Summary for Test 2025-08-27-47-2

Test performed: CTM 231-March 2013

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 Date08/27/2025 Sample Unique Key47
Date that the sample was received by the laboratory/organization performing the testing08/27/2025 Sample typeQuality Assurance
A brief description of the sampleNative 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_399
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 nameLoc # 6 Cutting Blvd
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: 2025-08-27-47
DIME Test ID: 2025-08-27-47-2
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: 2025-09-03

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: 08/27/2025
Sum of Count or Density: 116866 g/cc
Average of Count or Density: 3895 g/cc
Sum of Moisture Count: 6293 g/cc
Average of Moisture Count: 2098 g/cc
Count Ratio Density: 1.9
Count Ratio Moisture: 2.05
Calculated Percent Relative Compaction: 92.7 %
Reported Percent Relative Compaction: 93 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/3/2025 ✔