HomeMy WebLinkAboutCT 08-03; LA COSTA TOWN SQUARE RESIDENTIAL; FINAL COMPACTION REPORT; 2015-12-23c1oO5
SCST, Inc.
Corporate Headquarters
6280 Riverdale Street
San Diego, CA 92120
P 619.280.4321
T 877.215.4321
F 619.280.4717
W www.scst.com
SDVOSB. DVB
December 23, 2015
Mr. Marty McComas
Davidson Communities
1302 Camino Del Mar
Del Mar, California 92014
SCST No. 1311060
Report No. 8
Subject: FINAL COMPACTION REPORT
LA COSTA TOWNE SQUARE - RESIDENTIAL DEVELOPMENT
LA COSTA AVENUE
CARLSBAD, CALIFORNIA
PROJECT NO. C.T. 08-03
Reference: "Final As-Graded Geotechnical Report, La Costa Towne Square Residential
development, Carlsbad, California' prepared by Southern California Soil and
Testing, Inc.; dated September 5, 2013 (SCST 1211179-R37).
Dear Mr. McComas:
In accordance with your request, SCST, Inc. prepared this report to present the results of field
observations and tests performed during the site improvements for the planned residential
development.
PROJECT DESCRIPTION AND SUMMARY
The project is located north of the intersection of La Costa Avenue and Camino De Las Coches in
the City of Carlsbad, California. This report presents the compaction tests performed for the
improvements within the residential subdivision between April 25, 2013 and September 28, 2015.
Prior to the start of improvements, the subject site was graded by TNT Grading performing work for
Pacific Property Development. This Grading was performed between December 1, 2012 and August
30, 2013. The Final As-Graded report is referenced above.
FIELD OBSERVATIONS AND LABORATORY TESTS
A representative of SCST performed periodic field observations and density tests described in Table
1, on an on-call basis during the site improvement operations. The density tests were performed
according to ASTM D 6938 (nuclear gauge) procedures. The results of these tests are shown on
Table 1. The accuracy of the in-situ density test locations and elevations is a function of the
accuracy of the survey control provided by others than SCST representatives. Unless otherwise
noted, their locations and elevations were determined by pacing and hand level methods and should
be considered accurate only to the degree implied by the method used.
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1
Davidson Communities December 23, 2015
I La Costa Town Square - Residential Development SCST No. 1311060-8
Carlsbad, California Page 2
As used herein, the term "observation" implies only that we observed the progress of work we were
involved with, and performed field density tests which, in conjunction with our observations, were the
base for our opinion as to whether the work was performed in substantial conformance with the
geotechnical recommendations and the requirements of the applicable agencies.
Maximum dry density determinations were performed on representative samples of the soils used in
the compacted fills according to ASTM D 1557. The results of these tests, presented in Table 2,
were used in conjunction with the field density tests to determine the degree of relative compaction
of the tested materials.
Rock corrections were applied to the soil samples having not more than 40 percent by weight
retained on the #4 sieve or not more than 30 percent by weight retained on the %-inch sieve
according to ASTM D 4718. The results of these tests, as presented on Table 2, were used in
conjunction with the field density tests to determine the degree of relative compaction of the
compacted fill.
3. SITE IMPROVEMENTS
3.1 UTILITY TRENCH BACKFILL
Typically, the soils generated from the excavations for the trenches were used as backfill. The
backfill material was placed in 6 to 8-inch lifts, moisture conditioned and compacted to at least
90% relative compaction. Compaction was achieved primarily by means of an excavator-
mounted sheepsfoot compaction wheel and heavy construction equipment. The storm drain,
sewer, joint trench, and water trench in-place density tests have been labeled "SD", "S", "JT",
and "W", respectively.
3.2 CURB AND GUTTER
The curb and gutter subgrade along proposed roadways was tested by our firm for relative
compaction. In-place density tests performed by our field representative indicated relative
compaction values of at least 90% relative compaction for the subgrade. Optimum moisture
content and relative compaction are based on ASTM D 1557 test method. The field density
tests have been labeled "CG".
3.3 SUBGRADE AND BASE COURSES
Subgrade preparation for the pavement on the site roadway essentially consisted of moisture
conditioning the surficial soils and compacting them to at least 95% relative compaction. The
subgrade tests have been labeled "SG".
Class II base course was placed over the subgrade. Tests performed by our field
representative indicated relative compaction values of at least 95% relative compaction.
Davidson Communities
I La Costa Town Square - Residential Development
Carlsbad, California
December 23, 2015
SCSTN0. 1311060-8
Page 3
I Compaction was achieved by means of steel drum vibratory rollers and heavy construction
equipment. The base course tests have been labeled "B".
3.4 CMU WALL BACKFILL
The CMU wall backfill in-place density tests have been labeled 'WB". The contractor placed
I manufactured material produced by screening and crushing operations on-site for the wall
backfill. The backfill material was compacted in thin lifts until field density tests indicated a
minimum of 90% relative compaction. Compaction was achieved primarily by means vibratory
1 roller or hand tamper.
I
4. CONCLUSION
Based on our field observations and the in-place density test results, it is the opinion of SCST that
the trench backfill, CMU backfill, subgrade and base sections described in this report was placed in
I general conformance with the approved referenced geotechnical report and the
Grading/Improvement Plan Drawings.
1 5. LIMITATIONS
This report covers only the services performed during the interval indicated. Our opinions are based
I on our observations and the relative compaction test results and are limited by the scope of the work
that we agreed to perform. Our work was performed in accordance with the currently accepted
standard of practice and in such a manner as to provide a reasonable measure of the compliance of
the grading and backfill operations with the project requirements. No warranty, express or implied,
is made or intended with respect to the work that we have performed, and neither the performance
of this work nor the submittal of this report should be construed as relieving the contractor of its
responsibility to conform with the project requirements.
Our work was generally performed on an "on-call" basis. Therefore, the in-place density tests
performed by our field representative can only be construed as representative of the areas tested as
shown on the attached Tables.
I
Davidson Communities December 23, 2015
I La Costa Town Square - Residential Development SCST No. 1311060-8
Carlsbad, California Page 4
If you have any questions regardi is document, please contact us at 619-280-4321.
