Materials Lab
- Contacts
- California Test Methods
- District 01 MPQP Certifiied HMA & PCC Plants
- Statewide MPQP Contact List
- MPQP HMA and PCC Plant Certification formerly CTM 109
- Independent Assurance Program (IAP)
- 23 CFR 637 Definition of the Independent Assurance Program
- Pavement Selection Information
- Structural Section Request Information
- Check List for Construction Sampling
- Pavement Deflection Study
- Pavement coring
- (R-Value)Resistance to Deformation of Aggregates and Soils Under Traffic Loads
- Culvert Studies
- John Loudon McAdam, King of the Roads Reprinted from "The Highlander" Magazine. The Magazine of Scottish Heritage January/ February 2003
Manuals
- Laboratory Safety Manual
- 2006 Standard Specifications
- 2006 Standard Plans
- 2006 Standard Specifications Digest of Major Changes
- Section 39 HMA Hot Mix Asphalt
- Quality Control Manual for Hot Mix Asphalt
- HMA Plant Inspection Manual
- Material Plant Quality Program (MPQP) Manual
- Draft WMA (Warm Mix Asphalt)
- Draft MPQP Polymer Concrete Volumetric Trucks
- PCC Plant Inspection Manual
- Highway Design Manual
- Construction Manual
Forms
- TL-101
- TL-502
- TL-518
- MR-0543
- CTM 202 Grading Analysis
- CTM 216/ 231 Relative Compation Test - Nuclear
- CTM 309 Rice Specific Gravity
- CTM 379 Nuclear AC Content
- CTM 382 Ignition Furnace Calib.
- CTM 382/ 370 Ignition Furnace/ Moisture Content
- CTM 521 PCC Cylinder Compressive Strength
Laboratory Policies and Procedures
- California Test Methods
- Lab Procedures
- Acceptance Testing Turnaround Times
- Aggregate Process Testing
- HMA Acceptance Testing
- Lab Workload Priority
- Correcting Errors in TL-101s and/or Submitted Samples
- Disposal of Test Samples
- Nuclear Density and Asphalt Gauge Procedures
Links
- CT District 08 Materials Engineering
- Radiologic Health Branch
- Humboldt
- Del Norte
- Mendocino
- Lake
- Trinity
District 01 Field Labs
CalTrans Trinity County Field Laboratory
Caltrans District 01 Main Laboratory
1726 Albee st.
Eureka, Ca. 95501
445-6373
Caltrans Field Laboratory
Mercer Fraser HMA Plant
Hwy 36
Dinsmore (Lab currently closed)
Trinity County is primarily in District 02. Please contact the District 02 Materials Lab at (530) 225-3194 for more information.