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Technician Information for Jerrell Cotton
First Name | Jerrell |
Last Name | Cotton |
Technician ID | 04450 |
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California Test (CT) Certifications
Total 12 items.
Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2024-07-30 | Expired | Soroosh Amelian | Lab 1, Lab 2, Lab 3, Lab 4 | (No comments) |
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2024-07-30 | Expired | Benjamin Martinez | Lab 1, Lab 2, Lab 3, Lab 4 | Did not participate in 2022 CSP CT 202. Please contact CSP@dot.ca.gov for reinstatement instructions. |
CT 205 Percent Crushed Particles (JTCP - S&A) | 2024-07-30 | Expired | Dalton LaBoskey | Lab 2, Lab 4 | (No comments) |
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2024-07-30 | Expired | Soroosh Amelian | Lab 1 | (No comments) |
CT 217 Sand Equivalent (JTCP - S&A) | 2024-07-30 | Expired | Soroosh Amelian | Lab 1, Lab 2, Lab 3, Lab 4 | (No comments) |
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2024-07-30 | Expired | Soroosh Amelian | Lab 1, Lab 2, Lab 3, Lab 4 | (No comments) |
CT 227 Cleanness Value (JTCP - S&A) | 2024-07-30 | Expired | Soroosh Amelian | Lab 1, Lab 2, Lab 3, Lab 4 | (No comments) |
CT 229 Durability (JTCP - S&A) | 2024-07-30 | Expired | Soroosh Amelian | Lab 1, Lab 2, Lab 3, Lab 4 | (No comments) |
CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2026-08-04 | Active | Gabriela Lopez | Lab 2, Lab 3, Lab 4 | (No comments) |
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2026-08-04 | Active | Gabriela Lopez | Lab 1, Lab 2, Lab 3, Lab 4 | (No comments) |
CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2026-08-04 | Active | Gabriela Lopez | Lab 2, Lab 3, Lab 4 | (No comments) |
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2026-08-04 | Active | Gabriela Lopez | Lab 3, Lab 4 | (No comments) |
AASHTO/ASTM Proficiencies
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