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 Ave., Clearlake, CA 95422

Test Methods

California Test (CT) Accreditations

Total 30 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 105: Calculations - Gradings (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 106: Definitions - Specific Gravity (SpG)2022-04-122023-04-12ActiveAlexis EnglandNo
CT 125 ADMIX: Sampling - ADMIXTURE2022-04-122023-04-12ActiveAlexis EnglandYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 125 BIT: Sampling - BITUMINOUS2022-04-122023-04-12ActiveAlexis EnglandYes
CT 125 CEM: Sampling - CEM2022-04-122023-04-12ActiveAlexis EnglandYes
CT 125 GEN: Sampling - GENERAL2022-04-122023-04-12ActiveAlexis EnglandYes
CT 125 HMA: Sampling - HMA (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 205: Percent Crushed Particles (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 212: Unit Weight of Aggregates2022-04-122023-04-12ActiveAlexis EnglandNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 217: Sand Equivalent (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 227: Cleanness Value (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 229: Durability (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 231: Relative Compaction - Nuclear Gage2022-04-122023-04-12ActiveAlexis EnglandYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 518: Unit Weight - PCC (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 521: Compressive Strength - PCC2022-04-122023-04-12ActiveAlexis EnglandYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 524: Flexural Strength of Rapid Strength - PCC2022-04-122023-04-12ActiveAlexis EnglandYes
CT 533: Ball Penetration - PCC2022-04-122023-04-12ActiveAlexis EnglandYes
CT 539: Sampling Fresh Concrete (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 540: Making Cylinders - PCC (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 541: Flow Cone2022-04-122023-04-12ActiveAlexis EnglandNo
CT 556: Slump - PCC (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes
CT 557: Temperature - PCC (JTCP)2022-04-122023-04-12ActiveAlexis EnglandYes

AASHTO/ASTM Proficiencies

Testers in the Lab

Tester Summary

Total 2 items.
First NameLast NameActions
AristeoFlores View
KenPoulter View

Tester Details

Details for Aristeo Flores

First NameAristeo
Last NameFlores
StatusActive
Total 35 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 106: Definitions - Specific Gravity (SpG)2021-07-082022-07-08ExpiredJackie TreatYes
CT 125 ADMIX: Sampling - ADMIXTURE2021-07-082023-07-08ActiveJackie TreatYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 125 BIT: Sampling - BITUMINOUS2021-07-082023-07-08ActiveJackie TreatYes
CT 125 CEM: Sampling - CEM2021-07-082023-07-08ActiveJackie TreatYes
CT 125 GEN: Sampling - GENERAL2021-07-082023-07-08ActiveJackie TreatYes
CT 125 HMA: Sampling - HMA (JTCP)2021-04-052024-04-05ActiveSarbjit GrewalYes
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 Gage2021-07-082023-07-08ActiveJackie TreatYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-04-052024-04-05ActiveSarbjit GrewalYes
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 Tester2022-03-112023-03-11ActiveRahshaun SpearsNo
CT 375: AC Density by Nuclear Gage2023-01-062024-01-06ActivePhillip AsherNo
CT 382: AC Content by Ignition Oven2017-06-132019-06-13ExpiredVictor AntidoNo
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: Compressive Strength - PCC2021-07-082023-07-08ActiveJackie TreatYes
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)2020-12-292022-12-29ExpiredJackie TreatNo
CT 524: Flexural Strength of Rapid Strength - PCC2020-12-292022-12-29ExpiredJackie TreatYes
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 Concrete2020-12-292022-12-29ExpiredJackie TreatNo
CT 556: Slump - PCC (JTCP)2019-12-142024-12-14ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2019-12-142024-12-14ActiveSarbjit GrewalYes
Total 14 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-04-052024-04-05ActiveSarbjit GrewalYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-04-052024-04-05ActiveSarbjit GrewalYes
AASHTO R47: Reducing Samples of HMA (JTCP)2021-04-052024-04-05ActiveSarbjit GrewalYes
AASHTO R76: Reducing Samples of Agg (JTCP)2021-04-052024-04-05ActiveSarbjit GrewalYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-08-252025-08-25ActiveAvinash RallaNo
AASHTO T176: Sand Equivalent (JTCP)2021-04-052024-04-05ActiveSarbjit GrewalYes
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)2021-04-052024-04-05ActiveSarbjit GrewalNo
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 T308: AC Content (Ignition Oven) - HMA (JTCP)2022-08-252025-08-25ActiveAvinash RallaYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-04-052024-04-05ActiveSarbjit GrewalYes
AASHTO T335: Percentage of Fracture (JTCP)2021-04-052024-04-05ActiveSarbjit GrewalYes