Respectfully Submitted,
::: 2767 Douglas A Skin
Principal Geotechnical Engin -b'- Senior Geologist
Evan Morrill
Staff Engineer
ER:DAS:EM:rt
Attachments: Table I - In-Place Density Tests
Table 2 - Laboratory Results
(1) Addressee via e-mail: mmccomas@davidsoncommunities.com
(1) Addressee via e-mail: gsturgeondavidsoncommunities.com
JOB NAME: La Costa Town Square Residential JOB NUMBER: 1311060-8
I TEST ELEVATION MOISTURE DRY DENSITY SOIL REL.COMP.
NO. DATE LOCATION (feet.MSL) (Dercent) (r,.c.f.I TYPE (Dercenfl
SEWER DENSITY TESTS
Si 4/25/13 La Costa Avenue Sewer Line (Sidewalk) 280.0 10.8 121.6 5 93.7
S2 4125/13 La Costa Avenue Sewer Line (Sidewalk) 284.0 12.6 116.7 5 90.0
S3 4/25/13 La Costa Avenue Sewer Connection Box 282.0 13.2 117.3 5 90.4
S4 4/25/13 La Costa Avenue Sewer Connection Box 284.0 12.7 119.4 5 92.0
S5 5/2/13 Down slope between lots 9-10 268.0 18.7 110.0 13 94.0
S6 5/2/13 Down slope between lots 9-10 266.0 18.1 109.1 13 93.2
S7 5/2/13 Down slope between lots 9-10 272.0 12.2 110.3 13 94.3
S8 5/2/13 Down slope between lots 9-10 284.0 15.5 108.7 13 92.9
S9 5/2/13 Down slope between lots 9-10 290.0 15.1 106.0 1 93.6
Sb 5/2/13 Down slope between lots 9-10 278.0 14.8 105.4 1 93.0
Sill 5/2/13 Down slope between lots 9-10 294.0 15.6 106.3 1 93.8
S12 5/23/13 Cerrada Sandia 15+35 325.0 12.5 100.7 2 94.7
S13 5/23/13 Cerrada Sandia 14+42 327.0 14.9 97.3 2 91.5
S14 5/23/13 Cerrada Sandia Lateral 14+52 324.0 17.8 96.2 2 90.5
S15 5/23/13 Cerrada Sandia Lateral 15+56 322.0 16.4 99.9 2 94.0
S16 5/23/13 Cerrada Sandia Lateral 13+32 327.0 20.6 98.5 2 92.7
S17 5/23/13 Cerrada Sandia 12+95 328.0 16.2 102.4 2 96.3
S18 5/23/13 Cerrada Sandia Lateral 11+80 329.0 20.2 98.7 2 92.9
S19 5/23/13 Cerrada Sandia Lateral 12+65 321.0 18.4 98.6 2 92.8
S20 5/23/13 Cerrada Sandia Lateral 11+25 310.0 17.6 104.0 1 91.8
S21 5/23/13 Cerrada Sandia Lateral 10+57 310.0 20.2 103.8 1 91.6
S22 5/23/13 Cerrada Sandia Lateral 10+10 308.0 18.9 97.0 2 91.3
S23 5/23/13 Calle Pera 14+65 328.0 13.0 101.9 2 95.9
S24 5/23/13 Calle Pera Lateral 14+57 327.0 18.4 96.8 2 91.1
S25 5/23/13 Calle Pera Lateral 15+85 340.0 16.3 103.6 1 91.4
S26 5/23/13 Calle Pera Lateral 15+75 341.0 17.7 102.3 1 90.3
S27 5/24/13 Calle Pera Lateral 13+80 343.0 16.2 104.2 1 92.0
S28 5/24/13 Calle Pera Lateral 12+95 333.0 17.2 105.3 1 92.9
S29 5/24/13 Main, Paseo Tamarindo 13+30 338.0 18.1 98.1 2 92.3
S30 5/24/13 Main, Paseo Tamarindo 12+25 297.0 16.9 99.3 2 93.4
S31 5/24/13 Main, Paseo Tamarindo 12+50 302.0 18.2 101.1 2 95.1
S32 5/24/13 Main, Paseo Tamarindo 12+25 303.0 19.1 102.1 2 96.0
S33 5/28/13 Calle Pera 11+49 295.0 14.0 100.7 2 95.9
S34 5/28/13 Calle Pera 10+81 290.0 10.5 120.2 14D 91.1
S35 5/28/13 Calle Pera 11+20 293.0 10.9 114.1 14D 90.4
S36 5/30/13 MH#6 Calle Pera 10+98 290.0 11.0 113.3 14D 90.8
S37 5/30/13 MH#6 Calle Pera 10+98 292.0 10.8 113.8 14D 88.9
S38 6/3/13 MH#7 Calle Pera 13+52 315.0 12.9 100.7 1 90.7
S39 6/3/13 RETEST S37 317.0 14.1 102.8 1 93.9
S40 6/3/13 MH #7 Calle Pera 13+52 318.0 14.6 106.4 1 90.2
S41 6/3/13 MR #8 Cerrada Sandia 13+87 327.0 20.3 98.9 16 90.2
S42 6/3/13 MH #8 Cerrada Sandia 330.0 20.7 99.4 16 90.6
S43 6/3/13 MH #5 Cerrada Sandia 13+45 329.0 15.2 105.8 1 93.4
S44 6/3/13 Sewer - Sheet 9 306.0 14.8 102.1 1 90.1
S45 6/3/13 Sewer- MR #3 303.0 15.2 102.3 1 90.3
S46 6/3/13 Sewer - Sheet 9 309.0 16.2 103.8 1 91.6
S47 6/3/13 Sewer -MH#3- Sheet 9 306.0 14.3 104.3 1 92.1
S48 6/3/13 Sewer -MH#9- Sheet 5 351.0 12.3 108.7 1 95.9
S49 6/3/13 Sewer -MH#9- Sheet 5 354.0 14.3 104.3 1 92.1
S50 7/2/13 Paseo Tamarindo Adjacent to Lot 59 356.0 9.6 124.8 17E 93.2
S51 7/2/13 Paseo Tamarindo Adjacent to Lot 59 355.0 8.9 125.4 17E 93.7
S52 7/2/13 Paseo Tamarindo Adjacent to Lot 58 360.0 8.2 126.1 17E 94.2
S53 7/2/13 Lateral - Lot 58 358.0 9.1 123.6 17E 92.3
S54 7/2/13 Paseo Tamarindo MH#1 0 363.0 8.7 125.1 17E 93.4
S55 7/2/13 Paseo Tamarindo Adjacent to Lot 57 361.0 8.9 124.4 17E 92.9
S56 7/2/13 Sitio Lima 364.0 8.4 123.2 17E 92.0
S57 7/3/13 Sitio Lima 18+00 373.0 8.1 132.6 19E 95.3
TABLE 1
JOB NAME: La Costa Town Square Residential JOB NUMBER: 1311060-8
TEST ELEVATION MOISTURE DRY DENSITY SOIL REL.COMP.
