A snake camera (plumbing inspection camera) was used to inspect hard-to-reach areas, such as pipes or holes in the ground. The camera, attached to a flexible cable, was carefully fed into the space to capture live video footage, allowing for detailed inspection of water flow, blockages, or leaks without the need for extensive digging or tearing down walls. This tool provides a clear, real-time view of the issue, aiding in accurate diagnostics and efficient repairs.