Rain Garden Site Assessment Workbook: The Technical Design Framework for Ecological Landscaping

Transform your landscape with confidence using this comprehensive hybrid workbook. Designed for the modern gardener, this resource bridges the gap between digital planning and hands-on field work. Whether you are addressing a soggy lawn or building a pollinator-friendly drainage solution, this guide provides the technical structure you need to succeed.

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Step-by-Step Field Assessment:

This framework guides you through the critical scientific phase of site planning:

• Preparation: Dig a test pit according to the guide’s specifications (strictly 12 inches deep). Utilize a rigid measuring tape to ensure accurate depth calibration before proceeding.

• The Saturation Phase: Fill the hole with water and allow it to drain completely. This ensures the surrounding soil is saturated, mimicking the conditions of a heavy rain event.

• The Timed Test: Refill the hole and start your timer or clock. Use the Percolation Test Worksheet to record the water level at specific intervals (e.g., every hour for 4 hours).

• Data Calculation: Follow the built-in formulas on the worksheet to determine your soil’s Infiltration Rate.

• Design Integration: Use your final results to determine the necessary size and depth of your rain garden, ensuring it can handle local runoff efficiently.

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Technical Specifications:

• Format: Digital PDF Download

• Delivery: Instant PDF Download via Email

• Length: 11 Pages (Cover + Site Log + Perc Test Guide)

• Compatibility: Optimized for Mobile, Tablet, and Desktop viewing.

• Zone: Temperate / Continental Climate (Zones 4b–6b)

• Focus: Site Analysis & Hydrological Safety

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Core Components:

• Educational Module: Comprehensive Site Assessment Guide

• Field Tools: Printable Percolation Test Worksheets

• Drafting Assets: Site Schema and Grid Templates

• Primary Metrics: Built-in formulas for calculating soil infiltration rates and drainage capacity.

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What’s Included in Your Download:

• The Assessment Guide: A visual, step-by-step manual on site selection and soil analysis.

• Percolation Test Worksheets: Professional-grade field sheets to record timing and water levels.

• Site Schema Grid: A template for sketching your garden’s footprint relative to your home’s downspouts.

• Planting Zone Calculator: A reference tool to match your soil drainage results with the right plant species.

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Become a Cultivator: We believe ecological literacy should be accessible to everyone, which is why this guide is free to download. However, if you value this work, we invite you to select a Contribution Tier.

Where Your Money Goes: Proceeds from all paid tiers (Cultivator, Patron, and Guardian) directly fund the Avishan Cultivator Grant, a financial initiative empowering emerging horticulturists to launch community stewardship projects across the Temperate and Continental biomes.

The Choice is Yours:

• Free Download: Get the knowledge, build your sanctuary.

• Contribution Tier: Get the knowledge and seed the next generation of ecological design.

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Support the Mission. Proceeds from this purchase directly fund the Avishan Cultivator Grant, a financial initiative empowering emerging horticulturists to engineer local resilience and launch community stewardship projects across the Temperate and Continental biomes.

Invest in Your Baseline, Invest in the Community. By purchasing this protocol, you are not only securing a professional sanctuary plan for your own property but also seeding the next generation of ecological design.

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