HomeMy WebLinkAboutCT 00-02; CALAVERA HILLS 2; COMPACTION REPORT OF GEOTECHNICAL OBSERVATION AND TESTING SERVICES; 2005-11-171Ot*01
Geotechnical Geologic. Environmental
5741 Palmer Way • Carlsbad, California 92008 • (760) 4383155 • FAX (760) 931-0915
November 17, 2005
W.O. 4030-DIE-SC
Calavera Hills II, LLC
2727 Hoover Avenue
National City, California 91950
Attention: Mr. Don Mitchell
Subject: Compaction Report of Geotechnical Observation and Testing Services,
Offsite Improvements Reach 3, Calavera Hills II, Carlsbad Tract 01-02,
Carlsbad, San Diego County, California
References: 1. "Third Revision of Pavement Design Report, Calavera Hills II, Cannon Road
Stations 1125 to 164+N, City of Carlsbad, San Diego County, California," W.O. 4030-E-SC,
dated May 14, 2004, by GeôSoils, 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.
'Green book' 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).
Dear Mr. Mitchell:
This report presents a summary of the geotechnical engineering observation and testing
services provided by GeoSoils, Inc. (GSI) during the observation and testing of-trench
backfill operations for water, reclaimed water, and sewer; subgrade testing for street
pavements; base testing for street pavements; and asphaltic concrete testing for street
pavements for the subject site. This report covers only the geotechnical services provided
by GSI from November 2003 through May 2005.
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 GSl (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, and testing of base for street 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).
ASPHALTIC CONCRETE TESTING (PHASE E)
Testing of asphaltic concrete pavement was also performed on a part-time basis, as per
above. 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" (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.
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
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.
Calavera Hills II, LLC W.O. 4030-DIE-SC
Calavera Hills II, Reach 3 November 17, 2005
FiIe:e:\wp9\4000\4030de.CrO GeoSoils, Inc. Page 2
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 TESTING
The laboratory maximum dry density and optimum moisture content for each of the major
soil types was determined according to test method ASTM D-1 557. 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
(pct)
OPTIMUM MOISTURE
CONTENT(
A - Silty Sand, Dark Brown 120.5 13.0
B - Silty Sand, Yellowish Brown 128.0 10.0
H - Crushed Rock, Gray 131.0 9.0
J - Crushed Rock, Gray 134.0 8.0
N - Crushed Rock, Gray 136.0 8.0
Base - Aggregate Base 137.0 7.0
AC - Asphaltic Concrete 146.2* n/a
* Hveem maximum density per Cat Test 304
REGULATORY COMPLIANCE
Placement of compacted backfllls, 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.
Calavera Hills II, LLC W.O. 4030-DIE-SC
Calavera Hills II, Reach 3 November 17, 2005
flIe:e:\wp94OOO\4030de.crO Page 3 GeoSoils, Inc.
Respectfully sub
GeoSoils, Inc.
Ir 01r No. 1934 l - Certtfied I Engineering
Geologist •• -J OF
Robert G. Crisman
Engineering Geologist, CEG 1934
We appreciate this opportunity to be of service. If you have any questions pertaining to this
report, please contact us atjZ6)_48-31 55.
David W. Skelly
Civil Engineer, R
,/ OFESSio
W. SS/r'
o. RCE 47857 TO
Exp.//O *
CNt.