NO. DATE LOCATION (feet,MSL) (percent) (p.c.f.) TYPE (percent)
S58 7/3/13 Sitio Lima LAT 17+73 372.0 8.6 128.9 19E 92.6
S59 7/3/13 Sitio Lima LAT 17+13 372.0 6.7 127.6 19E 91.7
S60 7/3/13 Sitio Lima 17+00 375.0 9.3 132.2 19E 95.0
S61 7/3/13 Sitio Lima LAT 16+60 374.0 10.7 128.8 19E 92.5
S62 7/3/13 Sitio Lima 15+78 364.0 9.6 124.2 17E 92.8
S63 7/3/13 Sitio Lima LAT 15+74 366.0 8.4 124.0 17E 92.6
S64 7/3/13 Sitio Lima 14+00 362.0 8.2 125.0 17E 93.4
S65 7/3/13 Sitio Lima LAT 13+35 364.0 10.0 123.9 17E 92.5
S66 7/3/13 Sitio Lima 13+00 366.0 8.8 122.5 17E 91.5
S67 7/3/13 Sitio Lima LAT 12+75 368.0 8.1 122.9 17E 91.8
S68 9/11/13 Sitio Lima 18+50 371.0 9.8 119.2 9 93.1
S69 9/11/13 Sitio Lima 18+75 373.0 11.2 118.6 9 92.7
S70 9/11/13 Sitio Lima 18+40 375.0 10.6 119.6 9 93.4
S71 9/11/13 Sitio Lima 19+75 373.0 11.0 118.9 9 92.9
S72 9/11/13 Sitio Lima 20+50 371.0 12.5 117.9 9 92.1
S73 9/11/13 Sitio Lima 21+20 375.0 10.1 116.8 9 91.3
S74 9/12/13 Sitio Lima 20+25 375.0 10.3 116.4 9 90.9
S75 9/12/13 Sitio Lima 21+00 373.0 10.6 117.8 9 92.0
S76 9/12/13 Sitio Lima 10+25 371.0 11.0 116.2 9 90.8
S77 9/12/13 Sitio Lima 10+75 373.0 9.8 118.7 9 92.7
S78 9/12/13 Sitio Lima il+25 371.0 11.2 116.8 9 91.3
S79 9/12/13 Sitio Lima 10+80 375.0 11.7 117.3 9 91.6
S80 9/12/13 Sitio Lima 11+35 371.0 10.1 118.9 9 92.9
581 9/12/13 Sitio Lima 11+15 375.0 10.9 116.0 9 90.6
S82 9/13/13 Sitio Lima 11+00 373.0 9.6 119.0 9 93.0
S83 9/13/13 Sitio Lima 11+55 375.0 10.1 118.7 9 92.7
S84 9/13/13 Sitio Lima 12+05 371.0 10.5 118.2 9 92.3
S98 9/16/13 Sitio Lima 12+00 375.0 11.7 118.3 9 92.4
S99 9/16/13 House pad 18 Lateral 329.0 13.2 96.3 2 90.6
S100 9/16/13 House pad 19 Lateral 328.0 12.8 97.8 2 92.0
S101 9/16/13 House pad 20 Lateral 327.0 12.6 96.0 2 90.3
S102 11/7/13 Pad 3 lateral 307.0 10.3 105.8 1 93.4
S103 11/7/13 Pad 3 lateral 311.0 10.8 104.5 1 92.2
S104 11/7/13 Pad 2 lateral 299.0 9.5 103.7 1 91.5
S105 11/7/13 Pad 2 lateral 302.0 10.2 104.3 1 92.1
S106 11/8/13 Lot lateral 312.0 14.0 104.8 1 92.5
S107 11/8/13 Lot lateral 316.0 13,6 105.1 1 92.8
S108 11/8/13 Lot 15 lateral 327.0 14.2 103.5 1 91.4
SlOg 11/8/13 Lot 15 lateral 330.0 14.5 104.2 1 92.0
SilO 11/8/13 Lot 62 lateral 336.0 12.9 104.7 1 92.4
Sill 11/8/13 Lot 62 lateral 339.0 14.7 105.3 1 92.9
S112 11/8/13 Lot 62lateral 341.0 13.8 103.8 1 91.6
S113 11/13/13 Lot 63 lateral 328.0 15.2 103.6 1 91.4
S114 11/13/13 Lot 63 lateral 330.0 14.0 105.1 1 92.8
S115 11/13/13 Lot 63lateral 334.0 14.7 103.9 1 91.7
S116 11/13/13 Lot 64 lateral 322.0 15.8 104.3 1 92.1
S117 11/13/13 Lot 64 lateral 325.0 13.9 105.4 1 93.0
S118 11/13/13 Lot 64lateral 327.0 14.3 103.8 1 91.6
S119 3/13/14 Lot Lateral 328.0 13.3 102.6 1 90.6
S120 3/13/14 Lot Lateral 320.0 14.2 103.6 1 91.4
S121 3/13/14 Lot 8 Lateral 314.0 14.7 103.0 1 90.9
S122 3/13/14 Lot 9 Lateral 308.0 14.1 102.2 1 90.2
5123 3/13/14 Lot lOLateral 310.0 14.0 104.0 1 91.8
S124 3/13/14 Lot ii Lateral 312.0 13.4 102.2 1 90.2
S125 3/13/14 Lot 12 Lateral 315.0 13.8 102.8 1 90.7
S126 3/13/14 Lot 13 Lateral 320.0 13.3 102.9 1 90.8
S127 3/13/14 Lot 14 Lateral 324.0 13.6 102.1 1 90.1
S128 5/15/14 Lot 61 Tie-In 346.0 14.2 105.1 1 92.8
TABLE 1
I
JOB NAME: La Costa Town Square Residential JOB NUMBER: 1311060-8
L
TEST ELEVATION MOISTURE DRY DENSITY SOIL REL.COMP.
