Technician Information for Mark Haydon

First NameMark
Last NameHaydon
Technician ID03053

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
NV5, Inc.Dominic J. Potestio48 Bellarmine Court, Suite 40, Chico, CA 959283Lab 1

Test Methods

California Test (CT) Certifications

Total 31 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 204 LL, PL, PI 2019-05-24ExpiredDarla GhidinelliLab 1(No comments)
CT 304 Sample Preparation - HMA 2019-05-24ExpiredDarla GhidinelliLab 1(No comments)
CT 308 Bulk SpG and Density - HMA 2019-05-24ExpiredDarla GhidinelliLab 1(No comments)
CT 366 Stabilometer 2019-05-24ExpiredDarla GhidinelliLab 1(No comments)
CT 367 OBC 2019-05-24ExpiredDarla GhidinelliLab 1(No comments)
CT 370 Moisture Content by Microwave 2019-05-24ExpiredDarla GhidinelliLab 1(No comments)
CT 382 AC Content by Ignition Oven 2019-05-24ExpiredDarla GhidinelliLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 125 CEM Sampling - CEM 2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 208 Apparent SpG - Fine Aggregates 2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 211 LA Rattler 2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 229 Durability (JTCP - S&A)2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 234 Uncompacted void - Fine Aggregates 2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 235 Flat and Elongated Particles 2019-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 371 Moisture Induced Damage (TSR) 2019-05-26ExpiredDarla GhidinelliLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2020-05-25ExpiredDarla GhidinelliLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2025-02-28ActiveDarrell ValasekLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2025-02-28ActiveDarrell ValasekLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2027-02-28ActiveDarrell Valasek(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2027-02-28ActiveDarrell ValasekLab 1(No comments)
CT 125 HMA Sampling - HMA 2027-02-28ActiveDarrell Valasek(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 3 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T283 Moisture Induced Damage (TSR) 2021-08-04ExpiredLoren LeeLab 1(No comments)
AASHTO T312 Gyratory Compactor 2021-08-04ExpiredLoren LeeLab 1(No comments)
AASHTO T324 Hamburg Wheel-Track 2021-08-04ExpiredLoren Lee(No lab)(No comments)