Lab details for Humboldt County Materials Laboratory
Basic Information
| Lab Name | Humboldt County Materials Laboratory |
|---|---|
| Manager Name | Brian Meyer |
| Lab Email | bmeyer@co.humboldt.ca.us |
| Lab Telephone | 707-445-7428 |
| Lab Fax | |
| Lab Full Address | 931 2nd Street, Eureka, CA 95501 |
| Zip | 95501 |
| Lab Type | Local Agency |
| District | 1 |
RSP Information
931 2nd St, Eureka, CA 95501
Test Methods
California Test (CT) Accreditations
Total 40 items.
AASHTO/ASTM Proficiencies
Total 14 items.
Testers in the Lab
Tester Summary
Total 6 items.
| First Name | Last Name | Actions |
|---|---|---|
| Brian | Meyer | View |
| Casey | Riley | View |
| Bryant | Muldoon | View |
| Robert | Cowdrey | View |
| Chase | Richardson | View |
| Samuel | Kiser | View |
Tester Details
Details for Brian Meyer
| First Name | Brian |
|---|---|
| Last Name | Meyer |
| Status | Active |
Total 33 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| CT 106: Definitions - Specific Gravity (SpG) | 2017-06-06 | 2023-06-30 | Active | Ignocencio Herrera | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| CT 125 GEN: Sampling - GENERAL | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2021-08-27 | 2024-08-27 | Active | Soroosh Amelian | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2021-08-27 | 2024-08-27 | Active | Soroosh Amelian | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2021-08-27 | 2024-08-27 | Active | Soroosh Amelian | Yes |
| CT 206: SpG & Absorption - Coarse Aggregates | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 211: LA Rattler | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 212: Unit Weight of Aggregates | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2021-08-27 | 2024-08-27 | Active | Soroosh Amelian | Yes |
| CT 217: Sand Equivalent (JTCP) | 2021-08-27 | 2024-08-27 | Active | Soroosh Amelian | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2021-08-27 | 2024-08-27 | Active | Soroosh Amelian | Yes |
| CT 227: Cleanness Value (JTCP) | 2021-08-27 | 2024-08-27 | Active | Soroosh Amelian | Yes |
| CT 229: Durability (JTCP) | 2021-08-27 | 2024-08-27 | Active | Soroosh Amelian | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 304: Sample Preparation - HMA | 2019-03-21 | 2021-03-21 | Expired | Ignocencio Herrera | Yes |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | No |
| CT 308: Bulk SpG and Density - HMA | 2017-11-30 | 2018-11-30 | Expired | Ignocencio Herrera | Yes |
| CT 309: Max SpG and Density - HMA | 2017-11-30 | 2018-11-30 | Expired | Ignocencio Herrera | Yes |
| CT 366: Stabilometer | 2019-03-21 | 2021-03-21 | Expired | Ignocencio Herrera | Yes |
| CT 370: Moisture Content by Microwave | 2022-08-30 | 2023-08-30 | Active | Alexis England | Yes |
| CT 382: AC Content by Ignition Oven | 2017-11-30 | 2018-11-30 | Expired | Ignocencio Herrera | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| CT 521: Compressive Strength - PCC | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 533: Ball Penetration - PCC | 2017-06-12 | 2019-06-12 | Expired | Ignocencio Herrera | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | No |
| CT 556: Slump - PCC (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| CT 557: Temperature - PCC (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
Total 14 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2022-04-07 | 2025-04-07 | Active | Dalton LaBoskey | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2022-04-07 | 2025-04-07 | Active | Dalton LaBoskey | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2022-04-07 | 2025-04-07 | Active | Dalton LaBoskey | Yes |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2022-04-07 | 2025-04-07 | Active | Dalton LaBoskey | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2022-04-07 | 2025-04-07 | Active | Dalton LaBoskey | Yes |
| AASHTO T312: Gyratory Compactor | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
Details for Casey Riley
| First Name | Casey |
|---|---|
| Last Name | Riley |
| Status | Active |
Total 24 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2022-02-04 | 2025-02-04 | Active | Soroosh Amelian | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2022-02-04 | 2025-02-04 | Active | Soroosh Amelian | Yes |