NO. DATE LOCATION (feet,MSL) (percent) (p.c.f.) TYPE (percent)
S129 5/15/14 Lot 61 Tie-In 349.0 16.5 104.3 1 92.1
S130 5/15/14 Lot 59 Tie-In 360.0 13.9 102.9 1 90.8
S131 5/15/14 Lot 59 Tie-In 363.0 14.6 104.4 1 92.1
S132 5/16/14 Lot 60 lateral 355.0 15.1 102.8 1 90.7
S133 5/16/14 Lot 60 lateral 358.0 16.4 100.2 1 88.4
S134 5/16/14 RETEST S133 357.0 15.9 104.6 1 92.3
S135 5/16/14 Lot 58 lateral 370.0 14.6 103.7 1 91.5
S136 5/16/14 Lot 58 lateral 368.0 13.3 105.3 1 92.9
S137 1/8/15 Lot 55 lateral 378.0 10.5 115.4 10 92.0
S138 1/8/15 Lot 55 lateral 379.5 11.1 114.0 10 90.9
S139 1/9/15 Lot 51 lateral 380.0 10.3 114.5 10 91.3
S140 1/9/15 Lot 51 lateral 382.0 11.8 115.7 10 92.3
S141 1/9/15 Lot 52lateral 382.0 12.1 114.9 10 91.6
S142 1/9/15 Lot 54lateral 378.0 11.1 116.7 10 93.1
S143 1/9/15 Lot 54 lateral 380.0 10.1 115.8 10 92.3
S144 1/15/15 Lot 47 lateral 378.0 11.7 116.4 10 92.8
S145 1/15/15 Lot 48 lateral 379.0 12.3 114.9 10 91.6
S146 1/15/15 Lot 49lateral 379.5 10.8 117.2 10 93.5
S147 1/15/15 Lot 50 lateral 380.0 11.4 116.7 10 93.1
S148 1/15/15 Lot 50lateral 380.0 11.4 116.7 10 93.1
CURB AND GUTTER DENSITY TESTS
CG1 8/7/13 Calle Pera 11+75W SG 14.6 107.8 1 95.1
CG2 8/7/13 Calle Pera E 12+00 S.G. 12.2 108.7 1 95.9
CG3 8/7/13 Calle Pera W 13+50 S. G. 12.3 110.3 1 97.4
CG4 8/7/13 Calle Pera E 14+50 S.C. 10.7 109.2 1 96.4
CG5 8/7/13 Calle Pera W 15+80 S.C. 9.3 108.2 1 95.5
CG6 8/7/13 Calle Pera E 16+25 S.C. 9.7 109.6 1 96.7
CC7 8/7/13 Calle Pera W 16+30 S.G. 9.8 109.4 1 96.6
CG8 8/7/13 RETEST 1 W 11+70 S.C. 13.2 108.9 1 96.1
CG9 8/8/13 Sitio Sandia 12+65W S.G. 13.8 107.6 1 95.0
CG10 8/8/13 Sitio Sandia 11+50 E S.C. 13.6 108.0 1 95.3
CC11 8/8/13 Sitio Sandia 13+40W S.C. 10.2 109.3 1 96.5
CC12 8/8/13 Sitio Sandia 9W S.C. 13.6 108.6 1 95.9
CG13 8/8/13 Sitio Sandia 10 E S.C. 13.8 109.3 1 96.5
CC14 8/8/13 Sitio Sandia 11W S.C. 10.7 109.1 1 96.3
CC15 8/8/13 Sitio Sandia 15+00 E S.C. 10.5 108.8 1 96.3
CG16 8/9/13 Sitio Sandia cul-de-sac Base 6.9 130.8 B1 95.3
CC17 8/9/13 Sitio Sandia W 11+00 Base 5.5 131.5 B1 95.8
CCI8 8/9/13 Sitio Sandia E 14+00 Base 7.8 132.1 Bi 96.2
CC19 8/9/13 Sitio Sandia W 12+50 Base 6.0 131.8 B1 96.0
CG20 8/9/13 Sitio Sandia E 12+50 Base 6.1 132.0 Bi 96.1
CC21 8/9/13 Sitio Sandia W 14+00 Base 6.1 133.2 131 97.0
CG22 8/9/13 Sitio Sandia E 14+00 Base 6.6 132.4 Bi 96.4
CC23 8/9/13 Sitio Sandia RETEST CGB 1 Base 6.7 132.5 Bi 96.5
CG24 8/9/13 Calle Pera W 11+50 Base 5.3 132.3 Bi 96.4
CC25 8/9/13 Calle Pera E 11+50 Base 5.2 131,7 BI 95.9
CC26 8/9/13 Calle Pera W 13+00 Base 5.4 133.2 BI 97.0
CG27 8/9/13 Calle Pera E 13+00 Base 6.2 134.4 Bi 97.9
CG28 8/9/13 Calle Pera W 14+50 Base 6.1 131.9 Bi 96.1
CC29 8/9/13 Calle Pera E 14+50 Base 5.9 132.5 Bi 96.5
CC30 8/9/13 Calle Pera W 15+50 Base 6.5 132.2 Bi 96.3
CC31 8/9/13 Calle Pera E 15+50 Base 6.0 132.9 131 96.8
CC32 8/14/13 Cross Cutter Sitio Sandia/Calle Pera Base 5.3 131.4 131 95.7
CC33 10/31/13 Sitio Lima 14 Base 6.1 131.5 131 95.8
CC34 10/31/13 Sitio Lima 12+47 Base 5.8 135.2 131 98.5
CC35 10/31/13 Sitio Lima 10+80 Base 8.0 132.6 131 96.6
CC36 10/31/13 Sitio Lima 10W Base 7.5 131.8 131 96.0
TABLE 1
JOB NAME: La Costa Town Square Residential JOB NUMBER: 1311060-8
TEST ELEVATION MOISTURE DRY DENSITY SOIL REL.COMP.