OF
SLE/RGC/DWS/JPF/jk
Attachment: Table 1 - Field Density Test Results
Distribution: (4) Addressee
Calavera Hills II, LLC W.O. 4030-DIE-SC
Calavera Hills II, Reach 3 November 17, 2005
File:e:\wp9\4000\4030de.cro
GeoSoils, Inc. Page 4
Table 1
FIELD DENSITY TEST RESULTS
REQL'AlMEDATER
1 RW 11/26/03 129+00 Cannon Reach 3 47.0 9.5 120.6 92.0 ND H
2 RW 11/26/03 128+00 Cannon Reach 3 48.0 10.2 121.4 92.6 ND H
3 RW 11/26/03 132+00 Cannon Reach 3 48.0 9.8 122.0 93.1 ND H
4 RW 11/26/03 133+00 Cannon Reach 3 48.0 10.1 121.9 93.0 ND H
5 RW 11/26/03 134±00 Cannon Reach 3 48.0 10.5 120.6 92.0 ND H
6 Test # Not Used
7 Test # Not Used
8 Test # Not Used
9 Test # Not Used
10 Test # Not Used
11 Test # Not Used
12 Test # Not Used
13 Test # Not Used
14 Test # Not Used
15 Test # Not Used
16 Test # Not Used
17 RW 12/23/03 127+00 Cannon Reach 3 41.0 13.2 110.0 91.2 ND A
18 RW 12/23/03 126+50 Cannon Reach 3 39.0 13.4 109.1 90.5 ND A
WA1ER
1 Test # Not Used
2 Test# Not Used
3 Test # Not Used
4 . Test # Not Used
5 Test # Not Used
6 Test # Not Used
7 Test # Not Used
B Test # Not Used
9 Test # Not Used
10 Test # Not Used
11. Test # Not Used
12 Test # Not Used
13 . Test # Not Used
14 Test # Not Used
15 W 12/24/03 130+50 Cannon Reach 3 46.0 9.2 121.8 90.8 ND J
16 W 12/24/03 129+50 Cannon Reach 3 45.0 9.0 121.2 90.4 ND J
17 W 12/24/03 128+50 Cannon Reach 3 43.0 8.5 122.4 91.3 ND J
18 W 12/30/03 152+00 Cannon Reach 31 70.0 13.2 109.0 90.4 ND A
19 W 12/30/03 153+00 Cannon Reach 31 71.0 13.0 110.2 91.4 ND A
SEWER
1 S 12/4/03 136+47 Cannon Reach 3 42.0 8.5 121.1 90.4 ND J
2 S 12/4/03 136+47 Cannon Reach 3 46.0 8.2 123.0 91.8 ND J
3 S 12/4/03 136+47 Cannon Reach 3 50.0 9.0. 123.1 91.9 ND J
4 S 4/9/04 159+59 Cannon Reach 3 58.0 14.6 108.7. 90.2 ND A
5 S 4/9/04 159+59 Cannon Reach 3 56.0 13.2 109.2 90.6 ND A
E6 S 4/9/04 159+59.Cannon Reach 3 63.0 13.9 111.9 92.9 ND A
7 S 4/9/04 159+59 Cannon I Reach 31 65.0 1 13.4 110.3 1 91.5 1 ND A
Calavera Hills II, LLC W.O. 403001E-SC
Calavera Hills II, Reach 3 GeoSoils, Inc. November 2005
File: C:\excel\tables\4000\4030de.cro Page 1
Table 1
FIELD DENSITY TEST RESULTS
TES
NO
UTILIT
TYPE
DATE
___
TEST LOCATION TRACT
NO
ELEV
OR
DEPTH (fb
MOISTURE
CONTENT
, N
DRY
DENS1T'
9 (pcf)
AEC
COMP
TEST
METHOD
SOIL
TYPE
8 S 4/12/04 159+59 Cannon Reach 3 61.0 14.1 109.2 90.6 ND A
9 S 4/12/04 159+59 Cannon Reach 3 64.0 13.7 111.5 92.5 ND A
10 S 4/14/04 135+50 Cannon Lateral Reach 3 49.0 13.8 109.9 91.2 ND A
11 S 4/14/04 136+50 Cannon Lateral Reach 3 49.0 14.0 110.0 91.2 ND A
