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
Mobile Lab Full Address, ,
Download TL-0113

RSP Information

15523 40th Avenue, Clearlake, CA 95422

Test Methods

California Test (CT) Accreditations

Total 29 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?Comments
CT 105: Calculations - Gradings (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 106: Definitions - Specific Gravity (SpG)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 125 ADMIX: Sampling - ADMIXTURE2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 125 BIT: Sampling - BITUMINOUS2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 125 CEM: Sampling - CEM2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 125 GEN: Sampling - GENERAL2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 125 HMA: Sampling - HMA (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 205: Percent Crushed Particles (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 212: Unit Weight of Aggregates2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 217: Sand Equivalent (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 227: Cleanness Value (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 229: Durability (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 231: Relative Compaction - Nuclear Gage2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 518: Unit Weight - PCC (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 524: Flexural Strength of Rapid Strength - PCC2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 533: Ball Penetration - PCC2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 539: Sampling Fresh Concrete (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 540: Making Cylinders - PCC (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 541: Flow Cone2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 556: Slump - PCC (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
CT 557: Temperature - PCC (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)

AASHTO/ASTM Proficiencies

Total 10 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?Comments
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
AASHTO R47: Reducing Samples of HMA (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
AASHTO R76: Reducing Samples of Agg (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
AASHTO T176: Sand Equivalent (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
AASHTO T275: Bulk SpG - HMA (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)
AASHTO T335: Percentage of Fracture (JTCP)2022-04-122023-04-12ExpiredAlexis EnglandNo(not set)

Technicians in the Lab

Technician Summary

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Technician Details

No certified technicians for the lab.