Details for Ken Poulter

First NameKen
Last NamePoulter
StatusActive
Total 34 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2020-09-182023-09-18ActiveSoroosh AmelianYes
CT 125 ADMIX: Sampling - ADMIXTURE2021-07-082023-07-08ActiveJackie TreatYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2020-09-182023-09-18ActiveSoroosh AmelianYes
CT 125 BIT: Sampling - BITUMINOUS2021-07-082023-07-08ActiveJackie TreatYes
CT 125 CEM: Sampling - CEM2021-07-082023-07-08ActiveJackie TreatYes
CT 125 GEN: Sampling - GENERAL2021-07-082023-07-08ActiveJackie TreatYes
CT 125 HMA: Sampling - HMA (JTCP)2020-10-022023-10-02ActiveSoroosh AmelianYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2020-09-182023-09-18ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2020-09-182023-09-18ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2020-09-182023-09-18ActiveSoroosh AmelianYes
CT 212: Unit Weight of Aggregates2016-03-012018-03-01ExpiredDarla GhidinelliYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2020-09-182023-09-18ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2020-09-182023-09-18ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2020-09-182023-09-18ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2020-09-182023-09-18ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2020-09-182023-09-18ActiveSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2021-07-082023-07-08ActiveJackie TreatYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2020-07-082023-07-08ActiveLoren LeeYes
CT 308: Bulk SpG and Density - HMA2016-03-012018-03-01ExpiredDarla GhidinelliNo
CT 309: Max SpG and Density - HMA2016-03-012018-03-01ExpiredDarla GhidinelliNo
CT 370: Moisture Content by Microwave2016-03-012018-03-01ExpiredDarla GhidinelliNo
CT 379: AC Content by Nuclear Gage2016-03-012018-03-01ExpiredDarla GhidinelliNo
CT 382: AC Content by Ignition Oven2016-03-012018-03-01ExpiredDarla GhidinelliNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-01-292026-01-29ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-01-292026-01-29ActiveSarbjit GrewalYes
CT 521: Compressive Strength - PCC2021-07-082023-07-08ActiveJackie TreatYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2020-08-192021-08-19ExpiredJackie TreatYes
CT 524: Flexural Strength of Rapid Strength - PCC2021-07-082023-07-08ActiveJackie TreatYes
CT 533: Ball Penetration - PCC2021-07-082023-07-08ActiveJackie TreatYes
CT 539: Sampling Fresh Concrete (JTCP)2021-01-292026-01-29ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-01-292026-01-29ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-01-292026-01-29ActiveSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2021-01-292026-01-29ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-01-292026-01-29ActiveSarbjit GrewalYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2020-10-022023-10-02ActiveSoroosh AmelianYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2020-10-022023-10-02ActiveSoroosh AmelianYes
AASHTO R47: Reducing Samples of HMA (JTCP)2020-10-022023-10-02ActiveSoroosh AmelianYes
AASHTO R76: Reducing Samples of Agg (JTCP)2020-10-022023-10-02ActiveSoroosh AmelianYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2020-08-272023-08-27ActiveDalton LaBoskeyNo
AASHTO T176: Sand Equivalent (JTCP)2020-10-022023-10-02ActiveSoroosh AmelianYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2020-08-272023-08-27ActiveDalton LaBoskeyYes
AASHTO T255: Evaporable Moisture Content (JTCP)2020-10-022023-10-02ActiveSoroosh AmelianNo
AASHTO T269: Percent Air Voids - HMA (JTCP)2020-08-272023-08-27ActiveDalton LaBoskeyNo
AASHTO T275: Bulk SpG - HMA (JTCP)2020-08-272023-08-27ActiveDalton LaBoskeyYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2020-08-272023-08-27ActiveDalton LaBoskeyYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2020-10-022023-10-02ActiveSoroosh AmelianYes
AASHTO T335: Percentage of Fracture (JTCP)2020-10-022023-10-02ActiveSoroosh AmelianYes