Signs of a failing or damaged retaining wall may include the following:
visible cracks or tilting of the wall
bulging or leaning soil behind the wall
the separation between wall elements
water seepage through the wall
or signs of soil erosion around the wall base.
Additionally, uneven settlement of the wall, a shift in adjacent structures, or the appearance of sinkholes near the wall can indicate problems.
If you observe any of these signs, it is crucial to seek professional advice from a structural engineer or a qualified contractor experienced in retaining wall repair.
Prompt action can help prevent further damage, ensure safety, and potentially save costs by addressing issues before they escalate.