The image above provides an aerial view of the work site for the first AquaDam® installation, captured via Google Earth Pro. For this project, the AquaDam® was installed within the area outlined in yellow. E.S. Wagner Company (ESWC) repaired approximately 300ft of sea wall, and a cofferdam was required to facilitate the construction work. This section of the lake had an anticipated maximum combined mud and water depth of 88in (~7ft), necessitating a minimum 10ft tall AquaDam®. The installed AquaDam® measured 450ft in length. The additional 150ft of length provided sufficient space for equipment operation within the work area and allowed for turns in the AquaDam® configuration. Measurements of the AquaDam® must be taken along the outer perimeter of its layout.

Perry’s Victory and International Peace Memorial commemorates the Battle of Lake Erie, a pivotal event during the War of 1812. The monument was established to celebrate the enduring peace among Great Britain, Canada, and the United States (Wikipedia, 2025). Reference: Wikipedia contributors. (2025c, July 18). Perry’s Victory and International Peace Memorial. Wikipedia. https://en.wikipedia.org/wiki/Perry%27s_Victory_and_International_Peace_Memorial

The 10ft tall AquaDam® has been delivered to the designated installation site. AquaDams® are transported in a rolled configuration, similar to a carpet roll, secured around a wooden beam. Each unit is wrapped in a protective covering to prevent damage during transit and is equipped with lifting ropes or straps to facilitate safe handling. This particular unit featured 3in yellow lifting straps.

In stagnant or slow-moving water, an AquaDam® can be unrolled along its designated path without requiring internal water pressure (head) within the body of the dam. During this process, ropes are used to guide and position the roll, allowing for accurate placement along the intended alignment prior to filling.

The 10ft tall SCE AquaDam® has been launched from its starting bank. For the successful installation of a single closed end (SCE) AquaDam®, it is essential that the starting bank maintains the open end at a higher elevation than the dam’s full height. Both the open end and the fill-tubes must remain elevated above the dam’s full height along its designated path. The AquaDam® achieves its maximum height only at the lowest point along this path.

This 450ft long, 10ft tall AquaDam® terminates at a concrete seawall. The closed end of the SCE AquaDam® is being pulled back toward the seawall to create a tight seal at the termination point. AquaDams® are constructed from lightweight, flexible materials, allowing them to conform to a wide range of terrain and be shaped into various configurations to suit site-specific requirements.

Viewed from the closed end, the 10ft tall, 450ft long SCE AquaDam® has fully unrolled and is now nearly filled with water.

Now that the AquaDam® is full, de-watering can begin. However, the limited contact between the closed end and the seawall resulted in a less-than-optimal seal.

Here's a Google Earth Pro aerial view showcasing the 10ft tall SCE AquaDam® fully installed and operational. The deployment appears to be successful, demonstrating effective containment for the project.

Here, you can see the 10ft tall SCE AquaDam® successfully installed and operating effectively. The work area to the right has been de-watered for an extended period, evident by the growth of vegetation.

Birds frequently perch atop an AquaDam® for resting and hunting. AquaDams® appear to foster a favorable environment for both plant and animal life.

A section of the new seawall has been poured and fully cured. This upgraded design features increased height and a gentle curvature, engineered to help dissipate wave energy and reduce shoreline erosion. The visible portion here demonstrates the structural improvements made to enhance long-term coastal resilience.

This photo, taken from the Doric Column at Perry’s Victory and International Peace Memorial, captures the impressive scale of the 10ft tall, 450ft long SCE AquaDam®. The elevated vantage point highlights the AquaDam®’s strategic placement and its role in effective water containment near the historic site.

Aerial view of the 10ft tall, 21ft wide, 450ft long SCE AquaDam®. In this image, the sea wall replacement has been completed, a commendable effort by the entire team.