How to ensure water drainage around a shade shelter in the desert?

Preparing the Site

When building a shade shelter in the desert, it’s crucial to consider water drainage from the start. Dig a shallow trench around the perimeter of the shelter, sloping it at a 1:100 ratio to allow water to flow away from the structure. This will prevent water accumulation and reduce the risk of erosion. A trench depth of 6-8 inches is sufficient to achieve the desired slope.

Permeable Ground Cover

Using a permeable ground cover, such as gravel or decomposed granite, under the shelter will help to absorb and filter any water that does reach the area. This will prevent water from accumulating and ensure it drains away from the structure. Aim for a 2-inch layer of permeable material to achieve optimal results.

Shelter Design and Entrance

The shelter’s entrance should be designed to allow water to flow away from the structure. A slight overhang or a raised entrance will help to direct water away from the shelter. Consider designing the entrance to be at a slight angle, allowing water to flow under the overhang and away from the shelter. This will help to keep the area dry and prevent water from accumulating.