Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 1000970 DEA: 031J6304 EFIS: 0321000023
QA Service Level: 1
DIST-CO-RTE-PM: 03-SAC-99-6.04/7.06
Work Description: WILLOW SLOUGH REPLACEMENT
Location Description: SACRAMENTO COUNTY NEAR ELK GROVE FROM 0.2 MILE NORTH OF ARNO ROAD TO 0.4 MILE SOUTH OF DILLARD ROAD
Contractor Name: GRANITE CONSTRUCTION
Contractor Address: 4001 BRADSHAW ROAD, SACRAMENTO, CA 95827
Resident Engineer: Chris McDermott Structure Rep.: Nhut (Jim) Ngo
DIME Sample ID: 2026-04-30-52
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - Vallejo Field Laboratory
Sample Organization Contact: 9166394315
Type of Sample: Quality Assurance
Type of Material: Precast Concrete
Sample Taken Date: 04/30/2026
Date that the sample was received by the laboratory/organization performing the testing: 05/01/2026
The quantity of what the sample constitutes: 30 CY
A brief description of the sample: 4x8 concrete cylinders
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name: Willow Slough Bridge
The fabricator/manufacturer/facility name: Con-Fab Lathrop
The concrete mix design number: L_85M1L
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 14196
Concrete batch plant: Johnsons
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Concrete sample from wheelbarrow of 3rd load of concrete
Where the material sample would have been placed if not sampled: WA1
From Lot No.:
Bag Lot No.:
DIME Test ID: 2026-04-30-52-1
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 05/29/2026
Date Tested: 05/28/2026
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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Apparent mass of submerged cylinder 1
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9 lb
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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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7290 psi
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Maximum load on cylinder 1
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88880 lb
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Maximum load on cylinder 2
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91435 lb
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Maximum load on cylinder 3
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94545 lb
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Compressive strength of cylinder 1
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7070.0 psi
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Type of fracture pattern of cylinder 1
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5
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Compressive strength of cylinder 2
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7270.0 psi
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Compressive strength of cylinder 3
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7520 psi
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Type of fracture pattern of cylinder 2
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5
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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 data0 hours
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Serial number of delivery ticket, if available
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no data
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