Summary for Test 2026-04-14-38-1
Test performed: CTM 202-November 2011Project Information
| Project Identifiers | Project ID: 1002031 DEA: 024K0504 EFIS: 0226000137 |
|---|---|
| DIST-CO-RTE-PM | 02-SHA-89-29.2/29.4 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | Excavate and replace unstable subgrade, install geotextile fabric, and reconstruct the structural pavement section. |
| Location Description | IN SHASTA COUNTY ABOUT 7 MILES NORTH OF FOUR CORNERS FROM LAKE BRITTON BRIDGE TO 0.2 MILE NORTH OF LAKE BRITTON BRIDGE. |
| QA Service Level | 1 (Verified on 04/10/2026) |
Sample Information
| Sample Taken Date | 04/14/2026 | Sample Unique Key | 38 |
|---|---|---|---|
| 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 | 04/15/2026 |
| Sample type | Acceptance | A brief description of the sample | 2 bags of 3/4-inch Maximum Class 2 Aggregate Base |
| The quantity of what the sample constitutes | not provided | From where was the sample collected | Manufacturer |
| First name of sampler or witnessed by | Cindy | Last name of sampler or witnessed by | Bryant |
| Title of sampler | TET | Telephone number of sampler | |
| Laboratory sample identification | D80180 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | Hat Creek Construction and Materials - Shaw Pit - Lookout, CA | Transportation Laboratory (TL) Number | 824081 |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Bid Item | Not set |
Material Information
| Material Type | Aggregate | Source Identification (SMARA, name of Pit or Job Site) | 91-25-0008 |
|---|---|---|---|
| The fabricator's/manufacturer's product name for the sample | The fabricator/manufacturer designation for the sample | ||
| The plant number | A detailed description of where the material sample was collected | Stockpile | |
| Where the material sample would have been placed if not sampled | Primary Aggregate Nominal Size | 3/4 inch | |
| The concrete mix design number | Lot number | ||
| Sublot number | Aggregate Mix Number |
Test Details
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DIME Sample ID: 2026-04-14-38
DIME Test ID: 2026-04-14-38-1
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: CTM 202-November 2011: Method of Test for Sieve Analysis of Fine and Coarse Aggregates
Test Release Date: 2026-04-27
Test Results
What size aggregate is being tested?: Combined Gradation
Individual or cumulative mass retained on each sieve?: Cumulative Mass Retained
For Combined Gradation only, has the fine aggregate sample been reduced?: Yes
For Combined Gradation only, use #40 Sieve?: No
Input Type: Measured
Tester's full name: Josh Murphy
Date of test: 04/20/2026
| Sieve Size | Cumulative Mass Retained | Cumulative Percent Passing | ||||
|---|---|---|---|---|---|---|
| 16485 grams | ||||||
| 0.0 grams | 100 % | |||||
| 0.0 grams | 100 % | |||||
| 0.0 grams | 100 % | |||||
| 0.0 grams | 100 % | |||||
| 0.0 grams | 100 % | |||||
| 292.0 grams | 98 % | |||||
| 4721.0 grams | 71 % | |||||
| 7016.0 grams | 57 % | |||||
| 10445.0 grams | 37 % | |||||
| 467.8 grams | ||||||
| 182.5 grams | 23 % | |||||
| 270.9 grams | 16 % | |||||
| 318.6 grams | 12 % | |||||
| 347.7 grams | 9 % | |||||
| 369.2 grams | 8 % | |||||
| 385.9 grams | 6.5 % | |||||
General comments (publicly viewable) (Max 1000 characters): P1″=100.%, P¾″=98%, P№4=37%, P№30=12%, P№200=6.5%
Test was verified on 4/27/2026 ✔