12 S 4/16/04 128+75 Cannon Reach 3 36.0 13.0 109.0 90.4 ND A
13 S 4/16/04 128+75 Cannon Reach 3 38.0 13.9 110.2 91.4 ND A
14 S 4/16/04 128+75 Cannon 'Reach 3 400 13.5 111.0 92.1 J ND A
15 S 4/20/04 Tie-in Cannon Access Rd Reach 3 36.0 13.9 109.0 90.4 ND A
16 S 4/20/04 Tie-in Cannon Access Rd Reach 3 37.0 13.5 108.7 90.2 ND A
1 SG 4/22/04 153+00 Cannon WB ' Reach 3 SG 14.2 ' 115.4 95.8 ND A
2 SG 4/22/04 154+50CannonWB Reach3 SG 13.9 115.9 96.2 ND A
3 SG 4/22/04 156+00CannonWB Reach3 SG 10.6 121.6 95.0 ND B
4 SG 4/22/04 158+00 CannonWB Reach3 SG 10.2 124.7 97.4 ND B
5 SG 4/22/04 160+00CannonWB Reach 3, SG 9.9 123.0 96.1 ND B
6 SG 4/22/04 161+50 CannonWB Reach3 SG 10.4 122.2 95.5 ND B
7 SG 4/22/04 163+00 CannonWB Reach3 SG 10.9 121.7 95.1 ND B
8 SG 4/22/04 162+00CannonEB Reach3 SG 11.4 123.6 96.6 ND B
9 SG 4/22/04 161 +00CannonEB Reach3 SG 10.6 126.0 98.4 ND B
10 SG 4/22/04 157+00 Cannon EB Reach3 SG 14.9 114.8 95.3 ND A
11 SG 4/22/04 155+00CannonEB Reach3 SG 15.6 117.1 97.2 ND A
12 SG 4/22/04 153+00CannonEB Reach3 SG 14.0 116.3 96.5 ND A
13 SG 4/22/04 151 +00 Cannon EB Reach3 SG 13.2 115.0 95.4 ND A
14 SG 4/22/04 149+00CannonEB Reach3 SG 13.9 114.7 95.2 ND A
15 SG 4/22/04 148+00CannonEB Reach3 SG 8.9 131.9 98.4 ND J
16 SG 4/22/04 146+50CannonEB Reach3 SG 9.2 129.4 96.6 ND J
17 SG 4/22/04 144+00CannonEB Reach3 SG 8.4 130.7 97.5 ND J
18 SG 4/22/04 142+50 CannonEB Reach3 SG 8.4 127.8 95.4 ND J
19 SG 4/22/04 140+00 Cannon EB Reach 3 SG 9.7 128.5 95.9 ND J
20 SG 4/22/04 138+00 Cannon EB Reach 3 SG 14.5 117.7 97.7 ND A
21 SG 4/22/04 ' 136+00 Cannon EB Reach 3 SG 12.9 116.6 96.8 ND A
22 SG 5/25/04 125+35 Cannon WB Reach 3 SG 10.2 123.3 96.3 ND B
23 SG 5/25/04 125+34 Cannon EB Reach 3 SG 9.7 122.1 95.4 ND B
24 SG 5/25/04 126+00 Cannon WB Reach 3 SG 12.8 117.8 97.9 ND A
25 SG 5/25/04 126+05 Cannon WB Reach 3 SG 13.0 115.7 96.0 ND A
26, SG 5/25/04 127+00 Cannon WB Reach 3 SG 7.9 133.7 98.3 ND N
27 SG 5/25/04 127+75 Cannon WB Reach 3 SG 8.4 133.0 97.8 ND N
28 SG 5/25/04 128+20 Cannon WB ' Reach 3 SG 8.0 131.4 96.6 ND N
29 SO 5/25/04 128+70 Cannon WB Reach 3 SO 8.2 129.6 95.3 ND N
30 SG 5/26/04 130+25 Cannon EB Reach 3 SO 8.2 131.8 96.9 ND N
31 SG 5/26/04 131+50 Cannon EB Reach 3 SG 8.0 133.7 98.3 ND N
32 SG 5/26/04 132+75 Cannon EB Reach 3 SO 7.6 132.5 97.4 ND N
33 SG 5/26/04 134+00 Cannon EB Reach 3 SG 7.9 132.1 97.1 ND N
34 SG 5/26/04 135+00 Cannon EB Reach 3 SG 7.4 133.8 98.4 ND N