| CT 125 GEN: Sampling - GENERAL | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2022-02-04 | 2025-02-04 | Active | Soroosh Amelian | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2022-02-04 | 2025-02-04 | Active | Soroosh Amelian | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2022-02-04 | 2025-02-04 | Active | Soroosh Amelian | Yes |
| CT 206: SpG & Absorption - Coarse Aggregates | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 212: Unit Weight of Aggregates | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2022-02-04 | 2025-02-04 | Active | Soroosh Amelian | Yes |
| CT 217: Sand Equivalent (JTCP) | 2022-02-04 | 2025-02-04 | Active | Soroosh Amelian | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2022-02-04 | 2025-02-04 | Active | Soroosh Amelian | Yes |
| CT 227: Cleanness Value (JTCP) | 2022-02-04 | 2025-02-04 | Active | Soroosh Amelian | Yes |
| CT 229: Durability (JTCP) | 2022-02-04 | 2025-02-04 | Active | Soroosh Amelian | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 370: Moisture Content by Microwave | 2022-08-30 | 2023-08-30 | Active | Alexis England | Yes |
| CT 375: AC Density by Nuclear Gage | 2020-06-11 | 2021-06-11 | Expired | Loren Lee | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| CT 521: Compressive Strength - PCC | 2021-07-07 | 2023-07-07 | Active | Loren Lee | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | No |
| CT 556: Slump - PCC (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| CT 557: Temperature - PCC (JTCP) | 2018-02-09 | 2023-02-09 | Expired | Biplab Bhattacharya | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Bryant Muldoon
| First Name | Bryant |
|---|---|
| Last Name | Muldoon |
| Status | Active |
Total 7 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 125 GEN: Sampling - GENERAL | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 206: SpG & Absorption - Coarse Aggregates | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 211: LA Rattler | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 212: Unit Weight of Aggregates | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 521: Compressive Strength - PCC | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Robert Cowdrey
| First Name | Robert |
|---|---|
| Last Name | Cowdrey |
| Status | Active |
Total 7 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 125 GEN: Sampling - GENERAL | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 206: SpG & Absorption - Coarse Aggregates | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 211: LA Rattler | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 212: Unit Weight of Aggregates | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| CT 521: Compressive Strength - PCC | 2020-06-18 | 2021-06-18 | Expired | Loren Lee | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Chase Richardson
| First Name | Chase |
|---|---|
| Last Name | Richardson |
| Status | Active |
Total 7 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 AGG: Sampling - AGGREGATES | 2020-08-13 | 2021-08-13 | Expired | Loren Lee | No |
| CT 125 GEN: Sampling - GENERAL | 2020-08-13 | 2021-08-13 | Expired | Loren Lee | Yes |
| CT 125 HMA: Sampling - HMA | 2020-08-13 | 2021-08-13 | Expired | Loren Lee | No |
| CT 206: SpG & Absorption - Coarse Aggregates | 2020-08-13 | 2021-08-13 | Expired | Loren Lee | Yes |
| CT 211: LA Rattler | 2020-08-13 | 2021-08-13 | Expired | Loren Lee | Yes |
| CT 212: Unit Weight of Aggregates | 2020-08-13 | 2021-08-13 | Expired | Loren Lee | Yes |
| CT 521: Compressive Strength - PCC | 2020-08-13 | 2021-08-13 | Expired | Loren Lee | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Samuel Kiser
| First Name | Samuel |
|---|---|
| Last Name | Kiser |
| Status | Active |
Total 7 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 AGG: Sampling - AGGREGATES | 2022-08-30 | 2023-08-30 | Active | Alexis England | No |
| CT 125 GEN: Sampling - GENERAL | 2022-08-30 | 2023-08-30 | Active | Alexis England | Yes |
| CT 125 HMA: Sampling - HMA | 2022-08-30 | 2023-08-30 | Active | Alexis England | No |
| CT 206: SpG & Absorption - Coarse Aggregates | 2022-08-30 | 2023-08-30 | Active | Alexis England | Yes |
| CT 211: LA Rattler | 2022-09-20 | 2023-09-20 | Active | Alexis England | Yes |
| CT 212: Unit Weight of Aggregates | 2022-09-20 | 2023-09-20 | Active | Alexis England | Yes |
| CT 521: Compressive Strength - PCC | 2022-09-20 | 2023-09-20 | Active | Alexis England | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
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