NO. DATE LOCATION (feet,MSL) (percent) (p.c.f.) TYPE (percent)
CG37 10/31/13 Sitio Lima 10+10 Base 7.1 136.7 B1 99.6
CC38 10/31/13 Sitio Lima 11+45 Base 6.7 133.4 Bi 97.2
CG39 10/31/13 Sitio Lima 12+50 Base 5.9 134.3 Bi 97.8
CC40 10/31/13 Sitio Lima 13+70 Base 6.3 132.8 B1 96.7
CG41 10/31/13 Sitio Lima 16+00 Base 6.8 136.2 B1 99.2
CG42 10/31/13 Sitio Lima 18+20 Base 7.7 135.0 B1 98.3
CC43 10/31/13 Sitio Lima 19+73 Base 8.6 133.3 Bi 97.1
CC44 10/31/13 Sitio Lima 21+50 Base 7.9 131.4 131 95.7
CC45 10/31/13 Sitio Lima 19+45 Base 8.3 132.1 131 96.2
CG46 10/31/13 Sitio Lima 17+60 Base 6.0 132.5 Bi 96.5
CG47 10/31/13 Sitio Lima 20+10 Base 7.8 134.7 B1 98.1
CG48 10/31/13 Sitio Lima 21+75 Base 7.1 136.8 B1 99.6
CG49 10/31/13 PaseoTamarindo 18+75 Base 6.9 133.6 B1 97.3
CCSO 10/31/13 PaseoTamarindo 17+35 Base 8.4 132.0 131 96.1
CG51 10/31/13 PaseoTamarindo 17+30 Base 7.0 131.6 BI 95.8
CG52 10/31/13 PaseoTamarindo 18+88 Base 6.5 134.3 Bi 97.8
I SUBGRADE DENSITY TESTS I
SC1 5/16/13 Sitio Sandia Culdesac S. G. 17.1 107.9 1 95.2
SG2 8/8/13 Sitio Sandia 11+50 S.C. 13.8 107.8 1 95.1
SG3 8/8/13 Sitio Sandia 13+00 S.C. 13.6 107.9 1 95.2
5C4 9/19/13 Sitio Sandia 14+50 S.C. 8.2 109.2 1 96.4
SCS 9/19/13 Calley Pera 11+00 S.G. 11.3 108.3 1 95.6
SC6 9/19/13 Calley Pera 12+50 S. G. 10.4 108.1 1 95.4
SG7 9/19/13 Calley Pera 14+00 S. G. 11.1 108.5 1 95.8
SC8 9/19/13 Calley Pera 15+50 S. G. 10.9 107.8 1 95.1
SG9 10/30/13 Sitio Lima Rd 10+85 S. G. 7.9 128.5 17E 96.0
SC10 10/30/13 Sitio Lima Rd 11+85 S.C. 8.2 129.0 17E 96.3
SC11 10/30/13 Sitio Lima Rd 12+85 S.C. 9.0 129.6 17E 96.8
SC12 10/30/13 Sitio Lima Rd 13+85 S.C. 8.4 128.7 17E 96.1
SC13 10/30/13 Sitio Lima Rd 14+85 S.C. 8.6 129.3 17E 96.6
SG14 10/30/13 Sitio Lima Rd 12+85 S.C. 8.9 130.5 17E 97.5
SCI5 10/30/13 Sitio Lima Rd 16+85 S. G. 8.0 129.1 17E 96.4
SC16 10/30/13 Sitio Lima Rd 17+85 S. G. 10.1 128.3 17E 95.8
5C17 10/30/13 Sitio Lima Rd 18+85 S. G. 8.1 129.7 17E 96.9
SCI8 10/30/13 Sitio Lima Rd 19+85 S. G. 9.5 130.2 17E 97.2
SG19 10/30/13 Sitio Lima Rd 20+85 S. G. 10.0 129.9 17E 97.0
SC20 10/30/13 Sitio Lima Rd 21+85 S.C. 8.7 130.3 17E 97.3
SG2I 10/30/13 PaseoTamarindo 18+77 S.C. 9.3 128.7 17E 96.1
SG22 10/30/13 PaseoTamarindo 17+77 S.C. 8.8 130.1 17E 97.2
5C23 11/1/13 PaseoTamarindo 17+85 S.C. 8.4 129.5 17E 96.7
5C24 11/1/13 PaseoTamarindo 17+85 S.C. 9.9 128.7 17E 96.1
I BASE DENSITY TESTS I
B1 5/16/13 La Costa Ave Pavement Repair Base 8.3 119.1 B2 95.9
B2 8/21/13 Sitio Sandia Culdesac Base 5.6 131.2 BI 95.6
B3 8/21/13 Sitio Sandia 11+50 Base 5.8 133.5 Bi 97.2
B4 8/21/13 Sitio Sandia 13+00 Base 6.1 132.3 Bi 96.4
B5 8/21/13 Sitio Sandia 14+50 Base 6.3 131.8 Bi 96.0
B6 8/21/13 Sitio Sandia 15+50 Base 5.8 132.0 Bi 96.1
B7 8/21/13 Calley Pera 11+00 Base 6.3 133.1 Bi 96.9
B8 8/21/13 Calley Pera 12+50 Base 5.9 132.6 Bi 96.6
B9 8/21/13 Galley Pera 14+00 Base 6.6 131.4 Bi 95.7
B10 8/21/13 Galley Pera 15+50 Base 5.5 132.4 Bi 96.4
TABLE 1
JOB NAME: La Costa Town Square Residential JOB NUMBER: 1311060-8
TEST ELEVATION MOISTURE DRY DENSITY SOIL REL.COMP.
