DIME - Test Summary

Summary for Test 2022-07-14-66-5

Test performed: ASTM D2487-17

Sample Taken Date	07/14/2022	Sample Unique Key	66
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 testing	07/14/2022
Sample type	Informational	A brief description of the sample	4 bags of Imported Borrow for Use in Structure Backfill
The quantity of what the sample constitutes	Process Tests on Import Borrow	From where was the sample collected	Job Site
First name of sampler or witnessed by	Terry	Last name of sampler or witnessed by	Schmitt
Title of sampler	TET	Telephone number of sampler
Laboratory sample identification	D79091	Linked DIME Sample ID
The fabricator/manufacturer/facility name	Unknown	Transportation Laboratory (TL) Number	897188
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name

Material Type	Soil	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 collected	Slide on Highway 70
Where the material sample would have been placed if not sampled

DIME Sample ID: 2022-07-14-66

DIME Test ID: 2022-07-14-66-5

Testing Lab: CT D02 - Redding Northern Regional Laboratory

Test Method: ASTM D2487-17: Standard Practice for Classification of Soils for Engineering Purposes (Unified Soil Classification System)

Test Release Date: 2022-07-28

Units for Particle Size: millimeters

Input Type: Measured

Tester's full name: Ward Jenkins

Date of test: 07/28/2022

Percentage of plus 3-in. (75-mm) material: 0 %

Maximum particle size: 37.5 millimeters

Fines classification: no data

Percent fines: 12 %

Percent sand: 62 %

Percent gravel: 26 %

Liquid limit: 0

Plasticity Index: 0

Is soil fine-grained or coarse-grained?: coarse-grained

Fine-grained soil classification: no data

Inorganic clay classification: no data

Inorganic silt classification: no data

Organic fine-grained soil classification: no data

Any descriptors added to fine-grained soil classification?: no data

Coarse-grained soil classification: sand

Particle-size diameter at 10% passing (D10): 0.06 millimeters

Particle-size diameter at 30% passing (D30): 0.33 millimeters

Particle-size diameter at 60% passing (D60): 1.9 millimeters

Gravel classification: no data

Sand classification: silty sand - SM; silty

Any descriptors added to coarse-grained soil classification?: "with gravel"

Did field sample contain cobbles or boulders?: no data

Coarse-grained soil dual classification: no data

Descriptive information: no data

Coefficient of uniformity (Cu): 31.667

Coefficient of curvature (Cc): 0.955

General comments (publicly viewable) (Max 1000 characters): Material appears to be a silty sand with gravel, (SM)g

Test was verified on 7/28/2022 ✔