#LU029

Metal Box Frame

Type

Infrastructure

Class

Man Made

Status

Recently Explored

Depth

40 ft

Dimensions

12'

Corroded Metal Frame Debris (LU029), Lake Union, Seattle, WA — main photo

Overview

Shipwreck City Data

This target has been classified as mixed-material man-made infrastructure, resting in 40 feet of water, with a recorded dimension of approximately 12 feet. The site consists of a heavily corroded rectangular metal structure resting on the lakebed with several large openings and partially collapsed sections. Visible features include substantial metal framing, upright and horizontal structural pieces, and extensive netting or fishing line draped across and around the structure. Several small rounded objects caught within the line may represent fishing floats. A narrow vertical piece of unknown material extends upward from the target. We are unable to determine the structure's original purpose.

Prior Research and Theories

Previously, Coastal Sensing & Survey had classified this target as LU29. Described as an unknown debris item with some height.