Sample Record for 2026-02-10-7
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 994901 DEA: 112T3434 EFIS: 1120000081
QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-805-5.1/8.3
Work Description: SOUNDWALLS, WIDEN FREEWAY, STRUCTURES, LANDSCAPE AND ELECTRICAL.
Location Description: SAN DIEGO COUNTY IN CHULA VISTA FROM PALOMAR STREET OVERCROSSING TO 0.5 MILE NORTH OF BONITA ROAD UNDERCROSSING
Contractor Name: WALSH CONSTRUCTION COMPANY II, LLC
Contractor Address: 1260 Corona Pointe Court #201
Resident Engineer: Tan Cao Structure Rep.: Daniela Lopez
Sample Information
DIME Sample ID: 2026-02-10-7
TL Number from the TL Form:
Sample Submitted By Organization: CT D11 - District 11 Materials Laboratory
Sample Organization Contact: (858) 518-8709
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 02/10/2026
Date that the sample was received by the laboratory/organization performing the testing: 02/10/2026
The quantity of what the sample constitutes: Field Sample
A brief description of the sample: Field Sample
From where was the sample collected: Source
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Associated Otay
Material Information
The concrete mix design number: 556300
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: Field Sample
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test Results
Test 1 of 7
DIME Test ID: 2026-02-10-7-3
Test Method: CTM 504-June 2010: Method of Test for Determining Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 02/18/2026
Date Tested: 02/11/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Test 2 of 7
DIME Test ID: 2026-02-10-7-4
Test Method: CTM 518-June 2010: Method of Test for Unit Weight of Fresh Concrete
Verified Date: 02/18/2026
Date Tested: 02/11/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test:
Test Result Compliance: not applicable
Additional Comments When Verified:
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Unit weight of the concrete
|
146.8 lb/ft^3
|
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Cement content
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4410 lb/yd^3
|
Test 3 of 7
DIME Test ID: 2026-02-10-7-5
Test Method: CTM 556-January 2018: Method of Test for Slump of Fresh Portland Cement Concrete
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: D11PlantServices@dot.ca.gov
Organization Phone: (858) 518-8709
This test has been superseded on 02/24/2026. The corrected test ID is: 2026-02-10-7-9
Reason: corrected
Test 4 of 7
DIME Test ID: 2026-02-10-7-6
Test Method: CTM 557-June 2020: Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete
Verified Date: 02/18/2026
Date Tested: 02/11/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test:
Test Result Compliance: not applicable
Additional Comments When Verified:
Test 5 of 7
DIME Test ID: 2026-02-10-7-7
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 02/18/2026
Date Tested: 02/18/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: 7 Day
Test Result Compliance: does not comply
Additional Comments When Verified:
|
Unit system used?
|
US Units
|
|
Number of specimens
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2
|
|
Test performed
|
With no density determined
|
|
Capped in accordance with?
|
ASTM C1231 - Unbonded Elastomeric Pad Cap
|
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Average diameter of cylinder 1
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5.99 in
|
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Average diameter of cylinder 2
|
5.99 in
|
|
Cross sectional area of cylinder 1
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28.18 in^2
|
|
Cross sectional area of cylinder 2
|
28.18 in^2
|
|
Compressive strength (to nearest 10 psi)
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2280 psi
|
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Maximum load on cylinder 1
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65250 lb
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|
Maximum load on cylinder 2
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63405 lb
|
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Compressive strength of cylinder 1
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2315.5 psi
|
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Type of fracture pattern of cylinder 1
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1
|
|
Compressive strength of cylinder 2
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2250.0 psi
|
|
Type of fracture pattern of cylinder 2
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1
|
|
Comment on any defect in either specimen or caps (Max 250 Characters)
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no data
|
|
Correction factor for cylinder 1
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1
|
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Correction factor for cylinder 2
|
1
|
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Age of specimen
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7 days
|
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Age of specimen in hours
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7 hours
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Test 6 of 7
DIME Test ID: 2026-02-10-7-8
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 02/26/2026
Date Tested: 02/25/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: 14 Day, 2920psi<4500psi
Does not comply
Test Result Compliance: does not comply
Additional Comments When Verified:
|
Unit system used?
|
US Units
|
|
Number of specimens
|
2
|
|
Test performed
|
With no density determined
|
|
Capped in accordance with?
|
ASTM C617 - Sulfur Mortar Cap
|
|
Average diameter of cylinder 1
|
5.99 in
|
|
Average diameter of cylinder 2
|
5.99 in
|
|
Cross sectional area of cylinder 1
|
28.18 in^2
|
|
Cross sectional area of cylinder 2
|
28.18 in^2
|
|
Compressive strength (to nearest 10 psi)
|
2920 psi
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|
Maximum load on cylinder 1
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80450 lb
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Maximum load on cylinder 2
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84300 lb
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Compressive strength of cylinder 1
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2854.9 psi
|
|
Type of fracture pattern of cylinder 1
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2
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Compressive strength of cylinder 2
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2991.5 psi
|
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Type of fracture pattern of cylinder 2
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2
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|
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
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14 days
|
|
Age of specimen in hours
|
no data0 hours
|
Test 7 of 7
DIME Test ID: 2026-02-10-7-9
Test Method: CTM 556-January 2018: Method of Test for Slump of Fresh Portland Cement Concrete
Verified Date: 02/24/2026
Date Tested: 02/11/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Complies
The test was superseded from test ID: 2026-02-10-7-5
Test Result Compliance: complies
Additional Comments When Verified:
Tests Assigned to this Sample
| DIME Test ID | Test Method | Assigned Date | Test Date | Assigned By | Assigned Lab | Test Comments | Assigned To |
| 2026-02-10-7-1 | CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders | 02/11/2026 | 03/11/2026 | Ben Haney | CT D11 - District 11 Materials Laboratory | 28 Day | Shawn Rivers |
| 2026-02-10-7-2 | CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders | 02/11/2026 | 03/25/2026 | Ben Haney | CT D11 - District 11 Materials Laboratory | 42 Day | Shawn Rivers |
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