 65+20 College SB Reach C AC 140.2 95.9 ND AC
14 AC 12/16/03 64+00 College SB Reach C AC 139.6 95.5 ND AC
15 AC 1/28/04 77+60 College NB Reach C AC 139.5 95.4 ND AC
16 AC 1/28/04 78+00 College SB Reach C AC 140.6 96.2 ND AC
17 AC 1128/04 63+30 College NB Reach C AC 139.0 95.1 ND AC
18 AC 1/28/04 63+70 College SB Reach C AC 139.3 95.3 ND AC
19 AC 5/11/04 79+00 College NB Reach C AC 141.7 96.9 ND AC
20 AC 5/11/04 80+00 College NB Reach C AC 140.6 96.2 ND AC
21 AC 5/11/04 81+50 College NB Reach AC 139.3 95.3 ND AC
22 AC 5/11/04 83+50 College NB Reach C AC 142.0 97.1 ND AC
23 AC 5/11/04 85+50 College NB Reach C AC 138.9 95.0 ND AC
24 AC 5/11/04 87+50 College NB Reach C AC 139.3 953 ND AC
25 AC 5/11/04 88+25 College NB Reach C AC 140.1 95.8 ND AC
26 AC 5/25/04 59+20 College Reach C AC 139.0 95.0 ND AC
27 AC 5/25/04 59+20 College Reach C AC 140.0 95.7 ND AC
28 AC 6/9/04 78+65 College Reach C 297.0 140.0 95.8 ND AC
29 AC 6/9/04 80+00 College Reach C 290.0 142.5 97.5 ND AC
30 AC 6/9/04 81 +50 College Reach C 305.0 139.8 95.7 ND AC
31 AC 6/9/04 83+00 College Reach C 295.0 140.4 96.0 ND AC
32 AC 6/9/04 81+50 College Reach C 295.0 139.7 95.5 ND AC
33 AC 6/9/04 86+00 College Reach C 300.0 140.8 96.3 ND AC
34 AC 6/9/04 87+50 College Reach C 285.0 139.6 95.5 ND AC
35 AC 6/9/04 89+00 College Reach C 290.0 140.0 95.8 ND AC
36 AC 6/9/04 90+50 College Reach C 295.0 140.2 96.0 ND AC
37 AC 6/9/04 92+00 College Reach C 280.0 139.9 95.7 ND AC
38 AC 6/9/04 93+50 College Reach C 305.0 140.0 95.8 ND AC
39 AC 6/9/04 95+00 College Reach C 295.0 141.3 96.6 ND AC
40 AC 6/9/04 96+50 College Reach C 290.0 139.2 95.2 ND AC
41 AC 6/9/04 98+00 College Reach C 295.0 140.1 95.9 ND AC
42 AC 6/9/04 99+50 College Reach C 305.0 139.9 95.7 ND AC
43 AC 6/9/04 101+00 College Reach C 300.0 139.7 95.6 ND AC
44 AC 6/28/04 69+00 College NB Reach C FG 139.9 95.7 ND AC
45 AC 6/28/04 68+00 College NB Reach C FG 140.0 95.8 ND AC
46 AC 6/28/04 71 +00 College NB Reach C FG 141.0 96.4 ND AC
47 AC 6/28/04 75+00 College NB Reach C FG 140.0 95.8 ND AC
48 AC 6/28/04 77+00 College NB Reach C FG 141.2 96.6 ND AC
49 AC 6/28/04 64+00 College SB Reach C FG 142.0 97.1 ND AC
50 AC 6/28/04 68+00 College SB Reach C FG 140.1 95.8 ND AC
51 AC 6/28/04 71+00 College SB Reach C FG 1 139.9 95.7 ND AC
52 AC 6/28/04 75+00 College SB Reach C FG 1 140.0 95.8 ND AC
Calavera Hills II, LLC W.O. 4028-D/E-SC
Calavera Hills II, Reach C, Carlsbad November 2005
File: C:\excel\tables\4000\4028de.cro GeoSoils, Inc. Page 9
Table 1
FIELD DENSITY TEST RESULTS
1ESi
::NQ*`
:UFILIi
--TYPE
.1RACF.
NO OR
DEPTH
lllOIS1URE-
CONTENT DENSITY COMP
(pcf)
METHOD TYPE
53 AC 6/28/04 77+00 College SB Reach C FG 141.0 96.4 ND AC
54 AC 7/12/04 80+00 College SB Reach C FG 140.2 95.9 ND AC
55 AC 7/12/04 84+00 College SB Reach C FG 139.0 95.1 ND AC
56 AC 7/12/04 86+00 College SB Reach C FG 139.2 95.2 ND AC
57 AC 7/12/04 90+00 College SB Reach C FG 140.0 95.8 ND AC
58 AC 7/12/04 94+00 College SB Reach C FG 140.2 95.9 ND AC
59 AC 7/12/04 98+00 College SB Reach C FG 139.6 95.5 ND AC
60 AC 7/12/04 100+00 College SB Reach C FG 139.0 95.1 ND AC
61 AC 7/12/04 80+00 College NB Reach C FG 140.1 95.8 ND AC
62 AC 7/12/04 84+00 College NB Reach C FG 141.2 96.6 ND AC
63 AC 7/12/04 86+00 College NB Reach C FG 139.0 95.1 ND AC
64 AC 7/12/04 90+00 College NB Reach C FG 138.9 95.0 ND AC
65 AC 7/12/04 94+00 College NB Reach C : FG 138.9 95.0 ND AC
66 AC 7/12/04 98+00 College NB Reach C FG 138.9 95.0 ND AC
67 AC 7/12/04 100+00 College NB Reach C FG-- 140.0 95.8 ND AC
LEGEND:
= Repeated Test Number NB = North Bound
* = Failed Test ND = Nuclear Densometer
A = Retest RW = Reclaimed Water
AC = Asphaltic Concrete SB = South Bound
B= Base . SC= Sand Cone
BG = Base Grade SD = Storm Drain
CB = Curb Base SG = Subgrade
CSG = Curb Subgrade SM = Sewer Main
EB = East Bound SWSG = Sidewalk Subgrade
FG = Finish Grade W = Water
JT = Joint Trench WB = West Bound
MH = Man Hole
Calavera Hills II, LLC W.O. 4028-D/E-SC
Calavera Hills II, Reach C, Carlsbad November 2005
File: C:\excel\tables\4000\4028de.cro GeoSoils, Inc. Page 10