Mudslide Control in Mercer Island, WA

We were contacted by a previous customer in Mercer Island after the hillside had fallen. The retaining wall we previously installed stayed strong, but the surrounding areas were affected. Here you’ll see how we stabilized the slope and protected the soil from further erosion the next time there is heavy rainfall.

Erosion Control

The driveway to this home was completely blocked by a hillside that gave way. Trees, earth, debris were the result of heavy rainfall and not enough drainage.

Slope & Soil Control

After months of heavy rains the hillside in Mercer Island, WA gave way, blocking access to several homes and creating saftey concerns for residents all along the affected area.

Retaining Wall Design with Soil Protection

This photo is after several retaining walls were built to stabilize the hillside.

Retaining Walls From Above

Looking down at the mudslide area, from the neighbor’s yard above, after Matvey installed several retaining walls.