The erosion is affecting nearly 1,000 homes in Arlington, with some properties experiencing severe damage, including collapsing fences, tilting pools, and cracked decks. The sediment from eroded creek banks is reducing the depth of waterways, increasing the risk of flooding during storms. Infrastructure such as roads and bridges may also be at risk if erosion continues unchecked. Residents are concerned about the financial burden of installing retaining walls, which can cost upwards of $100,000, and worry about the long-term impact on property values and safety.