35 50 5/26/04 135+50 Cannon WB Reach 3 SO 8.0 129.5 95.2 ND N
36 SG 5/26/04 133+00 Cannon WB Reach 3 SO 8.2 131.4 96.6 ND N
37 SO 5/26/04 131 +00 Cannon WB Reach 3 SO 8.1 131.9 97.0 ND N
Calavera Hills II, LLC ' W.O. 4030-D/E-SC
Calavera Hills II, Reach 3, GeoSoils, Inc. November 2005
File: C:\excel\tables\4000\4030de.cro Page 2
Table 1
FIELD DENSITY TEST RESULTS
:rES.i
NO
tJTlL.try
TYPE
DAE: 1RACr
NO
ELE\
OR
DEPTH (ft)
I1OISTU.RE
CONTENT
(%)
DENSEP
(pct)
COMP
(%)
METHOD
e1
TYPE
38 SG 5/26/04 130+25 Cannon WB Reach 3 SC 7.9 131.1 96.4 ND N
39 SC 5/26/04 125+60 Cannon EB Reach 3 SG 11.2 121.9 95.2 ND B
40 SG 5/26/04 126+50 Cannon EB Reach 3 SG 10.9 122.8 95.9 ND B
41 SG 5/26/04 127+50 Cannon EB Reach 3 SG 14.4 115.7 96.0 ND A
42 SC 5/26/04 128+00 Cannon EB Reach 3 SG 10.8 122.1 95.4 ND B
43 SG 5/27/04 132+50 N. Cannon Access Rd Reach 3 SG 8.2 130.4 95.9 ND N
44 SG 5/27/04 132+50 N. Cannon Access Rd Reach 3 SG 8.1 132.2 97.2 ND N
45 SG 5/27/04 132+50 N. Cannon Access Rd Reach 3 SG 10.4 123.0 96.1 ND B
48 SC 5/27/04 132+50 N. Cannon Access Rd Reach 3 SG 9.8 123.4 96.4 ND B
47 SG 5/27/04 132+50 N. Cannon Access Rd Reach 3 SC 9.6 121.6 95.0 ND B
48 SG 5/27/04 132+50 N. Cannon Access Rd Reach 3 SC 9.7 121.9 95.2 ND B
49 SG 5/27/04 129+00 Cannon WB Reach 3 SC 8.4 133.8 98.4 ND N
50 SG 5/27/04 128+80 Cannon WB Reach 3 SG 8.1 132.7 97.6 ND N
51 SG 5/27/04 128+50 Cannon EB Reach 3 SC 8.0 130.7 96.1 ND N
52 SG 5/28/04 128+00 Cannon EB Reach 3 SG 8.9 131.8 96.9 ND N
53 1 SG 5/28/04 129+00 Cannon EB Reaöh 3 SG 7.4 132.5 97.4 ND N
54 SG 7/1/04 137+00 Cannon S. Side Reach 3 SG 8.4 129.8 1 96.8 ND J
1 B 4/30/04 163+50 Cannon Reach 3 BG 8.0 136.0 99.3 ND BASE
2 B 4/30/04 163+50 Cannon Reach 3 BC 7.6 132.0 96.4 ND BASE
3 B 4/30/04 162+50 Cannon Reach 3 BG 8.2 133.0 97.1 ND BASE
4 B 4/30/04 162+50 Cannon Reach 3 BC 7.5 134.0 97.8 ND BASE
5 B 4/30/04 161+00 Cannon Reach 3 BG 7.8 133.9 97.7 ND BASE
6 B 4/30/04 160+50 Cannon Reach 3 BG 8.5 135.4 98.8 ND BASE
7 B 4/30/04 159+50 Cannon Reach 3 BG 9.0 133.0 97.1 ND BASE
8 B 4/30/04 158+00 Cannon Reach 3 BG 7.8 134.0 97.8 ND BASE
9 B 4/30/04 157+00 Cannon Reach 3 BG 7.6 136.0 99.3 ND BASE
10 B 4/30/04 156+00 Cannon Reach 3 BC 8.2 135.2 98.7 ND BASE
11 B 4/30/04 155+00 Cannon Reach 3 BG 8.0 134.4 98.1 ND BASE
12 B 4/30/04 154+00 Cannon Reach 3 BG 7.8 134.2 98.0 ND BASE
13 B 4/30/04 153+00 Cannon Reach 3 BC 7.5 133.9 97.7 ND BASE
14 B 5/6/04 162+50 Cannon Reach 3 BC 7.6 132.4 96.6 ND BASE
15 B 5/6/04 161 +00 Cannon Reach 3 BC 8.0 133.0 97.1 ND BASE
