Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 1000731 DEA: 042Q4404 EFIS: 0419000013
QA Service Level: 1
DIST-CO-RTE-PM: 04-SON-121-6.5,8.4
Work Description: REMOVE BR AND AC SURF, CONSTRUCT BR DECK, RAILING AND POLYESTER CONC.
Location Description: SONOMA COUNTY NEAR SONOMA AT YELLOW CREEK BRIDGE AND AT ARROYO SECO BRIDGE
Contractor Name: GORDON N. BALL, INC.
Contractor Address: Unknown
Resident Engineer: Fabio La Serna Structure Rep.: Jeremy Light
DIME Sample ID: 2026-01-13-22
TL Number from the TL Form:
Sample Submitted By Organization: CT SC - 3672 - Petaluma
Sample Organization Contact: (510) 3939273
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 01/13/2026
Date that the sample was received by the laboratory/organization performing the testing: 02/05/2026
The quantity of what the sample constitutes: 9 CY
A brief description of the sample: 3 4x8 cylinders
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier: 20-0021
Structure name: Yellow Creek Br. Paving Notch Northbound
The fabricator/manufacturer/facility name: Shamrock Materials Inc
The concrete mix design number: D20115E1
The truck number from where the sample was collected: 2428
The batch plant ticket number from where the sample was collected: 986495
Concrete batch plant: 138
The fabricator/manufacturer designation for the sample: Shamrock Materials
A detailed description of where the material sample was collected: Back of Truck
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
DIME Test ID: 2026-01-13-22-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 02/10/2026
Date Tested: 02/10/2026
Submitted By Organization: CT HQ - Vallejo Field Laboratory
Organization Address: 690 Walnut,
Organization City: vallejo
Organization State: CA
Organization Zipcode: 94592
Organization Email: yannick.aranas@dot.ca.gov
Organization Phone: (916) 639-4315
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
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Unit system used?
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US Units
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Number of specimens
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3
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Test performed
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With no density determined
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Capped in accordance with?
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ASTM C1231 - Unbonded Elastomeric Pad Cap
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Average diameter of cylinder 1
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4.00 in
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Average diameter of cylinder 2
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4.00 in
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Average diameter of cylinder 3
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4.00 in
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Cross sectional area of cylinder 1
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12.57 in^2
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Cross sectional area of cylinder 2
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12.57 in^2
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Cross sectional area of cylinder 3
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12.57 in^2
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Compressive strength (to nearest 10 psi)
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6450 psi
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Maximum load on cylinder 1
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79750 lb
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Maximum load on cylinder 2
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82415 lb
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Maximum load on cylinder 3
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81030 lb
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Compressive strength of cylinder 1
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6344.5 psi
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Type of fracture pattern of cylinder 1
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3
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Compressive strength of cylinder 2
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6556.5 psi
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Compressive strength of cylinder 3
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6446.3 psi
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Type of fracture pattern of cylinder 2
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3
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Type of fracture pattern of cylinder 3
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3
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Comment on any defect in either specimen or caps (Max 250 Characters)
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no data
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Correction factor for cylinder 1
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1
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Correction factor for cylinder 2
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1
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Correction factor for cylinder 3
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1
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Age of specimen
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28 days
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Age of specimen in hours
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no data
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