Summary for Test 2022-09-02-86-2

Test performed: CTM 227-December 2014

Project Information

Project IdentifiersProject ID: 993333
DEA: 04264724
EFIS: 0419000068
DIST-CO-RTE-PM04-MRN-101-R20.8/27.1
Award Date04/26/2022
Closeout DateNot set
Work DescriptionCIP BRIDGES, CONSTRUCT ROADWAY, RETAINING WALLS AND MODIFY ELECTRICAL.
Location DescriptionMARIN COUNTY IN AND NEAR NOVATO FROM 0.1 MILE SOUTH OF FRANKLIN AVENUE OVERHEAD TO 0.5 MILE SOUTH OF SAN ANTONIO CREEK BRIDGE
QA Service Level1 (Verified on 11/01/2021)

Sample Information

Sample Taken Date09/02/2022 Sample Unique Key86
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 testing09/02/2022
Sample typeQuality Control A brief description of the sampleaggregate
The quantity of what the sample constitutes27 From where was the sample collectedSupplier
First name of sampler or witnessed byMichelle Last name of sampler or witnessed byHolub
Title of sampler Telephone number of sampler5309133751
Laboratory sample identificationS-1043 Linked DIME Sample ID
The fabricator/manufacturer/facility nameShamrock Materials Petaluma Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAggregate Source Identification (SMARA, name of Pit or Job Site)Shamrock Materials Petaluma
The fabricator's/manufacturer's product name for the sampleconcrete aggregate The fabricator/manufacturer designation for the sampleSL-4201CG
The plant number A detailed description of where the material sample was collectedAt the plant
Where the material sample would have been placed if not sampledIn Concrete Primary Aggregate Nominal Size1 inch
The concrete mix design numberSL-4201CG Lot number
Sublot number Aggregate Mix Number

Test Details

DIME Sample ID: 2022-09-02-86
DIME Test ID: 2022-09-02-86-2
Testing Lab: Pavement Engineers
Test Method: CTM 227-December 2014: Method of Test for Evaluating Cleanness of Coarse Aggregate (Cleanness)
Test Release Date: 2022-11-15

Test Results


Describe the gradation of the aggregate or the test method:: Mix of sizes - max 1.5 in.
Input Type: Calculated
Tester's full name: Michelle Holub
Date of test: 09/05/2022
Cleanness value (11/2 in. maximum aggregate mix): 81
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/15/2022