16 B 5/6/04 158+50 Cannon Reach BG 7.8 136.1 99.3 ND BASE
17 B 5/6/04 156+50 Cannon Reach 3 BC 7.9 134.2 98.0 ND BASE
18 B 5/6/04 155+00 Cannon Reach 3 BG 8.4 135.1 98.6 ND BASE
19 B 5/6/04 153+50 Cannon Reach 3 BG 8.6 133.9 97.7 ND BASE
20 B 5/6/04 151+50 Cannon Reach 3 BG 7.5 134.0 97.8 ND BASE
21 B 5/6/04 151+50 Cannon Reach 3 BG 7.8 133.6 97.5 ND BASE
22 B 5/7/04 150+50 Cannon Reach 3 BG 8.0 132.0 96.4 ND BASE
23 B 5/7/04 149+50 Cannon Reach 3 BG 7.5 132.9 97.0 ND BASE
24 B 5/7/04 148+50 Cannon Reach 3 BG 7.6 133.0 97.1 ND BASE
25 B 5/7/04 148+00 Cannon Reach 3 BC 8.0 131.9 96.3 ND BASE
26* B 5/7/04 146+50 Cannon Reach 3 BG 8.1 126.0 92.0 ND BASE
26A B 5/7/04 146+50 Cannon Reach 3 BG 9.0 131.9 96.3 ND BASE
27 B 5/7/04 146+00 Cannon Reach 3 BG 7.8 133.0 97.1 ND BASE
28 B 5/7/04 144+50 Cannon Reach 3 BC 7.9 133.1 97.2 ND BASE
Calavera Hills II, LLC
Calavera Hills II, Reach 3
File: C:\excel\tabtes\4000\4030de.cro GeoSoils, Inc.
W.O. 4030-D/E-SC
November 2005
Page 3
Table 1
FIELD DENSITY TEST RESULTS
jEii•
NO TYPE
1RAcri
NO OR
DEPTH (ft)
M0ISI(JFtE
CONTENT
(%)
.fDfly:
DENSIT'
(pcf)
REi
COMP
(%)
:
METHOE TYPE
29* B 5/7/04 143+50 Cannon Reach 3 BG 8.2 124.2 90.7 ND BASE
29A B 5/7/04 143+50 Cannon Reach 3 BG 9.3 133.9 97.7 ND BASE
30 B 5/11/04 149+50 Cannon Reach 3 BG 7.6 131.0 95.6 ND BASE
31 B 5/11/04 142+00 Cannon Reach 3 BG 8.0 132.0 96.4 ND BASE
32 B 5/11/04 140+50 Cannon Reach 3 BG 7.5 131.0 95.6 ND BASE
33 B 5/11/04 139+00 Cannon Reach 3 BG 8.2 131.6 96.1 ND BASE
34 B 5/11/04 137+00 Cannon Reach 3 BG 7.6 132.4 96.6 ND BASE 35* B 5/11/04 136+50 Cannon N. Side Reach 3 BG 7.8 120.0 87.6 ND BASE
35A B 5/11/04 136+50 Cannon N. Side Reach 3 BG 75 131.4 95.9 ND BASE
36* B 5/11/04 135+00 Cannon S. Side Reach 3 BG 7.9 121.9 89.0 ND BASE
36A B 5/11/04 135+00 Cannon S. Side Reach 3 BG 8.0 131.8 96.2 ND BASE
37 B 5/11/04 133+50 Cannon Reach 3 BG 7.8 132.0 96.4 ND BASE
38 B 5/11/04 132+00 Cannon Reach 3 BG 7.6 134.0 97.8 ND BASE
39 B 5/13/04 131+50 Cannon Reach 3 BG 7.5 131.0 95.6 ND BASE
40 B 5/13/04 130+50 Cannon Reach 3 BG 8.0 132.0 96.4 ND BASE
41 B 5/13/04 163+50 Cannon Reach 3 BG 7.6 131.0 95.6 ND BASE
42 B 5/13/04 161+50 Cannon Reach 3 BG 7.6 132.0 96.4 ND BASE
43 B 5/13/04 160+50 Cannon Reach 3 BG 7.8 133.0 97.1 ND BASE
44 B 5/13/04 159+00 Cannon Reach 3 BG 7.7 134.0 97.8 ND BASE
45 B 5/13/04 157+50 Cannon Reach 3 BG 7.5 133.0 97.1 ND BASE
46 B 5/13/04 155+50 cannon Reach 3 BG 7.6 131.0 95.6 ND BASE
