Thomas Hill Standpipe

Nestled atop Thomas Hill in Bangor, Maine, the Thomas Hill Standpipe stands as a testament to both historical engineering and architectural beauty. This 50-foot high, 75-foot diameter riveted wrought iron tank, encased in a wooden frame jacket, is not only a crucial part of Bangor's water system but also a beloved city landmark. Built in 1897, this imposing structure has been a silent guardian over the city, ensuring a stable water supply and pressure while also serving as an emergency reservoir.

The History of Thomas Hill Standpipe

The origins of the Thomas Hill Standpipe date back to a time of need and innovation. In 1895, a critical issue was discovered at the city's pumping station – faulty equipment that posed a significant risk of water shortages. To address this, the city commissioned the construction of the standpipe, designed by Ashley B. Tower from Holyoke, Massachusetts. The New Jersey Steel and Iron Co. assembled the massive steel tank, which was then placed atop Thomas Hill, land previously owned by brothers James and Charles Thomas.

The construction specifications were unique for their time, allowing the architect the freedom to adjust labor and material costs without voiding the contract. The project, which cost $295,109.36, was completed in 1897, and the standpipe has been in continuous use since. Initially painted dark gray with white pillars and lattice work, the standpipe underwent a significant change during World War II when it was painted olive drab for camouflage due to its proximity to Dow Army Airfield. It was repainted white in 1949.

The standpipe was once open to the public, but a tragic accident in 1940, where a 12-year-old boy fell from the beams under the stairway, led to its closure during the war. In 1957, the Bangor Water District assumed ownership, and in recent years, a fire detection system and a dry sprinkler system were added to protect this historic structure.

Structure and Design

The Thomas Hill Standpipe is a marvel of engineering, essentially two structures in one. The inner standpipe consists of steel plates riveted together, while the outer building, which encloses it, is 85 feet in diameter and 110 feet high. The 24 main posts, made of hard pine, extend up past the observation deck and measure 12x12 inches, each 48 feet long. The entire structure is supported by a stone foundation that is 9 feet high and 3.5 feet thick at the base, with a 14-inch thick pine sill atop it.

Inside, a winding staircase along the interior wall leads to the promenade deck, which encircles the top of the building. This deck, 12 feet wide and 280 feet in circumference, offers breathtaking views of the surrounding area. The exterior of the building is clad in wooden shingles, and a line of windows, topped by hoods in the Shingle style of architecture, illuminates the interior stairs. The construction of the wooden part of the structure required 42,000 feet of hard pine and 22,000 cedar shingles. James M. Davis of Bangor, who had recently built the original Bangor Auditorium in just 22 days, oversaw the construction, which took about six months to complete. The standpipe was filled with water starting in June 1898.

Visiting Thomas Hill Standpipe

For those eager to explore this historic landmark, the Thomas Hill Standpipe opens its promenade deck to visitors four times a year. This is a rare opportunity to not only learn about the history and significance of the standpipe but also to enjoy the panoramic views it offers from its elevated position.

As you ascend the winding staircase, you can feel the weight of history in every step. The craftsmanship of the wooden structure, the riveted steel plates of the tank, and the ingenuity of the design all come together to create an experience that is both educational and awe-inspiring. The view from the top is nothing short of spectacular, offering a unique perspective of Bangor and its surroundings.

Landmark Status and Recognition

The Thomas Hill Standpipe is not just a functional piece of infrastructure; it is a cherished symbol of Bangor's history and resilience. In 1974, it was listed on the National Register of Historic Places, and in 1980, it was designated as an American Water Landmark by the American Water Works Association. Further recognition came in 2008 when it was designated as a Maine Historic Civil Engineering Landmark by the American Society of Civil Engineers.

Standing 225 feet above sea level, the Thomas Hill Standpipe is a beacon of engineering excellence and historical significance. It continues to play a vital role in Bangor's water system while also serving as a reminder of the city's rich history and the innovative spirit of its people.

In conclusion, the Thomas Hill Standpipe is more than just a water tank; it is a piece of Bangor's heritage. Its towering presence and historical importance make it a must-visit for anyone interested in engineering, architecture, or the history of this charming Maine city. Whether you're a local resident or a visitor, a trip to the standpipe offers a unique glimpse into the past and a stunning view of the present.