Technician Information for Douglas Lemon

First NameDouglas
Last NameLemon
Technician ID02659

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Graniterock AromasDouglas Lemon1900 Quarry Road, Aromas, CA 950045Lab 1

Test Methods

California Test (CT) Certifications

Total 29 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-02-18ActiveAvinash RallaLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-02-18ActiveAvinash RallaLab 1(No comments)
CT 125 CEM Sampling - CEM 2018-12-15ExpiredJeff RushLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-02-18ActiveAvinash RallaLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2023-06-30ExpiredJeff RushLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2018-12-15ExpiredJeff RushLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2018-12-15ExpiredJeff RushLab 1(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 211 LA Rattler 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2019-12-12ExpiredJeff RushLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2018-12-15ExpiredJeff RushLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2018-12-15ExpiredJeff RushLab 1(No comments)
CT 229 Durability (JTCP - S&A)2018-12-15ExpiredJeff RushLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 234 Uncompacted void - Fine Aggregates 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 235 Flat and Elongated Particles 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 304 Sample Preparation - HMA 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-02-18ActiveAvinash RallaLab 1(No comments)
CT 308 Bulk SpG and Density - HMA 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 309 Max SpG and Density - HMA 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 366 Stabilometer 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 370 Moisture Content by Microwave 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 371 Moisture Induced Damage (TSR) 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 382 AC Content by Ignition Oven 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 384 Combined Grade for HMA using up to 25% RAP 2021-02-27ExpiredJeff RushLab 1(No comments)
CT 389 Hamburg Wheel-Track 2025-04-12ActiveDavid SmallLab 1(No comments)

AASHTO/ASTM Proficiencies

Total 21 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T324 Hamburg Wheel-Track 2021-02-27ExpiredJeff RushLab 1(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2025-02-10ActiveSarbjit GrewalLab 1(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2025-02-10ActiveSarbjit GrewalLab 1(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2025-02-10ActiveSarbjit GrewalLab 1(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2025-02-10ActiveSarbjit GrewalLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2025-02-10ActiveSarbjit GrewalLab 1(No comments)
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2025-02-18ActiveAvinash RallaLab 1(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-02-18ActiveAvinash RallaLab 1(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-02-18ActiveAvinash Ralla(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-02-18ActiveAvinash Ralla(No lab)(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-02-18ActiveAvinash RallaLab 1(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-02-18ActiveAvinash Ralla(No lab)(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-02-18ActiveAvinash RallaLab 1(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-02-18ActiveAvinash RallaLab 1(No comments)
AASHTO T84 SpG & Absorption - Fine Aggregates 2025-04-12ActiveDavid SmallLab 1(No comments)
AASHTO T85 SpG & Absorption - Coarse Aggregates 2025-04-12ActiveDavid SmallLab 1(No comments)
AASHTO T96 L.A. Rattler 2025-04-12ActiveDavid SmallLab 1(No comments)
AASHTO T283 Moisture Induced Damage (TSR) 2025-04-12ActiveDavid SmallLab 1(No comments)
AASHTO T304 Uncompacted Void - Fine Aggregate 2025-04-12ActiveDavid SmallLab 1(No comments)
AASHTO T312 Gyratory Compactor 2025-04-12ActiveDavid SmallLab 1(No comments)
ASTM D4791 Flat and Elongated Particles 2025-04-12ActiveDavid SmallLab 1(No comments)