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Sample Record for 2025-07-18-6

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

Project Information

Project ID: 1000279 DEA: 023H70U4 EFIS: 0223000161 QA Service Level: 1
DIST-CO-RTE-PM: 02-TRI-299-15.0/25.7
Work Description: RHMA-G, HMA (TYPE A), COLD PLANE AC, & SOLDIER PILE RETAINING WALL.
Location Description: TRINITY COUNTY NEAR DEL LOMA FROM 1.0 MILE EAST OF TRINITY RIVER BRIDGE NO.05-0006 TO 0.1 MILE WEST OF PRAIRIE CREEK ROAD
Contractor Name: J.F. SHEA CONSTRUCTION, INC.
Contractor Address: Unknown
Resident Engineer: Edward Worden Structure Rep.: Mike Sears

Sample Information

DIME Sample ID: 2025-07-18-6
TL Number from the TL Form:
Sample Submitted By Organization: CT D01 - District 1 Materials Laboratory
Sample Organization Contact: (707) 496-0974
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 07/18/2025
Date that the sample was received by the laboratory/organization performing the testing: 07/19/2025
The quantity of what the sample constitutes: 1 CU/FT
A brief description of the sample: 6 4x8 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: JF Shea Construction, Shasta Redi-Mix, Redding, CA

Material Information

The concrete mix design number: MFSCL1675.45
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: pending
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Back of Truck
Where the material sample would have been placed if not sampled: Barrier Transition Blocks
From Lot No.:
Bag Lot No.:
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2025-07-18-6-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 07/25/2025
Date Tested: 07/25/2025
Submitted By Organization: CT D01 - District 1 Materials Laboratory
Organization Address: 1050 River Ranch Road,
Organization City: Fortuna
Organization State: California
Organization Zipcode: 95540
Organization Email: leif.ayres@dot.ca.gov
Organization Phone: (707) 496-0974
General Comments for this Test: 7/25/25 7 day break
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.00 in
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.57 in^2
Cross sectional area of cylinder 2 12.57 in^2
Cross sectional area of cylinder 3 12.57 in^2
Compressive strength (to nearest 10 psi) 4780 psi
Maximum load on cylinder 1 57896 lb
Maximum load on cylinder 2 60055 lb
Maximum load on cylinder 3 62407 lb
Type of fracture pattern of cylinder 1 5
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 5
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
Correction factor for cylinder 3 1
Age of specimen 7 days
Age of specimen in hours no data0 hours

Test 2 of 2

DIME Test ID: 2025-07-18-6-2
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 08/15/2025
Date Tested: 08/15/2025
Submitted By Organization: CT D01 - District 1 Materials Laboratory
Organization Address: 1050 River Ranch Road,
Organization City: Fortuna
Organization State: California
Organization Zipcode: 95540
Organization Email: leif.ayres@dot.ca.gov
Organization Phone: (707) 496-0974
General Comments for this Test: 8/15/25 28 day break
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.00 in
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.57 in^2
Cross sectional area of cylinder 2 12.57 in^2
Cross sectional area of cylinder 3 12.57 in^2
Compressive strength (to nearest 10 psi) 5810 psi
Maximum load on cylinder 1 74094 lb
Maximum load on cylinder 2 73167 lb
Maximum load on cylinder 3 71860 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 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
Correction factor for cylinder 3 1
Age of specimen 28 days
Age of specimen in hours no data0 hours