Soil Sampling Report - Field Boring log

Field Boring log Jun 15, 2026 00:41

Report Content

## Geotechnical Soil Sampling Report

### 1. Executive Summary

This report presents the findings of the geotechnical soil investigation conducted at the Field Boring Log project in Texas. The investigation involved the collection and analysis of soil samples from different depths. The primary objective of this investigation was to identify the soil types and their characteristics at various depths, which is critical for the design and construction of foundation structures.

### 2. Project Information

**Project Name:** Field Boring Log  
**Location:** Texas  
**Start Date:** 2025-12-15

### 3. Sampling Methodology

Soil samples were collected using a standard drilling rig. Samples were taken at various depths starting from 15 feet to 35 feet. The sampling exercise was continuous to ensure all soil types and layers were captured. The samples were then properly labeled, bagged, and sent to the lab for further analysis.

### 4. Detailed Soil Profile

**Sample 1:**  
**Depth:** 15 feet  
**Soil Type:** Clay  
**Color:** Brown  
**Moisture Content:** 20%  
**Consistency:** Soft  
**Sampled At:** 2025-12-15 05:18

**Sample 2:**  
**Depth:** 25 feet  
**Soil Type:** Clay  
**Color:** Black  
**Consistency:** Hard  
**Sampled At:** 2025-12-15 05:19

**Sample 3:**  
**Depth:** 28 feet  
**Soil Type:** Clay  
**Color:** Brown  
**Consistency:** Hard  
**Sampled At:** 2026-01-03 18:09

**Sample 4:**  
**Depth:** 35 feet  
**Soil Type:** Clay  
**Color:** Brown  
**Consistency:** Soft  
**Sampled At:** 2026-04-19 20:15

### 5. Soil Classification and Characteristics

The soil profile predominantly comprises clay. The clay varies in color from brown to black. The consistency of the clay also varies with depth, ranging from soft to hard. Moisture content was only determined for the sample obtained at 15 feet depth, which was found to be 20%.

### 6. Observations and Findings

The soil profile shows a consistent layer of clay, varying in color and consistency. The moisture content at 15 feet depth indicates a relatively high water table, which might affect the soil's stability and strength. The hard consistency of the clay at 25 and 28 feet depths suggests a good bearing capacity for foundation structures. However, the soft consistency at 35 feet might be a concern for deep excavations or pile foundations.

### 7. Recommendations

It is recommended to conduct further tests such as Atterberg limits and shear strength tests on the collected samples for a comprehensive understanding of the soil properties. The high moisture content at 15 feet depth may require proper drainage solutions to prevent water-related issues. For foundation design, the hard clay layers can be considered for bearing the structure loads, but the soft clay layer at 35 feet depth may require special consideration in case of deep foundations.

Please note that these recommendations are based on the initial soil investigation and may be subject to change based on further detailed geotechnical analysis.

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This report is provided for the exclusive use of the client. The data and findings should not be used beyond the scope of the stated project without prior consultation and approval from the geotechnical engineer.

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