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Sample Record for 2025-12-12-53

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

Project Information

Project ID: 1000501 DEA: 081J6104 EFIS: 0818000102 QA Service Level: 1
DIST-CO-RTE-PM: 08-RIV-215-40.5/42.7
Work Description: INDIVIDUAL SLAB REPLACEMENT (RSC), RHMA, AND REPLACE BASE.
Location Description: RIVERSIDE COUNTY IN RIVERSIDE FROM 0.8 MILE SOUTH OF ROUTE 60/91 SEPARATION TO 0.4 MILE SOUTH OF MARTIN LUTHER KING BOULEVARD UNDERCROSSING
Contractor Name: FBD VANGUARD CONSTRUCTION, INC.
Contractor Address: 550 Greenville Rd., Livermore, CA
Resident Engineer: Mahfual Alam Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-12-12-53
TL Number from the TL Form:
Sample Submitted By Organization: CT D08 - Fontana Field Testing Laboratory
Sample Organization Contact: 9512323690
Type of Sample: Acceptance
Type of Material: Soil
Sample Taken Date: 12/12/2025
Date that the sample was received by the laboratory/organization performing the testing: 12/12/2025
The quantity of what the sample constitutes: 21.1 kg
A brief description of the sample: Native Subgrade
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: CTM 231 TEST LOCATION

Material Information

The fabricator's/manufacturer's product name for the sample:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: NB I-215 / EB SR-60, University Ave, Vegetation Control
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: 2025-12-12-53-1
Test Method: CTM 231-March 2013: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gages
Verified Date: 02/20/2026
Date Tested: 12/12/2025
Submitted By Organization: CT D08 - Fontana Field Testing Laboratory
Organization Address: 13970 Victoria Street,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: prakash.gowda@dot.ca.gov
Organization Phone: (951) 232-3690
General Comments for this Test: Density Spec 90%
Test Result Compliance: complies
Additional Comments When Verified:
Standard Count Density 1781 g/cc
Count or Density 1 1334 g/cc
Count or Density 2 1000 g/cc
Count or Density 3 1136 g/cc
Standard Count Moisture 658 g/cc
Moisture Count 1 138 g/cc
Moisture Count 2 115 g/cc
Moisture Count 3 115 g/cc
Sum of Count or Density 3470 g/cc
Average of Count or Density 1157 g/cc
Sum of Moisture Count 368 g/cc
Average of Moisture Count 123 g/cc
Count Ratio Density 0.65
Count Ratio Moisture 0.19
Calculated Percent Relative Compaction 91.2 %
Reported Percent Relative Compaction 91 %

Test 2 of 2

DIME Test ID: 2025-12-12-53-2
Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates
Verified Date: 02/20/2026
Date Tested: 12/12/2025
Submitted By Organization: CT D08 - Fontana Field Testing Laboratory
Organization Address: 13970 Victoria Street,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: prakash.gowda@dot.ca.gov
Organization Phone: (951) 232-3690
General Comments for this Test: Density Spec 90%
Test Result Compliance: complies
Additional Comments When Verified:
Is oversize material No
In-place wet density 2.08
Highest adjust wet density 2.28
Relative compaction 91
% Moisture no data
Optimum Moisture no data