Retaining walls need a drainage system to prevent water from causing structural and soil health issues. Weep holes spaced every four feet will suffice for shorter walls, but taller walls also need a ...

Retaining walls are a necessity if you have a sloped yard or live in a flood-prone area, but it's necessary to find a design ...

If you're planning a retaining wall in Kitsap County this year, the rules have tightened around drainage and footing design. The 2026 permit process now strictly enforces the updated Stormwater Design ...