47 B 5/13/04 154+50 Cannon Reach 3 BG 8.0 132.0 96.4 ND BASE
48 B 5/13/04 153+00 Cannon Reach 3 BG 7.5 135.0 98.5 ND. BASE
49 B 5/13/04 152+50 Cannon Reach 3 BG 7.5 133.0 97.1 ND BASE
50 B 5/13/04 150+00 Cannon Reach 3 BG 7.6 132.0 96.4 ND BASE
51 B 5/13/04 148+50 Cannon Reach BG 7.7 135.0 98.5 ND BASE
52 B 5/13/04 148+00 Cannon Reach 3 BG 7.8 133.0 97.1 ND BASE
53 B 5/26/04 125+35 Cannon WB Reach 3 BG 6.9 132.8 96.9 ND BASE
54 B 5/26/04 126+50 Cannon WB Reach 3 BG 8.2 134.8 98.4 ND BASE
55 B 5/26/04 125+50 Cannon WB Reach 3 BG 7.1 135.9 99.2 ND BASE
56 B 5/26/04 127+80 Cannon WB Reach 3 BG 7.4 131.1 95.7 ND BASE
57 B 5/26/04 126+60 Cannon WB Reach 3 BG 6.7 132.3 96.6 ND BASE
58 B 5/26/04 128+50 Cannon WB Reach 3 BG 6.8 134.5 98.2 ND BASE
59 B 5/26/04 125+40 Cannon EB Reach 3 BG 7.9 135.4 98.8 ND BASE
60 B 5/26/04 126+70 Cannon EB Reach 3 BG. 7.2 135.8 99.1 ND BASE
61 B 5/26/04 127+80 Cannon EB Reach 3 BG 7.1 130.6 95.3 ND BASE
62 B 5/26/04 128+00 Cannon EB Reach 3 BG 7.2 133.8 97.7 ND BASE
63 B 5/26/04 126+00 Cannon EB Reach 3 BG 6.9 132.1 96.4 ND BASE
64 B 5/26/04 125+90 Cannon EB Reach 3 BG 6.8 131.5 96.0 ND BASE
65 B 5/27/04 132+50 N. Cannon Access Rd Reach 3 BG 8.4 132.6 96.8 'ND BASE
66 B 5/27/04 132+50 N. Cannon Access Rd Reach 3 BG 8.0 130.7 95.4 ND BASE
67 B 5/27/04 132+50 N. Cannon Access Rd Reach 3 BG 6.9 130.6 95.3 ND BASE
68 B 5/27/04 132+50 N. Cannon Access Rd Reach 3 BG 6.7 131.5 96.0 ND BASE
69 B 5/27/04 128+50 Cannon WB Reach 3 BG 6.9 133.4 97.4 ND BASE
70 B 5/27/04 129+50 Cannon WB Reach 3 BG 7.3 133.2 97.2 ND BASE
71 B 5/27/04 128+00 Cannon EB Reach 3 BG 6.9 130.6 95.3 ND BASE
72 B 1 5/27/04 129+00 Cannon EB Reach 3 BG 7.2 132.8 96.9 ND BASE
Calavera Hills II, LLC W.O. 4030-D/E-SC
Calavera Hills II, Reach 3 GeoSoils, Inc. November 2005
File: C:\exceRtables\4000\4030de.cro Page 4
Table 1
FIELD DENSITY TEST RESULTS
TES1
NO
UTJLrfl
TYPE
DATE TEST LOCATION TRACT
NO
ELEV
OR
DEPTh (ft)
MOISTURE
CONTENT
DRY
DENSIfl
(%)
REL
COMP
TEST
METHOC
SOIL
TYPE
73 B 5/27/04 129+90 Cannon EB Reach 3 BG 6.7 134.4 98.1 ND BASE
74 B 8/5/04 El Camino Cannon Intersection Reach 3 BG 7.8 131.4 95.9 ND BASE
75. B 8/5/04 137+00 Cannon Access Rd EB Reach 31 BG 7.9 131.9 96.3 ND BASE
76 B 5/6/05 153+00 Cannon WB Reach 31 BG 1 7.6 1 131.0 1 95.6 1 ND I BASE
ASPHLF ON -N 11ICCREE
1 AC 6/2/04 Cannon W. Access Rd Reach 3 AC 140.0 95.8 ND AC
2 AC 6/2/04 Cannon E. Access Rd Reach 3 AC 141.0 96.4 ND AC
3 AC 6/7/04 125+74 Cannon SB Reach 3 287.0 139.9 95.7 ND AC
