Print Report | Back to Sample Detail

Sample Record for 2024-12-02-7

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

Project Information

Project ID: 994116 DEA: 010J4104 EFIS: 0119000025 QA Service Level: 1
DIST-CO-RTE-PM: 01-HUM-299-30.7/33.4
Work Description: Project Name: HUM-299 Curve Improvement
Location Description: HUMBOLDT COUNTY NEAR WILLOW CREEK FROM 0.1 MILE EAST OF CEDAR CREEK ROAD TO 0.1 MILE EAST OF EAST FORK WILLOW CREEK BRIDGE
Contractor Name: McCullough Construction Inc.
Contractor Address: 57 Alder Grove Road, Arcata, CA 95521
Resident Engineer: Ethan Retherford Structure Rep.: Laura Cangas

Sample Information

DIME Sample ID: 2024-12-02-7
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: 12/02/2024
Date that the sample was received by the laboratory/organization performing the testing: 12/03/2024
The quantity of what the sample constitutes: 93 CY
A brief description of the sample: TYPE II/V CEMENT
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier: 12-04E0056
Structure name: RW C
The fabricator/manufacturer/facility name: Eureka Ready Mix

Material Information

The concrete mix design number: E675WRF
The truck number from where the sample was collected: 94
The batch plant ticket number from where the sample was collected: 40372
Concrete batch plant: Arcata Eureka Ready Mix
The fabricator/manufacturer designation for the sample: Batch
A detailed description of where the material sample was collected: CHUTE FROM TRUCK
Where the material sample would have been placed if not sampled: RW C Waler
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 6

DIME Test ID: 2024-12-02-7-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 01/13/2025
Date Tested: 01/13/2025
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: 42 Day Break, only if 28 day break is less that 4000 psi
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) 4160 psi
Maximum load on cylinder 1 52090 lb
Maximum load on cylinder 2 51920 lb
Maximum load on cylinder 3 52920 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 42 days
Age of specimen in hours no data0 hours

Test 2 of 6

DIME Test ID: 2024-12-02-7-2
Test Method: ASTM C1064-17: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
Verified Date: 12/03/2024
Date Tested: 12/02/2024
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: Ambient T = 35°
Test Result Compliance: complies
Additional Comments When Verified:
Temperature 58 F

Test 3 of 6

DIME Test ID: 2024-12-02-7-3
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 12/03/2024
Date Tested: 12/02/2024
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:
Test Result Compliance: complies
Additional Comments When Verified:
Slump 5.25 inch

Test 4 of 6

DIME Test ID: 2024-12-02-7-4
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 12/12/2024
Date Tested: 12/12/2024
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: 10 day break ONLY IF 7 DAY <2,880 psi
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) 2790 psi
Maximum load on cylinder 1 34250 lb
Maximum load on cylinder 2 35640 lb
Maximum load on cylinder 3 35270 lb
Type of fracture pattern of cylinder 1 4
Type of fracture pattern of cylinder 2 5
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 10 days
Age of specimen in hours no data0 hours

Test 5 of 6

DIME Test ID: 2024-12-02-7-5
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 12/16/2024
Date Tested: 12/16/2024
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: Please perform 14-day break on 12/16/24
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 4.00 in
Average diameter of cylinder 2 4.00 in
Cross sectional area of cylinder 1 12.57 in^2
Cross sectional area of cylinder 2 12.57 in^2
Compressive strength (to nearest 10 psi) 3290 psi
Maximum load on cylinder 1 42540 lb
Maximum load on cylinder 2 40050 lb
Type of fracture pattern of cylinder 1 5
Type of fracture pattern of cylinder 2 4
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 14 days
Age of specimen in hours no data0 hours

Test 6 of 6

DIME Test ID: 2024-12-02-7-6
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 12/09/2024
Date Tested: 12/09/2024
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 Day Break 12/10/24 - PLEASE BREAK FIRST THING IN THE MORNING
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) 2660 psi
Maximum load on cylinder 1 33900 lb
Maximum load on cylinder 2 32550 lb
Maximum load on cylinder 3 33840 lb
Type of fracture pattern of cylinder 1 5
Type of fracture pattern of cylinder 2 5
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