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Sample Record for 2023-03-08-5

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Project Information

Project ID: 212720 DEA: 07291404 EFIS: 0712000094 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-1-55-58
Work Description: TRANCAS CREEK BRIDGE REPLACEMENT
Location Description: IN LOS ANGELES IN CITY OF MALIBU AT TRANCAS CREEK BRIDGE (53-0027).
Contractor Name: STACY AND WITBECK, INC.
Contractor Address: 3939 Atlantic Ave Suite 114, Long Beach, CA 90807
Resident Engineer: Dan Leon Structure Rep.: Frank Lofti

Sample Information

DIME Sample ID: 2023-03-08-5
TL Number from the TL Form:
Sample Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Sample Organization Contact: (213) 817-0387
Type of Sample: Department Acceptance
Type of Material: Soil
Sample Taken Date: 03/08/2023
Date that the sample was received by the laboratory/organization performing the testing: 03/08/2023
The quantity of what the sample constitutes: 50 SF
A brief description of the sample: Structural Backfill
From where was the sample collected: Job Site
Laboratory sample identification: 23-0243
Structure unique identifier:
Structure name: Trancas Creek Bridge
The fabricator/manufacturer/facility name: NA

Material Information

The fabricator's/manufacturer's product name for the sample: Structural Backfill
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Various locations
Where the material sample would have been placed if not sampled:
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2023-03-08-5-1
Test Method: CTM 231-March 2013: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gages
Verified Date: 03/08/2023
Date Tested: 03/08/2023
Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Organization Address: 1940 South Workman Mill Road,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90601
Organization Email: chad.chotibhongs@dot.ca.gov
Organization Phone: (213) 817-0387
General Comments for this Test: NB Rte. 1 in Malibu Trancas Creek Bridge Abutment 5
Test Result Compliance:
Additional Comments When Verified:
Standard Count Density 2345 g/cc
Count or Density 1 2.27 g/cc
Count or Density 2 2.3 g/cc
Count or Density 3 2.26 g/cc
Standard Count Moisture 651 g/cc
Moisture Count 1 0.15 g/cc
Moisture Count 2 0.14 g/cc
Moisture Count 3 0.13 g/cc
Sum of Count or Density 6.83 g/cc
Average of Count or Density 2.28 g/cc
Sum of Moisture Count 0.42 g/cc
Average of Moisture Count 0.14 g/cc
Calculated Percent Relative Compaction 94.5 %
Reported Percent Relative Compaction 95 %

Test 2 of 2

DIME Test ID: 2023-03-08-5-2
Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates
Verified Date: 03/08/2023
Date Tested: 03/08/2023
Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Organization Address: 1940 South Workman Mill Road,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90601
Organization Email: chad.chotibhongs@dot.ca.gov
Organization Phone: (213) 817-0387
General Comments for this Test: NB Rte. 1 in Malibu Trancas Creek Bridge Abutment 5
Test Result Compliance:
Additional Comments When Verified:
Is oversize material No
In-place wet density 2.28
Highest adjust wet density 2.41
Relative compaction 95
% Moisture 6.6 %
Optimum Moisture no data