Stone Quarry Update: Limestone Quarry in Minnehaha Park at Work
I was technically correct when I wrote in October that the park board only operated a limestone quarry and stone crushing plant in Minnehaha Park for one year: 1907. But I’ve now learned that the Minnehaha Park quarry was operated for nearly five years by someone else – the Works Progress Administration (WPA).
From early 1938 until 1942 the WPA, a federal program that provided jobs during the Depression, operated the quarry after “tests revealed a large layer of limestone of hard blue quality near the surface” in the park near the Fort Snelling property line at about 54th, according to the park board’s 1937 Annual Report. The WPA technically operated the plant, but it was clearly for the benefit of the Minneapolis park system.
“Although this plant is operated by the WPA, our Board supplied the bed of limestone, the city water, lighting, gasoline and oil, and also some small equipment, since it was set up primarily for our River Road West project, which included the paving of the boulevard from Lake Street to Godfrey Road, and also to supply sand and gravel to the River Road West Extension project (north from Franklin Avenue) where there was a large amount of concrete retaining wall construction.”
– 1938 Annual Report, Minneapolis Board of Park Commissioners
In 1938 the park board estimated that 85% of the product of the stone crushing plant was used on park projects, the remainder on other WPA projects in the city.
The quarry was established in an area that “was not used by the public and when the operations are completed, the area can be converted into picnic grounds and other suitable recreational facilities,” the park board reported. (I bet no one thought then that a “suitable” facility would include a place where people could allow their dogs to run off leash!)
The plant consisted of “two large jaw crushers” and a conveyor that lifted the crushed rock to shaker screens over four large bins. It was operated by gasoline engines and was lit by electric lights so it could operate day and night. (The fellow with the wheelbarrow in the photo might have liked more conveyor.)
The crushed stone was used in paving River Road West and East, Godfrey Road and many roads, walks and tennis courts throughout the park system. The rock was also used as a paving base at the nearby “Municipal Airport,” also known as Wold-Chamberlain Field, which the park board owned and developed until it ceded authority over the airport to the newly created Metropolitan Airports Commission in 1944. According to the 1942 Annual Report of the park board, in four-and-a-half years the quarry produced 76,000 cubic yards of crushed limestone, 50,000 cubic yards of sand and gravel and 36,000 cubic feet of cut limestone.
The cut limestone was used to face bridges over Minnehaha Creek, shore retaining walls at Lake Harriet, Lake Nokomis and Lake Calhoun and other walls throughout the park system.
The plant was used to crush gravel only in 1938. The gravel was taken from the banks of the Mississippi River, “it having been excavated by the United States Government to deepen the channel of the Mississippi River just below the dam and locks.” After that, the WPA acquired the sand and gravel it needed from a more convenient source in St. Paul.
The project was terminated in 1942 near the end of the WPA. In his 1942 report, park superintendent Christian Bossen wrote in subdued tones that, “For a number of years, practically the only improvement work carried on was through WPA projects. In 1942, WPA confined its work almost exclusively to war projects: and under these conditions considerable work was done at the airport and a very little work was done on park projects.” The WPA was terminated the following year.
The next time you take your dog for a run at the off-leash recreation area at Minnehaha, have a look to see if there are any signs of the quarry and let us know what you find.
David C. Smith minneapolisparkhistory[at]q.com