NO. DATE LOCATION (feet,MSL) (percent) (p.c.f.) TYPE (percent)
Bli 10/3/13 Water lateral to lot 10 Base 6.8 126.4 B 92.1
B12 10/3/13 RETEST Bli Base 6.7 131.1 Bi 95.5
B13 11/12/13 Sitio Lima 10+50 Base 7.4 131.4 B1 95.7
B14 11/12/13 Sitio Lima 11+50 Base 8.1 133.1 Bi 96.9
B15 11/12/13 Sitio Lima 12+50 Base 8.3 132.3 BI 96.4
B16 11/12/13 Sitio Lima 13+50 Base 7.8 132.6 81 96.6
B17 11/12/13 Sitio Lima 14+50 Base 7.2 133.4 131 97.2
B18 11/12/13 Sitio Lima 15+50 Base 6.2 131.9 81 96.1
B19 11/12/13 Sitio Lima 16+50 Base 8.5 130.8 B1 95.3
B20 11/12/13 Sitio Lima 17+50 Base 6.4 132.7 131 96.6
B21 11/12/13 Sitio Lima 18+50 Base 7.3 132.0 81 96.1
B22 11/12/13 Sitio Lima 19+50 Base 6.8 130.8 Bi 95.3
B23 11/12/13 Sitio Lima 20+50 Base 8.2 133.0 Bi 96.9
B24 11/12/13 Sitio Lima 21+50 Base 6.7 131.5 81 95.8
B25 11/12/13 Sitio Lima 22+25 Base 7.9 132.9 81 96.8
B26 11/12/13 PaseoTamarindo 17+50 Base 6.8 133.6 81 97.3
B27 11/12/13 PaseoTamarindo 18+50 Base 7.1 132.0 Bi 96.1
WALL BACKFILL DENSITY TESTS
WB1 8/12/13 Lot 8/7 316.5 11.6 104.8 1 92.5
W82 8/12/13 Lot 8/7 318.0 13.1 106.2 1 93.7
WB3 8/12/13 Lot 7/6 323.5 14.4 106.5 1 94.0
WB4 8/26/13 Lot 7/6 325.0 12.0 104.0 1 91.8
WBS 8/27/13 Lot 10/11 312.0 13.8 105.3 1 92.9
WB6 8/27/13 Lot 11/12 313.5 11.6 102.9 1 90.8
WB7 8/27/13 Lot 11/12 314.5 12.1 100.1 1 88.3
WB8 8/27/13 RETESTWB7 314.5 12.4 103.8 1 91.6
WB9 8/28/13 Lot 12/13 317.5 13.0 103.4 1 91.3
WB10 8/28/13 Lot 12/13 319.5 15.1 106.1 1 93.6
WB11 8/28/13 Lot 13/14 322.5 14.2 104.3 1 92.1
WB12 8/29/13 Lot 5/6 330.0 13.5 100.2 1 88.4
WB13 8/29/13 RETEST WB12 330.0 13.0 103.5 1 91.4
WB14 9/5/13 Lot 9 CMU Wall 311.0 14.6 102.5 1 90.5
WB15 9/5/13 Lot CMU Wall 313.0 13.4 104.1 1 91.9
WB16 9/5/13 Lot CMU Wall 305.0 12.9 103.0 1 90.9
WB17 9/5/13 Lot CMU Wall 307.0 13.3 102.1 1 90.1
WB18 9/5/13 Lot CMU Wall 309.0 13.8 106.3 1 93.8
WB19 9/6/13 Lot 3 CMU Wall 314.0 15.2 104.7 1 92.4
WB20 9/6/13 Lot 3 CMU Wall 316.0 13.9 102.5 1 90.5
WB21 9/6/13 Lot 3 CMU Wall 318.0 14.4 101.9 1 90.0
WB22 9/6/13 Lot CMU Wall 319.0 12.9 103.6 1 91.4
WB23 9/6/13 Lot CMU Wall 322.0 14.6 102.1 1 90.1
WB24 9/9/13 Lot 63 CMU Wall 337.0 14.8 102.6 1 90.6
WB25 9/9/13 Lot 64 CMU Wall 329.0 13.7 104.1 1 91.9
WB26 9/9/13 Lot 22 CMU Wall 336.5 12.9 107.2 1 94.6
WB27 9/9/13 Lot 22 CMU Wall 339.0 14.7 102.3 1 90.3
WB28 9/10/13 Lot 21 CMU Wall 331.0 15.1 103.6 1 91.4
WB29 9/10/13 Lot 21 CMU Wall 333.0 14.6 102.8 1 90.7
WB30 9/10/13 Lot 14 CMU Wall 328.0 14.7 104.9 1 92.6
WB31 9/11/13 Lot 59Wall 364.0 12.1 103.2 1 91.1
WB32 9/11/13 Lot 59Wall 362.0 10.2 104.1 1 91.9
W833 9/11/13 Lot 59Wall 364.0 11.2 105.2 1 92.9
WB34 9/11/13 Lot 59Wall 362.0 10.8 104.9 1 92.6
WB35 9/17/13 Lot 58 Wall 358.0 8.3 105.3 1 92.9
WB36 9/17/13 Lot 58Wall 360.0 8.6 104.1 1 91.9
WB37 9/19/13 Wall Slopes 11.2 105.4 1 93.0
I1U
NIL TABLE 1
JOB NAME: La Costa Town Square Residential JOB NUMBER: 1311060-8
TEST ELEVATION MOISTURE DRY DENSITY SOIL REL.COMP.
NO. DATE LOCATION (feet,MSL) (percent) (p.c.f.) TYPE (percent)
WB38 9/19/13 Wall Slopes 12.8 103.6 1 91.4
WB39 9/20/13 Wall Slopes 324.0 13.2 105.5 1 93.1
WB40 9/20/13 Wall Slopes 322.0 12.9 106.3 1 93.8
WB41 9/20/13 Wall Slopes 316.0 14.2 105.8 1 93.4
WB42 9/20/13 Wall Slopes 311.0 13.8 104.2 1 92.0
W843 9/25/13 Lot 23 CMU Wall 354.0 9.5 104.2 1 92.0
WB44 9/25/13 Lot 23CMU Wall 352.0 8.1 103.7 1 91.5
WB45 10/7/13 Lot 63 CMU Wall 334.0 14.0 106.1 1 93.6
WB46 10/7/13 Lot CMU Wall 310.0 12.1 104.8 1 92.5
WB47 10/7/13 Lot 17 CMU Wall 332.0 14.1 105.2 1 92.9
WB48 10/813 Lot 13 CMU Wall 319.0 12.9 104.1 1 91.9
WB49 10/8/13 Lot 60 CMU Wall 356.0 10.6 102.7 1 90.6
WB50 11/4/13 Lots 19/20 CMU Wall 333.0 12.6 107.3 1 94.7
WB51 11/8/13 Lot 18 333.0 14.4 105.2 1 92.9
WB52 11/14/13 Lot 18 335.0 14.6 104.6 1 92.3
WB53 11/14/13 Lot 18 335.0 12.8 105.1 1 92.8
I
JOINT TRENCH DENSITY TESTS
JT1 8/1/13 Lot 16 325.0 7.0 104.4 3 87.6
JT2 8/1/13 Lot 14 320.5 6.3 103.9 3 87.2
JT3 8/1/13 Lot 11 308.5 6.0 105.2 3 88.3
JT4 8/1/13 Lot Crossing 309.0 8.1 103.7 3 87.0
JT5 8/1/13 Lot 8 Crossing 312.0 9.1 109.7 3 92.0
JT6 8/1/13 RETEST JT3 308.0 8.0 107.9 3 90.5
JT7 8/1/13 Lot Crossing 309.0 6.5 107.8 3 90.4
JTB 8/1/13 Lot Crossing 319.0 7.4 111.3 3 93.4
JT9 8/1/13 RETESTJT2 320.5 11.2 109.9 3 92.2
JT10 8/1/13 RETEST JT1 324.0 10.3 108.4 3 90.9
JIll 8/1/13 Lot 18 Crossing 329.0 12.5 110.5 3 92.7
JT12 8/1/13 Lot 20 Main 327.0 9.5 109.4 3 91.8
JTI3 8/1/13 RETEST JT4 320.0 9.2 108.1 3 90.7
JT14 8/2/13 Lot 61/60 Crossing 349.5 3.8 105.3 3 88.3
JT15 8/2/13 Lot 64/63 Crossing 328.5 8.8 108.3 3 90.9
JT16 8/2/13 Sitio Lima/Paseo Tamarindo 318.5 4.1 104.6 3 87.8
