Patio Slabs, Porch Slabs, Walkways, and Driveways Slope Away from House Description Guide describing how to correctly slope solid surfaces outside a home so rainwater flows away from the home.
Erosion Control for Slopes, Stream Banks, and Dunes Description Guide describing methods for short-term control of erosion during construction and long-term measures for controlling erosion on sloped sites or sites with river banks or shore lines.