Sample Record for 2025-12-01-54
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 1000081 DEA: 081J5404 EFIS: 0818000069
QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-15-2.4
Work Description: CB, JPCP (RSC), STRUCTURAL CONCRETE AND MODIFYING LIGHTING SYSTEMS.
Location Description: SAN BERNARDINO COUNTY IN ONTARIO AT ROUTE 10/15 SEPARATION
Contractor Name: FLATIRON WEST, INC.
Contractor Address: 12121 Scripps Summit Drive, Suite 400, San Diego, CA 92131
Resident Engineer: Giang-Sinh Tran Structure Rep.: Unknown
Sample Information
DIME Sample ID: 2025-12-01-54
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: 12/01/2025
Date that the sample was received by the laboratory/organization performing the testing: 12/01/2025
The quantity of what the sample constitutes: 25.7 kg
A brief description of the sample: Structural Backfill
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: CTM 231 Test Locations
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: I-15 SB to I-10 EB Connector, Retaining Wall 302 Footing, Sta 134+04 - 135+42
Where the material sample would have been placed if not sampled:
Test Results
Test 1 of 4
DIME Test ID: 2025-12-01-54-1
Test Method: CTM 231-March 2013: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gages
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: 9512323690
This test has been superseded on 03/09/2026. The corrected test ID is: 2025-12-01-54-3
Reason: corrected
Test 2 of 4
DIME Test ID: 2025-12-01-54-2
Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates
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: 9512323690
This test has been superseded on 03/09/2026. The corrected test ID is: 2025-12-01-54-4
Reason: retested
Test 3 of 4
DIME Test ID: 2025-12-01-54-3
Test Method: CTM 231-March 2013: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gages
Verified Date: 03/09/2026
Date Tested: 12/01/2025
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:
The test was superseded from test ID: 2025-12-01-54-1
Test Result Compliance: does not comply
Additional Comments When Verified:
|
Standard Count Density
|
1681 g/cc
|
|
Count or Density 1
|
1256 g/cc
|
|
Count or Density 2
|
1286 g/cc
|
|
Count or Density 3
|
1089 g/cc
|
|
Standard Count Moisture
|
644 g/cc
|
|
Moisture Count 1
|
109 g/cc
|
|
Moisture Count 2
|
133 g/cc
|
|
Moisture Count 3
|
149 g/cc
|
|
Sum of Count or Density
|
3631 g/cc
|
|
Average of Count or Density
|
1210 g/cc
|
|
Sum of Moisture Count
|
391 g/cc
|
|
Average of Moisture Count
|
130 g/cc
|
|
Count Ratio Density
|
0.72
|
|
Count Ratio Moisture
|
0.2
|
|
Calculated Percent Relative Compaction
|
91.3 %
|
|
Reported Percent Relative Compaction
|
91 %
|
Test 4 of 4
DIME Test ID: 2025-12-01-54-4
Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates
Verified Date: 03/09/2026
Date Tested: 12/02/2025
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:
The test was superseded from test ID: 2025-12-01-54-2
Test Result Compliance: does not comply
Additional Comments When Verified:
|
Is oversize material
|
No
|
|
In-place wet density
|
1.99
|
|
Highest adjust wet density
|
2.18
|
|
Relative compaction
|
91
|
|
% Moisture
|
no data
|
|
Optimum Moisture
|
no data
|
