
Weep holes in retaining wall systems play an important role in helping trapped water escape before pressure builds behind the structure. At The Dock Experts, we often see how drainage, erosion, soil movement, and shoreline conditions all work together to affect the long-term stability of a waterfront retaining wall. A retaining wall is designed to hold back soil, stabilize sloped areas, and protect property from erosion, but even a strong wall can become stressed when water has nowhere to go. That is why proper drainage should never be treated as an afterthought, especially on waterfront properties exposed to rain, runoff,...