JT17 8/2/13 Sitio Lima/Paseo Tamarindo Crossing 319.0 5.6 105.0 3 88.1
JT18 8/2/13 Front of Lot 2 310.0 10.6 109.9 3 92.2
JT19 8/5/13 RETESTJT 14 349.5 6.3 108.2 3 90.8
JT20 8/5/13 RETESTJT 16 318.5 7.1 108.9 3 91.4
JT21 8/5/13 RETESTJT 17 319.0 7.0 108.6 3 91.1
JT22 8/27/13 Front of Lot 32 369.0 6.2 122.9 17E 91.8
JT23 10/22/13 Front of Lot 33 369.0 8.1 123.6 17E 92.3
JT24 10/22/13 Front of Lot 35 369.0 9.8 120.7 17E 90.1
JT25 10/22/13 Front of Lot 37 370.0 7.3 121.3 17E 90.6
JT26 10/22/13 Front of Lot 39 371.0 7.7 120.9 17E 90.3
JT27 10/22/13 Front of Lot 41 372.0 8.4 124.1 17E 92.7
JT28 10/22/13 Front of Lot 43 374.0 8.9 122.4 17E 91.4
JT29 10/22/13 Crossing at Sitio Lima Lot 29 369.0 10.4 120.8 17E 90.2
JT30 10/22/13 Crossing at Sitio Lima Lot 31 369.0 7.3 121.0 17E 90.4
JT31 10/23/13 Sitio Lima Lot 45 North Parkway 376.0 12.0 126.1 17E 94.2
JT32 10/23/13 Sitio Lima Lot 47 378.0 7.8 121.3 17E 90.6
J133 10/23/13 Sitio Lima Lot 49 380.0 9,4 120.9 17E 90.3
JT34 10/23/13 Sitio Lima Lot 51 381.0 9.0 121.8 17E 91.0
JT35 10/23/13 Sitio Lima Crossing at Lot 57 376.0 11.1 123.3 17E 92.1
JT36 10/23/13 Sitio Lima Crossing at Lot 54 380.0 9.3 120.7 17E 90.1
TABLE 1
I
I JOB NAME: La Costa Town Square Residential JOB NUMBER: 1311060-8
TEST ELEVATION MOISTURE DRY DENSITY SOIL REL.COMP. ' NO. DATE LOCATION (feet,MSL) (percent) (p.c.f.) TYPE (percent)
I WATER DENSITY TESTS
Wi
6/19/13 Water Line 12+50 307.0 11.9 106.6 1 94.1
W2 6/19/13 Water line lateral 13+50 320.0 12.2 105.4 1 93.0
W3 6/20/13 Calle Cera - 16+00 346.0 12.2 106.7 1 94.2
W4 6/20/13 Calle Cera - 14+50 330.0 11.8 106.3 1 93.8
W5
6/20/13 Calle Cera - 17+00 356.0 12.6 109.2 1 96.4
W6 6/21/13 Calle Cera - 15+25 325.7 12.2 105.6 1 93.2
W7 6/21/13 Calle Cera - 13+00 329.7 12.6 107.2 1 94.6
W8 6/21/13 CalleCera - 11+50 318.8 13.9 104.6 1 92.3
W9 6/25/13 Calle Cera - 10+70 311.0 15.8 104.3 1 92.1
W10 6/25/13 Calle Cera - 10+00 306.0 12.4 106.2 1 93.7
Wil 6/26/13 Calle Cera - 14+60 328.0 8.4 107.1 1 94.5
W12 7/22/13 Calle Pera 10+92 292.0 7.5 115.1 14D 91.9
W13 7/22/13 Calle Pera 10+94 294.0 9.7 117.2 14D 93.5
W14
7/31/13 Sitio Sandia Sta 15+50 321.0 19.4 104.9 1 92.6
W14 8/1/13 Sitio Sandria Irrigation Crossing STA 321.5 10.8 110.5 3 92.7
W15 8/1/13 Sitio Sandria Irrigation Crossing 15+56 323.5 8.8 112.2 3 94.1
W16
8/1/13 Sitio Lima Irrigation Crossing 15+56 323.5 9.5 110.3 3 92.5
W17 8/1/13 Sitio Lima Irrigation Crossing 14+00 322.5 11.4 109.9 3 92.2
W18 8/1/13 Sitio Lima Irrigation Crossing 322.5 9.2 110.8 3 93.0
W19 8/1/13 Sitio Lima Irrigation Crossing 324.0 8.7 110.2 3 92.4
W20
9/27/13 Sito Lima Sta 10+50 372.0 11.9 121.4 17D 91.6
W21 9/27/13 Sito Lima Sta 11+60 372.0 12.8 124.5 170 94.0
W22 9/27/13 Sito Lima Sta 12+75 372.0 11.0 122.1 170 92.2
W23 9/27/13 Sito Lima Sta 13+60 373.0 13.8 121.6 17D 91.8
W24
9/27/13 Sito Lima Sta 14+75 373.0 12.9 123.2 17D 93.0
W25 9/27/13 Sito Lima Sta 15+50 373.0 14.2 121.0 17D 91.3
W26 9/27/13 Sito Lima Sta 16+50 373.0 13.3 123.8 17D 93.4
W27 10/1/13 Sito Lima Sta 17+50 364.0 11.2 119.6 17D 90.3
I SIDEWALK DENSITY TESTS I
SW1 4/8/14 Front Lateral 62 SG 13.9 106.7 1 94.2
SW2 I 4/8/14 Front Lateral 62 SG 14.2 106.0 1 93.6
SW3 4/8/14 Drive approach 63 SG 14.0 103.0 1 90.9
SW4 4/8/14 Drive approach 64 SG 13.7 105.1 1 92.8
SW5 4/10/14 Calle Pera - East side 13+50 SG 15.9 104.1 1 91.9
5W6 i 4/10/14 Calle Pera - East side 12+90 SG 14.7 105.1 1 92.8
SW7 4/10/14 Calle Pera - East side 12+90 SG 13.9 108.1 1 95.4
SW8 4/10/14 Calle Pera - East side 11+00 SG 14.1 104.5 1 92.2
SW9 4/16/14 North Lot 4 - South side Sitio Sandia SG 17.4 102.9 1 90.8
S W10 I 4/16/14 North Lot 4-South side Sitio Sandia SG 14.9 106.4 1 93.9
SW1 1 8/20/14 Calle Pera - East side 15+25 SG 13.1 104.9 1 92.6
SW12 8/20/14 Calle Pera - East side 16+40 SG 14.2 105.3 1 92.9
SWI3 8/20/14 Calle Pera - East side 17+05 SG 12.9 104.2 1 92.0
5W14 l 8/20/14 Calle Pera - East side 18+65 SG 13.3 105.8 1 93.4
SW15 8/21/14 Calle Pera - West side 15+45 SG 12.9 103.2 1 91.1
SW16 8/21/14 Calle Pera - West side 17+05 SG 13.1 106.7 1 94.2
SW17 8/21/14 CallePera - Westside 18+30 SG 12.7 104.9 1 92.6
SW18 I 6/3/15 Sitio Lima 13+10 SG 7.2 122.7 17E 91.6
SW19 6/3/15 Sitio Lima 12+40 SG 7.9 132.0 17E 98.6
SW20 6/3/15 Sitio Lima 12+50 SG 8.0 130.4 17E 97.4
SW21 6/3/15 Sitio Lima 13+25 SG 7.2 131.5 17E 98.2
SW22 I 6/3/15 Sitio Lima 14+50 SG 8.3 126.0 17E 94.1
SW23 6/3/15 Sitio Lima 15+20 SG 6.8 123.3 17E 92.1
N ow
I.,
Z I -.- w TABLE 1
JOB NAME: La Costa Town Square Residential JOB NUMBER: 1311060-8
TEST ELEVATION MOISTURE DRY DENSITY SOIL REL.COMP.