4 AC 6/7/04 128+00 Cannon SB Reach 3 2940 140.2 95.9 ND AC
5 AC 6/7/04 130+25 Cannon SB Reach 3 291.0 139.7 95.6 ND AC
6 AC 617/04 132+50 Cannon SB Reach 3 288.0 139.8 95.6 ND AC
7 AC 6/7/04 135+00 Cannon SB Reach 3 290.0 139.7 95.6 ND AC
8 AC 6/7/04 137+50 Cannon SB Reach 3 297.0 140.2 95.9 ND AC
9 AC 6/7/04 140+00 Cannon SB Reach 3 281.0 140.0 95.8 ND AC
10 AC 6/7/04 142+00 Cannon SB Reach 3 294.0 139.8 95.6 ND AC
11 AC 6/7/04 144+00 Cannon SB Reach 3 282.0 139.6 95.5 ND AC
12 AC 6/7/04 146+00 Cannon SB Reach 3 290.0 139.9 95.7 ND AC
13 AC 6/7/04 148+00 Cannon SB Reach 3 286.0 141.2 96.6 ND AC
14 AC 6/7/04 150+00 Cannon SB Reach 3 284.0 142.1 97.2 ND AC
15 AC 6/7/04 152+00 Cannon SB Reach 3 292.0 140.3 96.0 ND AC
16 AC 6/7/04 154+00 Cannon SB Reach 3 290.0 139.9 95.7 ND AC
17 AC 6/8/04 126+00 Cannon NB Reach 3 280.0 138.9 95.0 ND AC
18 AC 6/8/04 128+00 Cannon NB Reach 3 283.0 139.7 95.6 ND AC
19 AC 6/8/04 130+00 Cannon NB Reach 3 290.0 139.5 95.4 ND AC
20 AC 6/8/04 132+00 Cannon NB Reach 3 288.0 140.2 95.9 ND AC
21 AC 6/8/04 134+00 Cannon NB Reach 3 295.0 139.8 95.6 ND AC
22 AC 6/8/04 136+00 Cannon NB Reach 3 292.0 140.6 96.2 ND AC
23 AC 6/8/04 138+00 Cannon NB Reach 3 288.0 140.0 95.8 ND AC
24 AC 6/8/04 140+00 Cannon NB Reach 3 295.0 138.9 95.0 ND AC
25 AC 6/8/04 142+00 Cannon NB Reach 3 290.0 139.8 95.6 ND AC
26 AC 6/8/04 144+00 Cannon NB Reach 3 295.0 139.9 95.7 ND AC
27 AC 6/8/04 146+00 Cannon NB Reach 3 284.0 139.6 95.5 ND AC
28 AC 6/8/04 148+00 Cannon NB Reach 3 287.0 140.8 96.3 ND AC
29 AC 6/8/04 150+00 Cannon NB Reach 3 292.0 140.0 95.8 ND AC
30 AC 6/8/04 152+00 Cannon NB Reach 3 288.0 139.8 95.6 ND AC
31 AC 6/8/04 151 +00 Cannon Reach 3 300.0 140.1 95.8 ND AC
32 AC 6/8/04 156+00 Cannon Reach 3 297.0 139.8 95.6 ND AC
33 AC 6/8/04 158+00 Cannon Reach 3 308.0 139.6 95.5 ND AC
34 AC 6/8/04 160+00 Cannon Reach 3 295.0 140.0 95.8 ND AC
35 AC 6/9/04 162+00 Cannon Reach 3 275.0 140.1 95.8 ND AC
36 AC 6/9/04 164+00 Cannon Reach 3 280.0 139.8 95.6 ND AC
37 AC 6/23/04 126+00 Cannon WB Reach 3 AC 139.0 95.1 ND AC
38 AC 6/23/04 129+00 Cannon WB Reach 3 AC 140.0 95.8 ND AC
39 AC 6/23/04 131 +00 Cannon WB Reach 3 AC 139.0 95.1 ND AC
40 AC 6/23/04 134+00 Cannon WB Reach 3 AC 139.0 95.1 ND AC
41 AC 6/23/04 138+00 Cannon WB Reach 3 AC
_________ 141.0 96.4 ND AC
42 AC 6/23/04 139+00 Cannon WB Reach 3 AC 142.0 97.1 ND AC
Calavera Hills II, LLC
Calavera Hills II, Reach 3
File: C:\éxcel\tables\4000\4030de.cro GeoSoits, Inc.
