18 votes How French drains work Posted August 18 by cfabbro Tags: engineering.structural, drainage, french drains, henry f french, infrastructure, construction, embankments, dams, farming, erosion, water, gravel, sand, pipes.perforated, textiles.geo, soil gradation, filtration, houses, sumps, author.grady hillhouse, videos, practical engineering https://www.youtube.com/watch?v=aFZM_BY6jBw Link information This data is scraped automatically and may be incorrect. Authors Practical Engineering Duration 16:41 Published Aug 6 2024