Summary for Test 2023-08-05-62-2

Test performed: CTM 231-March 2013

Project Information

Project IdentifiersProject ID: 994803
DEA: 043J0704
EFIS: 0415000077
DIST-CO-RTE-PM04-CC-80-10.1/13.5
Award Date03/10/2023
Closeout Date10/06/2025
Work DescriptionRemove PCC and AC, place PCP and AC Resurfacing.
Location DescriptionConstruction on State Highway in Contra Costa County in Hercules and Crockett from Route 80/4 separation to 0.1 mile west of Crockett Viaduct.
QA Service Level1 (Verified on 05/10/2023)

Sample Information

Sample Taken Date08/05/2023 Sample Unique Key62
Date that the sample was received by the laboratory/organization performing the testing08/05/2023 Sample typeQuality Assurance
A brief description of the sampleExisting Subgrade The quantity of what the sample constitutes2500g
From where was the sample collectedJob Site First name of sampler or witnessed byNick
Last name of sampler or witnessed byHall Title of sampler
Telephone number of sampler7072999133 Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameNative Material
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sample
The fabricator/manufacturer designation for the sample A detailed description of where the material sample was collectedHWY 80 Lane 2 East Bound
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2023-08-05-62
DIME Test ID: 2023-08-05-62-2
Testing Lab: CT D04 - Richmond Field Laboratory
Test Method: CTM 231-March 2013: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gages
Test Release Date: 2023-09-12

Test Results


Method Type:: Standard Count
Number of Tests:: 3
Common Test Maximum Used:: No
Input Type: Calculated
Tester's full name: IGNACIO ARECHIGA
Date of test: 08/05/2023
Sum of Count or Density: 76726 g/cc
Average of Count or Density: 25575 g/cc
Sum of Moisture Count: 9231 g/cc
Average of Moisture Count: 3077 g/cc
Count Ratio Density: 29599
Count Ratio Moisture: 8428
Calculated Percent Relative Compaction: 97.6 %
Reported Percent Relative Compaction: 98 %
General comments (publicly viewable) (Max 1000 characters): 98%Relative Compaction Passed

Test was verified on 9/12/2023 ✔