NO
, DATE LOCATION (feet,MSL) (percent) (p.c.f.) TYPE (percent)
SW24 6/3/15 Sitio Lima 17+75 SG 8.7 124.0 17E 92.6
SW25 6/3/15 Sitio Lima 18+90 SG 9.0 123.0 17E 91.9
SW26 9/28/15 Sitio Lima Between Lots 29-38 SG 6.4 125.5 17E 93.7
SW27
9/28/15 Sitio Lima Between Lots 29-38 SG 8.9 129.6 17E 96.8
SW28 9/28/15 Sitio Lima Between Lots 29-38 SG 9.3 122.0 17E 91.1
SW29 9/28/15 Sitio Lima Between Lots 29-38 SG 7.2 125.0 17E 93.4
SW30 9/28/15 Sitio Lima Between Lots 29-38 SG 6.5 121.3 17E 90.6
STORM WATER DENSITY TESTS
SD1 5/22/13 Calle Pera sta 11+44 295.0 14.6 96.8 2 91.1
5/22/13 Calle Pera sta 11+64 297.0 18.7 109.7 14A 90.6
SD2 SD3 5/22/13 Calle Pera sta 12+01 300.0 17.1 110.9 14A 91.6
SD4 5/22/13 Calle Pera sta 12+30 304.0 17.9 109.2 14A 90.2
SD5 5/22/13 Calle Pera sta 11+34 293.0 16.5 96.3 2 90.6
TABLE 1
JOB NAME: La Costa Town Square Residential JOB NUMBER: 1311060-8
I MAXIMUM DENSITY AND OPTIMUM MOISTURE SUMMARY (ASTM D1557)
Soil Maximum Optimum
Type Soil Description Density, pcf Moisture, %
1 Tan fine CLAYEY SAND 113.3 14.5
2 Tan very fine CLAYEY SAND 106.3 14.7
3 Brown CLAYEY SAND 119.2 9.7
4 Greenish/white SILTY CLAY 113.0 13.9
5 Brown CLAYEY SAND with ROCK 129.8 9.1
5A Rock Correction - 5% 131.4 8.7
5B Rock Correction - 10% 133.1 8.3
5C Rock Correction - 15% 134.8 7.9
5D Rock Correction - 20% 136.5 7.5
5E Rock Correction - 25% 138.3 7.1
5F Rock Correction - 30% 140.1 6.7
6 Light brown CLAYEY SAND 113.7 15.8
7 Brown SILTY SAND with trace CLAY 121.9 12.4
8 Yellow CLAYEY SAND with ROCK 123.8 12.5
9 Tan/brown CLAYEY SAND with ROCK 128 9.1
10 Red/tan SILTY SAND with GRAVEL 125.4 8.1
11 White SILTY SAND 127.2 10.4
12 White SILTY SAND 109.3 15.5
13 3 screen select cut 117 15
13A Rock Correction - 5% 118.4 14.3
13B Rock Correction - 10% 119.9 13.6
13C Rock Correction - 15% 121.4 12.9
13D Rock Correction - 20% 122.9 12.3
13E Rock Correction - 25% 124.5 11.6
13F Rock Correction - 30% 126.1 10.9
14 Red/brown SILTY SAND with ROCK 119.8 14
14A Rock Correction - 5% 121.1 13.4
14B Rock Correction - 10% 122.5 12.7
14C Rock Correction - 15% 123.8 12.1
14D Rock Correction - 20% 125.3 11.5
14E Rock Correction - 25% 126.7 10.8
14F Rock Correction - 30% 127.3 10.6
15 Brown 1" screen select cut 132.7 8.7
16 Green CLAYEY SAND 109.7 20.2
17 3" screen select 127.5 10.2
17A Rock Correction - 5% 128.7 9.8
176 Rock Correction - 10% 130.0 9.3
17C Rock Correction - 15% 131.2 8.9
17D Rock Correction - 20% 132.5 8.4
17E Rock Correction - 25% 133.9 8.0
17F Rock Correction - 30% 135.2 7.5
18 1" screen select 127.0 10.0
19 Crushed Miscellaneous Base 1-3/8' 132.8 8.0
19A Rock Correction - 5% 134.0 7.7
19B Rock Correction - 10% 135.3 7.3
19C Rock Correction - 15% 136.6 7.0
19D Rock Correction - 20% 137.9 6.7
19E Rock Correction - 25% 139.2 6.3
19F Rock Correction - 30% 142.5 5.5
20 1" screen select wall 131.9 8.4
21 Brown CLAYEY SAND 116.2 8.5
22 3' Manufactured Capping Material 133.0 10.5
131 Class II base 137.3 6.0
TABLE 2