Summary for Test 2026-07-22-16-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994751
DEA: 010C5004
EFIS: 0112000292
DIST-CO-RTE-PM01-HUM-36-11.3/34.6
Award Date03/02/2023
Closeout DateNot set
Work DescriptionProject Name: Bridge Rail Replacement - 3 Bridges
Location DescriptionHely Creek, Little Larabee Creek and Butte Creek Bridge.
QA Service Level1 (Verified on 04/27/2023)

Sample Information

Sample Taken Date07/22/2026 Sample Unique Key16
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing07/23/2026
Sample typeQuality Assurance A brief description of the sampleType II/V cement with slag
The quantity of what the sample constitutes18 CY From where was the sample collectedJob Site
First name of sampler or witnessed byMax Last name of sampler or witnessed byMather
Title of samplerASR Telephone number of sampler707-498-3078
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameMercer Fraser - Fortuna Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier04-0316
Structure nameButte Creek Bridge Bid Item3865434

Material Information

Material TypeConcrete The concrete mix design numberMF CL 1.4 Slag AE
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected53127-1
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedBACK OF THE CONCRETE TRUCK LOAD 1 Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2026-07-22-16
DIME Test ID: 2026-07-22-16-1
Testing Lab: CT D01 - District 1 Materials Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2026-08-19

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Jamie Kelley
Date of test: 08/19/2026
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.00 in
Maximum load on cylinder 1: 76496 lb
Maximum load on cylinder 2: 77393 lb
Maximum load on cylinder 3: 76727 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 2
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Correction factor for cylinder 2: 1.00
Correction factor for cylinder 3: 1.00
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.57 in^2
Compressive strength (to nearest 10 psi): 6120 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/19/2026