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Sample Record for 2025-07-28-42

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Project Information

Project ID: 1000209 DEA: 07352304 EFIS: 0718000220 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-5-R60.0/R75.0
Work Description: REPLACE DRAINAGE SYSTEMS, INSTALL GSRD, AND REPLACE SAND SHED.
Location Description: LOS ANGELES COUNTY IN AND NEAR CASTAIC FROM 0.5 MILE NORTH OF LAKE HUGHES ROAD TO 0.5 MILE NORTH OF VISTA DEL LAGO ROAD
Contractor Name: POWELL CONSTRUCTORS, INC.
Contractor Address: 8555 banana Avenue, Fontana
Resident Engineer: OSCAR OSORIO Structure Rep.: Adriana Pimienta

Sample Information

DIME Sample ID: 2025-07-28-42
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: Acceptance
Type of Material: Concrete
Sample Taken Date: 07/28/2025
Date that the sample was received by the laboratory/organization performing the testing: 07/29/2025
The quantity of what the sample constitutes: 7 CY
A brief description of the sample: LCB Cylinders 6x12
From where was the sample collected: Job Site
Laboratory sample identification: 25-2467
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: NA

Material Information

The concrete mix design number: S30C396L0A
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 1
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Chute discharge into wheel barrel
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test results on following page(s): 1

Test Results

Test 1 of 1

DIME Test ID: 2025-07-28-42-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 08/04/2025
Date Tested: 08/04/2025
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) 407-6963
General Comments for this Test: Rte. I-5 between Templin Hwy and Lake Hughes
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 2
Test performed With no density determined
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.01 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.37 in^2
Compressive strength (to nearest 10 psi) 510 psi
Maximum load on cylinder 1 14556 lb
Maximum load on cylinder 2 14289 lb
Compressive strength of cylinder 1 514.9 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 503.7 psi
Type of fracture pattern of cylinder 2 3
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1
Correction factor for cylinder 2 1
Age of specimen 7 days
Age of specimen in hours no data0 hours