Soil Sampling Report - Field Boring log

Field Boring log Jul 11, 2026 07:52

Report Content

**Geotechnical Soil Sampling Report**

**Project Name:** Field Boring Log

**Location:** Texas

**Start Date:** 2025-12-15

**1. Executive Summary:**

This report presents the geotechnical investigation and soil sampling data acquired from the Field Boring Log project in Texas. The soil samples were collected at various depths and were analyzed for their type, color, moisture content, and consistency. Our findings provide a detailed understanding of the subsurface conditions, which are crucial for the design and construction of any potential structures on the site.

**2. Project Information:**

The Field Boring Log project commenced on 15th December 2025 in Texas. The project involved drilling and soil sampling to analyze the soil profile of the site.

**3. Sampling Methodology:**

Soil samples were collected at different depths using a standard hollow stem auger boring method. The samples were sealed in airtight containers and labeled with the relevant information such as depth, date and time of sampling.

**4. Detailed Soil Profile:**

Organized by depth, the soil profile is as follows:

- 1.00ft: Topsoil, color - black
- 5.00ft: Lean clay, color - gray, consistency - soft
- 15.00ft: Clay, color - brown, consistency - soft, moisture content - 20%
- 25.00ft: Clay, color - black, consistency - stiff
- 28.00ft: Clay, color - brown, consistency - hard
- 35.00ft: Clay, color - brown, consistency - soft

**5. Soil Classification and Characteristics:**

The soil profile presents a black topsoil at the surface. As we go deeper, the soil transitions into lean clay and then into different consistencies of clay. The clay could be soft, stiff, or hard and varies in color from gray, brown to black. Moisture content was found to be 20% at the depth of 15ft.

**6. Observations and Findings:**

The top layer of the soil is black topsoil, suitable for vegetation growth. The subsurface soil is predominantly clay of varying consistencies. The moisture content recorded at 15ft depth indicates that the soil has good water-holding capacity. There are no significant changes in soil type with depth, indicating a stable subsoil condition.

**7. Recommendations:**

Based on the geotechnical soil sampling data, the site appears to have a stable subsurface condition, making it suitable for construction. However, the high clay content may present challenges in terms of water drainage and foundation design. It is recommended that a detailed foundation design investigation be carried out considering the high clay content in the subsurface soil.

**Note:** This report is based on the data provided and the samples collected at the time of the investigation. The conditions may change with time and other factors not considered in this investigation. Therefore, it is advisable to reassess the site conditions periodically.

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