Dry Creek Bed vs. French Drain: Cost, Maintenance & Design

Open dry creek beds outperform buried pipes for residential drainage: they don't clog, are easy to maintain, and add landscape value. Use mixed river rock (2–14 inches) for a natural streambed look—$26–50/yard delivered from bulk suppliers, not box stores. One yard covers ~80 sq ft at 3–4 inches deep.

Line with weed fabric, dig to maintain downhill grade, and shape meanders to slow water. Expect a ragged look first few seasons; plants soften edges over time. Avoid engineered straight channels—they look artificial and function poorly.

Pipes clog, require cleanouts, and need headwalls/flares for high flow. Dry creeks handle variable flow naturally. Cost is comparable or lower, especially DIY.