Gazing out at Lake Michigan, what do you see? Perhaps you notice a structure sitting just over three miles offshore from Chicago’s Navy Pier. That’s the Four Mile Crib Lighthouse. This isn’t just any building. The Four Mile Crib is a vital piece of Chicago’s history.
Built in the late 19th century, the Four Mile Crib was created to bring fresh drinking water to Chicago. It was one of many water cribs constructed to supply water. The Four Mile Crib went into service in 1892. It was the second water crib built in Chicago. Today, it is the oldest of the six remaining cribs.
The Four Mile Crib is more than just a water intake. It’s an engineering marvel. Architect D.H. Hayes designed it. Construction began in 1887. It was completed in 1894. The crib cost $429,000 in 1894 dollars. This crib and tunnel provided 75 million gallons to the city daily.
The Four Mile Crib was innovative for its time. It featured a state-of-the-art steam heating plant. This kept the crib’s well room at a constant 70 degrees. That’s even in the middle of winter. The crib has a unique Romanesque appearance. It is constructed of thick stone and brick. A lighthouse caps the structure. Over the years, the crib has been expanded. Yet it maintains most of its historic integrity.
Imagine the crib keeper. He spent his days ensuring the crib’s operation. He handled general maintenance and repaired equipment. The keeper also cleaned fish screens daily. Tall arched brick windows offer beautiful views. The walkable promenade along the outer wall adds a touch of elegance. Decorative brickwork enhances its visual appeal. The crib was designed for comfort and visual appeal.
The City of Chicago allocated $1,526,143.68 for it. $472,890.93 was just for the crib portion. In 1932, a two-room addition was built on the crib. Also a submarine cable was laid to power its light. The Four Mile Crib was one of the first to be heated with steam.
Today, the Four Mile Crib needs our help. The city has unfortunately abandoned it. It’s falling into disrepair. The structures on the crib are deteriorating. Years of neglect and exposure to harsh elements have taken their toll.
Preservation Chicago advocates for its preservation and potential reuse. If repurposed, it could become a restaurant. It could also be a museum or educational facility. Another option is an excursion site. It could focus on environmental issues or serve as a bird sanctuary. If not reused, it should be preserved in place. This ensures it remains an offshore landmark for all to enjoy.
The Four Mile Crib stands as a reminder of Chicago’s ingenuity. It represents a vital chapter in the city’s history. Its preservation is essential. It ensures future generations can appreciate this engineering marvel. As you gaze upon the Four Mile Crib, remember its story. Remember its importance to Chicago.