Summary for Test 2025-08-28-33-1

Test performed: CTM 216-June 2011

Project Information

Project IdentifiersProject ID: 993454
DEA: 040K8004
EFIS: 0416000141
COOP: 042892
DIST-CO-RTE-PM04-MRN-101-13.7
Award Date02/05/2025
Closeout DateNot set
Work DescriptionCONSTRUCT ROUNDABOUT, CURB RAMPS AND SW, SIGNAL AND LIGHTING SYSTEMS.
Location DescriptionMARIN COUNTY IN SAN RAFAEL AT FREITAS PARKWAY OVERCROSSING
QA Service Level1 (Verified on 12/10/2021)

Sample Information

Sample Taken Date08/28/2025 Sample Unique Key33
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 testing08/28/2025
Sample typeQuality Assurance A brief description of the sampleRecycle Class 2 Aggregate Base
The quantity of what the sample constitutestwo cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byIGNACIO Last name of sampler or witnessed byARECHIGA
Title of samplerCT Consultan Telephone number of sampler5102077252
Laboratory sample identificationRich_25_403 Linked DIME Sample ID
The fabricator/manufacturer/facility nameCounty Asphalt Martinez Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAggregate Source Identification (SMARA, name of Pit or Job Site)91-07-003
The fabricator's/manufacturer's product name for the sample The fabricator/manufacturer designation for the sample
The plant number A detailed description of where the material sample was collectedJob Site Roadway Sidewalk
Where the material sample would have been placed if not sampled Primary Aggregate Nominal Size3/4 inch
The concrete mix design number Lot number
Sublot number Aggregate Mix Number

Test Details

DIME Sample ID: 2025-08-28-33
DIME Test ID: 2025-08-28-33-1
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: 2025-09-03

Test Results


Is oversize material: No
Input Type: Calculated
Tester's full name: IGNACIO ARECHIGA
Date of test: 08/28/2025
In-place wet density: 2.10
Highest adjust wet density: 2.21
% Moisture: 12.3 %
Optimum Moisture: 14.3 %
Relative compaction: 95
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/3/2025