Summary for Test 2021-10-12-23-1
Test performed: CTM 643-April 2020Project Information
| Project Identifiers | Project ID: 993339 DEA: 024H9304 EFIS: 0219000027 |
|---|---|
| DIST-CO-RTE-PM | 02-SHA-299-44.3/44.9 |
| Award Date | 07/13/2022 |
| Closeout Date | 04/11/2024 |
| Work Description | INGOT CURVE IMPROVEMENT - CURVE IMROVEMENT |
| Location Description | IN SHASTA COUNTY NEAR INGOT FROM 2.7 MILES EAST OF SEAMANS GULCH ROAD TO 1.2 MILES WEST OF DU BOIS ROAD. |
| QA Service Level | 1 (Verified on 11/22/2021) |
Sample Information
| Sample Taken Date | 10/12/2021 | Sample Unique Key | 23 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 10/12/2021 | Sample type | Preliminary |
| A brief description of the sample | Water | The quantity of what the sample constitutes | Water flowing through foundation of gabion wall |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Scott |
| Last name of sampler or witnessed by | Lewis | Title of sampler | Engineering Geologist |
| Telephone number of sampler | (530) 225-3516 | Laboratory sample identification | D78956 |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Not applicable | |
| Transportation Laboratory (TL) Number | 876430 | Inspector Lot Number from the Transportation Laboratory (TL) Form | |
| Structure unique identifier | Structure name | ||
| Bid Item | Not set |
Material Information
| Material Type | Water | Sample is potable water | No |
|---|---|---|---|
| A detailed description of where the material sample was collected | Drilled boring hole PP-20-001 |
Test Details
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DIME Sample ID: 2021-10-12-23
DIME Test ID: 2021-10-12-23-1
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: CTM 643-April 2020: Method for Test for Laboratory Resistivity and pH for Soil and Water
Test Release Date: 2021-10-21
Test Results
The test method used?: Laboratory Resistivity Test for Water (pH and Resistivity)
Input Type: Measured
Tester's full name: Terry McCormick
Date of test: 10/12/2021
Water resistance: 1700 Ohms
Water sample temperature: 22.5 C
Soil box constant: 1
pH of water: 7.16
Water sample resistance corrected to 15.5: 1997.5 Ohm-cm
Resistivity of water at 15.5: 1998 Ohm-cm
General comments (publicly viewable) (Max 1000 characters): Tested within 1 hour of being delivered to lab.
Test was verified on 10/21/2021 ✔