How Does Pluff Mud and Soft Coastal Soil Affect Gutter Drainage and Downspout Placement?
Pluff mud and other soft coastal soils around Isle of Hope can make gutter drainage problems worse because they stay saturated longer, erode easily under concentrated roof runoff, and provide weak support for splash blocks, downspout extensions, and underground drainage components. Downspouts must be placed and extended carefully so water reaches a stable discharge area…
