Summary for Test 2023-05-27-1-5
Test performed: ASTM D2487-17Project Information
Project Identifiers | Project ID: 7730 DEA: 024C9604 EFIS: 0200000487 |
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DIST-CO-RTE-PM | 02-TRI-3-7.1/8.3 |
Award Date | 12/06/2012 |
Closeout Date | 01/02/2015 |
Work Description | WIDEN SHOULDERS FOR BIKE LANE AND DRAINAGE MODIFICATIONS |
Location Description | TRINITY COUNTY AT HAYFORK FROM MAIN STREET TO 0.1 MILE NORTH OF FOREST AVENUE |
QA Service Level | 1 (Verified on 12/17/2012) |
Sample Information
Sample Taken Date | 05/27/2023 | Sample Unique Key | 1 |
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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 | 05/30/2023 |
Sample type | Per Request | A brief description of the sample | 2 bags of Soil for use in DPPIA |
The quantity of what the sample constitutes | Roadside Material Sample № 1 | From where was the sample collected | Job Site |
First name of sampler or witnessed by | Karl | Last name of sampler or witnessed by | Harris |
Title of sampler | TE | Telephone number of sampler | |
Laboratory sample identification | D79251 | Linked DIME Sample ID | |
The fabricator/manufacturer/facility name | In Situ | Transportation Laboratory (TL) Number | 898191 |
Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
Structure name |
Material Information
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 | 02-TRI-3-6.35, approx. 1 foot depth | |
Where the material sample would have been placed if not sampled |
Test Details
DIME Sample ID: 2023-05-27-1
DIME Test ID: 2023-05-27-1-5
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: 2023-06-03
Test Results
Units for Particle Size: millimeters
Input Type: Measured
Tester's full name: Ward Jenkins
Date of test: 06/02/2023
Percentage of plus 3-in. (75-mm) material: 0 %
Maximum particle size: 63 millimeters
Fines classification: no data
Percent fines: 12 %
Percent sand: 51 %
Percent gravel: 37 %
Liquid limit: 32
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): 0.0623 millimeters
Particle-size diameter at 30% passing (D30): 0.361 millimeters
Particle-size diameter at 60% passing (D60): 3.95 millimeters
Gravel classification: no data
Sand classification: poorly graded sand - SP
Any descriptors added to coarse-grained soil classification?: "with gravel"
Did field sample contain cobbles or boulders?: no data
Coarse-grained soil dual classification: SP-SM
Descriptive information: no data
Coefficient of uniformity (Cu): 63.403
Coefficient of curvature (Cc): 0.53
General comments (publicly viewable) (Max 1000 characters): A poorly graded sand with silt and gravel, (SP-SM)g.
Note: Particle sizes less than 0.075mm are estimated (the D10 value specifically) until a mechanical analysis of the fine material is completed, but is unlikely to change the soil classification.
Test was verified on 6/3/2023 ✔