Summary for Test 2023-07-22-8-1

Test performed: CTM 216-June 2011

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 Date07/22/2023 Sample Unique Key8
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing07/22/2023
Sample typeQuality Assurance A brief description of the sampleExisting Subgrade
The quantity of what the sample constitutes2 cyliners From where was the sample collectedJob Site
First name of sampler or witnessed byIgnacio Last name of sampler or witnessed byArechiga
Title of samplerConsultant Tester Telephone number of sampler5102077252
Laboratory sample identificationRich_23_184 Linked DIME Sample ID
The fabricator/manufacturer/facility nameRoadway Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameHwy 80 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 collectedSTA 4750
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2023-07-22-8
DIME Test ID: 2023-07-22-8-1
Testing Lab: CT D04 - Richmond Field Laboratory
Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates
Test Release Date: 2023-07-31

Test Results


Is oversize material: No
Input Type: Calculated
Tester's full name: IGNACIO ARECHIGA
Date of test: 07/22/2023
In-place wet density: 2.04
Highest adjust wet density: 2.15
% Moisture: 15.0 %
Optimum Moisture: 15.0 %
Relative compaction: 95
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/31/2023