Lab details for CT D01 - Clearlake Field Laboratory

Basic Information

Lab NameCT D01 - Clearlake Field Laboratory
Manager NameKassaye Seyoum
Lab Emailkassaye.seyoum@dot.ca.gov
Lab Telephone707-485-1540
Lab Fax
Lab Full Address15523 40th Avenue, Clearlake, CA 95422
Zip95422
Lab TypeCaltrans
District1

RSP Information

15523 40th Avenue, Clearlake, CA 95422

Test Methods

California Test (CT) Accreditations

Total 29 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 105: Calculations - Gradings (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 106: Definitions - Specific Gravity (SpG)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 125 ADMIX: Sampling - ADMIXTURE2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 125 BIT: Sampling - BITUMINOUS2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 125 CEM: Sampling - CEM2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 125 GEN: Sampling - GENERAL2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 125 HMA: Sampling - HMA (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 205: Percent Crushed Particles (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 212: Unit Weight of Aggregates2022-04-122023-04-12ExpiredAlexis EnglandNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 217: Sand Equivalent (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 227: Cleanness Value (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 229: Durability (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 231: Relative Compaction - Nuclear Gage2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 518: Unit Weight - PCC (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 524: Flexural Strength of Rapid Strength - PCC2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 533: Ball Penetration - PCC2022-04-122023-04-12ExpiredAlexis EnglandNo
CT 539: Sampling Fresh Concrete (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 540: Making Cylinders - PCC (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 541: Flow Cone2022-04-122023-04-12ExpiredAlexis EnglandNo
CT 556: Slump - PCC (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes
CT 557: Temperature - PCC (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandYes

AASHTO/ASTM Proficiencies

Technicians in the Lab

Technician Summary

Total 1 item.
First NameLast NameActions
AristeoFlores View

Technician Details

Details for Aristeo Flores

First NameAristeo
Last NameFlores
StatusActive
Total 37 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
CT 106: Definitions - Specific Gravity (SpG)2023-10-262024-10-26ActiveJoshua GallawayYes
CT 125 ADMIX: Sampling - ADMIXTURE2021-07-082024-07-08ActiveJoshua GallawayYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
CT 125 BIT: Sampling - BITUMINOUS2021-07-082024-07-08ActiveJoshua GallawayYes
CT 125 CEM: Sampling - CEM2021-07-082024-07-08ActiveJoshua GallawayYes
CT 125 GEN: Sampling - GENERAL2021-07-082024-07-08ActiveJoshua GallawayYes
CT 125 HMA: Sampling - HMA (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 205: Percent Crushed Particles (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 231: Relative Compaction - Nuclear Gage2023-10-262025-10-26ActiveJoshua GallawayYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
CT 308: Bulk SpG and Density - HMA2017-05-182019-05-18ExpiredVictor AntidoNo
CT 309: Max SpG and Density - HMA2017-05-182019-05-18ExpiredVictor AntidoNo
CT 342: Portable Skid Tester2022-03-112023-03-11ExpiredRahshaun SpearsNo
CT 375: AC Density by Nuclear Gage2023-01-062024-01-06ExpiredPhillip AsherNo
CT 382: AC Content by Ignition Oven2017-06-132019-06-13ExpiredVictor AntidoNo
CT 389: Hamburg Wheel-Track2023-09-282024-09-28ActiveJoshua GallawayNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-12-142024-12-14ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2019-12-142024-12-14ActiveSarbjit GrewalYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-10-262024-10-26ActiveEmily MerrittNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-10-262024-10-26ActiveEmily MerrittNo
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-12-142024-12-14ActiveSarbjit GrewalYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2023-02-242025-02-24ActiveSarbjit GrewalNo
CT 524: Flexural Strength of Rapid Strength - PCC2023-02-242025-02-24ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2019-12-142024-12-14ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2019-12-142024-12-14ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-12-142024-12-14ActiveSarbjit GrewalNo
CT 552: Relative Compaction of Polymer Concrete2023-02-242025-02-24ActiveSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2019-12-142024-12-14ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2019-12-142024-12-14ActiveSarbjit GrewalYes
Total 22 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2023-09-282024-09-28ActiveJoshua GallawayNo
AASHTO R47: Reducing Samples of HMA (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
AASHTO R76: Reducing Samples of Agg (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
AASHTO T84: SpG & Absorption - Fine Aggregates2023-09-282024-09-28ActiveJoshua GallawayNo
AASHTO T85: SpG & Absorption - Coarse Aggregates2023-09-282024-09-28ActiveJoshua GallawayNo
AASHTO T96: L.A. Rattler2023-09-282024-09-28ActiveJoshua GallawayNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-08-252025-08-25ActiveAvinash RallaNo
AASHTO T176: Sand Equivalent (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-08-252025-08-25ActiveAvinash RallaYes
AASHTO T248: Reducing Samples of Agg. (JTCP)2018-04-062021-04-06ExpiredBiplab BhattacharyaNo
AASHTO T255: Evaporable Moisture Content (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyNo
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-08-252025-08-25ActiveAlexis EnglandNo
AASHTO T275: Bulk SpG - HMA (JTCP)2022-08-252025-08-25ActiveAvinash RallaYes
AASHTO T283: Moisture Induced Damage (TSR)2023-09-282024-09-28ActiveJoshua GallawayNo
AASHTO T304: Uncompacted Void - Fine Aggregate2023-09-282024-09-28ActiveJoshua GallawayNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-08-252025-08-25ActiveAvinash RallaYes
AASHTO T312: Gyratory Compactor2023-09-282024-09-28ActiveJoshua GallawayNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
AASHTO T335: Percentage of Fracture (JTCP)2024-03-012027-03-01ActiveFirooz Ahmad HosainyYes
ASTM D4791: Flat and Elongated Particles2023-09-282024-09-28ActiveJoshua GallawayNo