Lab details for Caltrans 18th Av Clearlake Lab

Basic Information

Lab NameCaltrans 18th Av Clearlake Lab
Manager NameKassaye Seyoum
Lab Emailkassaye.seyoum@dot.ca.gov
Lab Telephone707-223-1212
Lab Fax
Lab Full Address6402 Franciscan Ave (38°56'12.4"N 122°37'24.8"W), Clearlake, CA 95422
Zip95422
Lab TypeCaltrans
District1

RSP Information

15523 40th Ave, Clearlake, CA 95422

Test Methods

California Test (CT) Accreditations

Total 25 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 105: Calculations - Gradings (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 106: Definitions - Specific Gravity (SpG)2021-06-022022-06-02ActiveLoren LeeNo
CT 125 ADMIX: Sampling - ADMIXTURE2021-06-022022-06-02ActiveLoren LeeYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 125 AGG: Sampling - AGGREGATES2021-06-022022-06-02ActiveLoren LeeNo
CT 125 BIT: Sampling - BITUMINOUS2021-06-022022-06-02ActiveLoren LeeYes
CT 125 CEM: Sampling - CEM2021-06-022022-06-02ActiveLoren LeeYes
CT 125 GEN: Sampling - GENERAL2021-06-022022-06-02ActiveLoren LeeYes
CT 125 HMA: Sampling - HMA (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 125 HMA: Sampling - HMA2021-06-022022-06-02ActiveLoren LeeNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 212: Unit Weight of Aggregates2021-06-022022-06-02ActiveLoren LeeNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 217: Sand Equivalent (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 227: Cleanness Value (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 229: Durability (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 231: Relative Compaction - Nuclear Gage2021-06-022022-06-02ActiveLoren LeeYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 518: Unit Weight - PCC (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 533: Ball Penetration - PCC2021-06-022022-06-02ActiveLoren LeeYes
CT 539: Sampling Fresh Concrete (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 556: Slump - PCC (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
CT 557: Temperature - PCC (JTCP)2021-06-022022-06-02ActiveLoren LeeYes

AASHTO/ASTM Proficiencies

Total 12 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO R76: Reducing Samples of Agg (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO T176: Sand Equivalent (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO T255: Evaporable Moisture Content (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO T275: Bulk SpG - HMA (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-06-022022-06-02ActiveLoren LeeYes
AASHTO T335: Percentage of Fracture (JTCP)2021-06-022022-06-02ActiveLoren LeeYes

Testers in the Lab

Tester Summary

Total 2 items.
First NameLast NameActions
KenPoulter View
PercyDolby View

Tester Details

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 AmelianNo
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 LeeNo
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 TreatNo
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2020-08-192021-08-19ExpiredJackie TreatNo
CT 524: Flexural Strength of Rapid Strength - PCC2021-07-082023-07-08ActiveJackie TreatNo
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 GrewalNo
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 AmelianNo
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 LaBoskeyYes
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 AmelianYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2020-08-272023-08-27ActiveDalton LaBoskeyYes
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

Details for Percy Dolby

First NamePercy
Last NameDolby
StatusActive
Total 13 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 125 HMA: Sampling - HMA (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2021-07-082022-07-08ActiveJackie TreatYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalNo
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
AASHTO R47: Reducing Samples of HMA (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalNo
AASHTO R76: Reducing Samples of Agg (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-10-072024-10-07ActiveSoroosh AmelianYes
AASHTO T176: Sand Equivalent (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-10-072024-10-07ActiveSoroosh AmelianYes
AASHTO T255: Evaporable Moisture Content (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-10-072024-10-07ActiveDalton LaBoskeyYes
AASHTO T275: Bulk SpG - HMA (JTCP)2021-10-072024-10-07ActiveSoroosh AmelianYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-10-072024-10-07ActiveDalton LaBoskeyYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
AASHTO T335: Percentage of Fracture (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes