Summary for Test 2025-09-16-67-1
Test performed: CTM 203-February 2008Project Information
| Project Identifiers | Project ID: 995524 DEA: 021H3604 EFIS: 0216000040 |
|---|---|
| DIST-CO-RTE-PM | 02-SIS-96-76.8/78.0 |
| Award Date | 03/22/2024 |
| Closeout Date | 12/29/2025 |
| Work Description | REPLACE BRIDGE. |
| Location Description | SISKIYOU COUNTY NEAR HORSE CREEK FROM 0.4 MILE WEST OF KLAMATH RIVER BRIDGE TO 2.0 MILES WEST OF KOHL CREEK |
| QA Service Level | 1 (Verified on 12/27/2023) |
Sample Information
| Sample Taken Date | 09/16/2025 | Sample Unique Key | 67 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 09/18/2025 | Sample type | Informational |
| A brief description of the sample | 2 bags of Soil (gravel with sand and fines) | The quantity of what the sample constitutes | Gravel Filter Recommendation at L03 |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Tony |
| Last name of sampler or witnessed by | Zalik | Title of sampler | PE |
| Telephone number of sampler | Laboratory sample identification | D80040 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | In Situ | |
| Transportation Laboratory (TL) Number | 1 | Inspector Lot Number from the Transportation Laboratory (TL) Form | |
| Structure unique identifier | Structure name | ||
| Bid Item | Not set |
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 | Future RSP location at 41.82785°N, 122.97819°W; 0 – 1' depth | |
| Where the material sample would have been placed if not sampled |
Test Details
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DIME Sample ID: 2025-09-16-67
DIME Test ID: 2025-09-16-67-1
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: CTM 203-February 2008: Mechanical Analysis of Soils
Test Release Date: 2025-09-24
Test Results
What size aggregate is being tested?: Combined Gradation
Individual or cumulative mass retained on each sieve?: Cumulative Mass Retained
Input Type: Calculated
Tester's full name: Josh Murphy
Date of test: 09/24/2025
Cumulative percent passing the 3 in. sieve: 97 %
Cumulative percent passing the 2 1/2 in. sieve: 91 %
Cumulative percent passing the 2 in. sieve: 90 %
Cumulative percent passing the 1 1/2 in. sieve: 87 %
Cumulative percent passing the 1 in. sieve: 82 %
Cumulative percent passing the 3/4 in. sieve: 78 %
Cumulative percent passing the 1/2 in. sieve: 73 %
Cumulative percent passing the 3/8 in. sieve: 70 %
Cumulative percent passing the #4 sieve: 63 %
Cumulative percent passing the #8 sieve: 58 %
Cumulative percent passing the #16 sieve: 54 %
Cumulative percent passing the #30 sieve: 49 %
Cumulative percent passing the #50 sieve: 43 %
Cumulative percent passing the #100 sieve: 37 %
Cumulative percent passing the #200 sieve: 31 %
Cumulative Percent Passing on 5 Microns: 5 %
Cumulative Percent Passing on 1 Micron: 4 %
General comments (publicly viewable) (Max 1000 characters): D₈₅=32.6-mm, D₅₀=677-μm, D₁₅=29-μm
Test was verified on 9/24/2025 ✔