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Cascades Park: Superfund Site Analysis

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Cascades Park is a 24-acre park that lies along the stream known as the St. Augustine Branch (Wikipedia). Nationally recognized as a historic place, Cascades Park was a major influence in the government’s decision making of the capital city location. That park that we all know today was recently opened in 2014, but it was not always a safe place to be. Before 30 million dollars was spent on building a 3,000 seat outdoor amphitheater, miles of trails to run and walk on, historical monuments as well as a children playground; Cascades Park was a contaminated wasteland from coal tar released by a manufactured gas plant. What designates a site a Superfund site? A superfund site is a hazardous location that requires long-term response to clean up …show more content…

The two largest cities of Florida, Pensacola and St. Augustine, were too far away to make them an ideal location for a permanent state capital. Governor William Pope Duval had appointed two commissioners from the largest cities in Florida. A location was chosen halfway between Pensacola and St. Augustine to construct the new capital. Witnessing the waterfall of what is now Cascades Park, a nearby location was chosen for what would be future Tallahassee. The capital stands a quarter of a mile from the waterfall. The area was used as a meeting place in the early part of the 19th century for hunters and travelers. A manufacturing gas plant (MGP) applies technology to produce gas, using coal, coke and water. Coal and coke were gasified being distilled in heating vessels and then broken down into their smaller components. Due to the moisture of the gas and coal particulates, a cleansing process would happen before it would be contained in the storage tanks. Because of the cleansing process, the moisture and particulates drop out of the gas while accumulating at the bottom of the …show more content…

Two wastes that resulted from this production were coal tar and purified waste. Coal tar was a formation of less volatile chemical compounds. Coal tar’s sole purpose was for roofing and road building material. Scientists taking coal tar as a starting point developed other uses. Manufactured gas plants were creating more coal than they could find buyers for and eventually formed an emulsion with water. The tar produced spills and leaks over decades of operation. Chemicals found in coal tar were anthracene, fluorene, napthalene, pyrene and many others (dec.ny.gov). Sulfur and cyanide compounds that were being removed through purifier beds consisting of lime or wood chips formed purifier waste. Reactions took place between the gas and purifier material corroding gas pipes, stoves and lighting fixtures. Purifier beds would eventually fill up with tar and become unusable. Having to dispose of the material, the waste had a strong odor and the wood chips would ignite if left uncovered. The purifier waste would either be shipped to landfills or fill low-lying areas on premises. The cyanide compound found in purifier waste contaminated groundwater away from the burial location. The water that became affected was highly acidic and caused harm to fish and

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