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Sample Record for 2025-06-24-71

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 214649 DEA: 07316004 EFIS: 0715000194 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-14-60.70
Work Description: REHABILITATION FOR THE ON/OFF RAMPS AND ADJACENT SHOULDERS. UPGRADING METAL BEAM GUARDRAILS, AC DIKES, SIGN PANELS, CURB RAMPS, TRAFFIC LOOPS DETECTORS, AND SOME OTHER HIGHWAY APPURTENANCES.
Location Description: ROUTE 14 FROM PALMDALE BLVD TO KERN COUNTRY LINE.
Contractor Name: Guy F. Atkinson Construction LLC
Contractor Address: 18201 Von Karman Ave, Suite 800, Irvine, CA 92612
Resident Engineer: James Shih Structure Rep.: Hossein Sabbagh

Sample Information

DIME Sample ID: 2025-06-24-71
TL Number from the TL Form:
Sample Submitted By Organization: Alta Vista Solutions - Whittier
Sample Organization Contact: (510) 542-9827
Type of Sample: Quality Assurance
Type of Material: Aggregate
Sample Taken Date: 06/24/2025
Date that the sample was received by the laboratory/organization performing the testing: 06/24/2025
The quantity of what the sample constitutes: 2000 SY
A brief description of the sample: Subgrade
From where was the sample collected: Job Site
Laboratory sample identification: 25-2091
Structure unique identifier:
Structure name: NB SR-14 20th Ave Off Ramp and shoulder
The fabricator/manufacturer/facility name: N/A

Material Information

Source Identification (SMARA, name of Pit or Job Site): N/A
The fabricator's/manufacturer's product name for the sample: Subgrade
The fabricator/manufacturer designation for the sample: Compaction testing
The plant number:
A detailed description of where the material sample was collected: Jobsite
Where the material sample would have been placed if not sampled: Jobsite
Primary Aggregate Nominal Size: 3/4 inch
The concrete mix design number:
Lot number:
Sublot number:
Aggregate Mix Number:
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2025-06-24-71-1
Test Method: CTM 231-March 2013: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gages
Verified Date: 07/17/2025
Date Tested: 06/24/2025
Submitted By Organization: Alta Vista Solutions - Whittier
Organization Address: 12409 Slauson Avenue, Suite I,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90606
Organization Email: nicholas.hoffmann@oneatlas.com
Organization Phone: (510) 542-9827
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Standard Count Density 2389 g/cc
Count or Density 1 2097 g/cc
Count or Density 2 1852 g/cc
Count or Density 3 2035 g/cc
Count or Density 4 2140 g/cc
Count or Density 5 1975 g/cc
Standard Count Moisture 785 g/cc
Moisture Count 1 118 g/cc
Moisture Count 2 125 g/cc
Moisture Count 3 91 g/cc
Moisture Count 4 112 g/cc
Moisture Count 5 131 g/cc
Sum of Count or Density 10099 g/cc
Average of Count or Density 2019.8 g/cc
Sum of Moisture Count 577 g/cc
Average of Moisture Count 115.4 g/cc
Calculated Percent Relative Compaction 96 %
Reported Percent Relative Compaction 96 %

Test 2 of 2

DIME Test ID: 2025-06-24-71-2
Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates
Verified Date: 07/17/2025
Date Tested: 06/24/2025
Submitted By Organization: Alta Vista Solutions - Whittier
Organization Address: 12409 Slauson Avenue, Suite I,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90606
Organization Email: nicholas.hoffmann@oneatlas.com
Organization Phone: (510) 542-9827
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Is oversize material No
In-place wet density 2.17
Highest adjust wet density 2.26
Relative compaction 96
% Moisture 4.8 %
Optimum Moisture 6.8 %