9.2 Geotextile Sand Filter

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Schedule a Workshop Today!

We are in the process of setting up Face-to-Face Courses. We will be scheduling courses in soil science, soil morphology, hydric soils, and water sampling.

Current Featured Course
Field Training Course Scheduled for August 15, 2025 (Register Here)
Hands on Field Training Course Describing Soils

New Training Portal Launched - Training Professionals‍

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Continuing Education Courses (Multi-State Approval) for Licensed Professionals

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KnowYourH2O is a global educational and outreach web portal that empowers private well owners, city water users, and citizen scientists through fact-based tools, hands-on training, and accessible resources—covering both indoor and outdoor water quality concerns.

KnowYourH2O.com created by BF Environmental's founder Brian Oram, licensed professional geologist.

Whether you're a homeowner, business owner, or citizen scientist, the web portal is your guide on the Path to Clean Water. “Get Informed, Get Tested, Get Treatment” and take meaningful action toward clean water stewardship. Visit to Learn More.