W.O. 4030-D/E-SC
November 2005
Page 5
Table 1
FIELD DENSITY TEST RESULTS
rEsi
NO
UTILIT'
TYPE
DATE TEST LOCATION TRACT
NO
ELF-'
OR
DEPTH :J
MOIST
CONTENT
1%)
DRY
DENSIT
(pct)
REL
COMP
(%)
TEST
METHOC
i[
TYPE
43 AC 6/23/04 143+00 Cannon WB Reach 3 AC 139.0 95.1 NO AC
44 AC 6/23/04 146+00 Cannon WB Reach 3 AC 140.0 95.8 NO AC
45 AC 6/23/04 148+00 Cannon WB Reach 3 AC 140.0 95.8 ND AC
46 AC 6/23/04 152+00 Cannon WB Reach 3 AC 141.0 96.4 ND AC
47 AC 6/23/04 155+00 Cannon WB Reach 3 AC 139.0 95.1 ND AC
48 AC 6/23/04 158+00 Cannon WB Reach 3 AC 142.0 97.1 NO AC
49 AC 6/23/04 161 +00 Cannon WB Reach 3 AC 141.0 96.4 NO AC
50 AC 6/23/04 163+00 Cannon WB Reach 3 AC 141.0 96.4 NO AC
51 AC 6/24/04 125+00 Cannon EB Reach 3 FG 140.0 95.8 NO AC
52 AC 6/24/04 128+00 Cannon EB Reach 3 FG 141.0 96.4 ND AC
53 AC 6/24/04 132+00 Cannon EB Reach 3 FG 139.0 95.1 ND AC
54 AC 6/24/04 135+00 Cannon EB Reach 3 FG 140.0 95.8 NO AC
55 AC 6/24/04 139+00 Cannon EB Reach 3 FG 140.0 95.8 ND AC
56 AC 6/24/04 142+00 Cannon EB Reach 3 FG 139.0 95.1 ND AC
57 AC 6/24/04 146+00 Cannon EB Reach 3 FG 141.0 96.4 ND AC
58 AC 6/24/04 149+00 Cannon EB Reach 3 FG 142.0 97.1 ND AC
59 AC 6/24/04 154+00 Cannon EB Reach 3 FG 140.0 95.8 ND AC
60 AC 6/24/04 158+00 Cannon EB Reach 3 FG 141.0 96.4 ND AC
61 AC 6/24/04 161 +00 Cannon EB
I
Reach 3 FG 140.0 95.8 ND AC
62 AC 6/24/04 163+00 Cannon EB Reach 3 FG 139.0 95.1 ND AC
LEGEND:
* = Failed Test RW = Reclaimed Water
A = Restest S = Sewer
AC = Asphaltic Concrete SB = South Bound
B = Base SC = Sand Cone
BG = Basegrade SG = Subgrade
EB = East Bound W = Water
NB = North Bound WB = West Bound
ND = Nuclear Densometer
Calavera Hills Il, LLC W.O. 4030-D/E-SC
Calavera Hills II, Reach 3 GeoSoils, Inc. November 2005
File: C:\excel\tables\4000\4030de.cro Page 6