MRWA Soil Testing (NATA Accreditation under process)
- WA 0.1 Random Sample Site Location
- WA 100.1 Sampling Procedures for Soil and Manufactured Granular Materials
- WA 105.1 Preparation of Disturbed Soil and Manufactured Granular Material Samples for Testing
- WA 110.1 Soil and Granular Pavement Material Moisture Content: Convection Oven Method
- WA 110.2 Soil and Granular Pavement Material Moisture Content: Microwave Oven Method
- WA 115.1 Particle Size Distribution: Sieving and Decantation Method
- WA 115.2 Particle Size Distribution: Abbreviated Method for Coarse Soils
- WA 120.1 Liquid Limit
- WA 121.1 Plastic Limit
- WA 122.1 Plasticity Index
- WA 123.1 Linear Shrinkage
- WA 132.1 Dry Density/Moisture Content Relationship: Standard Compaction: Fine and Medium Grained Soils
- WA 132.2 Dry Density/Moisture Content Relationship: Standard Compaction: Coarse Grained Soils
- WA 133.1 Dry Density/Moisture Content Relationship: Modified Compaction: Fine and Medium Grained Soils
- WA 133.2 Dry Density/Moisture Content Relationship: Modified Compaction: Coarse Grained Soils
- WA 134.1 Dry Density Ration (Percent)
- WA 140.1 Maximum Dry Compressive Strength
- WA 141.1 Determination of the California Bearing Ratio of a Soil: Standard Laboratory Method for a Remoulded Specimen
- WA 143.1 Determination of the Unconfined Compressive Strength of Laboratory Compacted Specimens