The visitors center at the Cumberland Gap National Historical Park. Image Credits: Wikimedia Commons.
In Nashville, Tennessee, however, a former parking site along the Cumberland River was transformed into Cumberland Park, a 6.5-acre public space designed to combine recreation with measures for managing rainwater. Cumberland Park opened in 2012 as part of Nashville’s wider riverfront redevelopment, according to City Parks Alliance . The system can collect about 1 million gallons of water in a typical year, which is then reused to irrigate the park.
A large paved parking area is not usually thought of as part of a city’s water infrastructure. Beneath the landscaped park is a rainwater-harvesting cistern that captures stormwater from the park, nearby streets and parking areas. From parking lot to public park
Cumberland Park sits on the east bank of the Cumberland River, beneath the Shelby Street Bridge, on a 6.5-acre site that was once largely occupied by surface parking and other developed land. The 2010 Nashville floods, when the Cumberland River reached levels not seen since the 1930s, led designers to reconsider parts of the project before construction was completed. The redevelopment also included brownfield remediation, floodplain preservation and habitat restoration, with more than 1.6 acres of meadow and riparian grasses restored as part of the project, according to the Tennessee Department of Environment and Conservation . There is also an underground cistern which is able to collect around 1 million gallons of stormwater annually, according to the City Parks Alliance. Cumberland Park, opened in 2012 in Nashville, transformed a former parking area into a public park. There is an amphitheatre at Cumberland Park that can hold up to 1,200 individuals, as well as water-play elements, paths, and areas for recreation.
Therefore, the water collection process is part of a bigger redevelopment project. The redevelopment turned the area into a public landscape with lawns, walking paths, play areas, gardens, a climbing wall and an outdoor amphitheatre. The project formed part of Nashville’s New Riverfront Revitalisation Plan, which aimed to reconnect downtown with the river, while its design also had to account for the area’s floodplain. Water hidden beneath the landscape Among other features of Cumberland Park is the stormwater management system. In addition, this water is not discharged to the municipal stormwater system but is used for irrigation purposes. Initially, the design of the project explained the system of collecting the stormwater from the park, as well as the parking lot and adjacent vehicle bridge. This is one instance where a city park does more than just offer empty spaces. In this park, rainwater is not drained away but instead stored in the ground and then used at a later time. This is especially significant in a place like Nashville, where heavy rainfall leads to large amounts of surface runoff. In this city, the stormwater system typically moves rainwater through the drains, pipes and ditches into creeks and rivers. The runoff from the streets might even have pollutants mixed in. Image Credits: Wikimedia Commons. A park with several jobs Managing stormwater runoff was only a portion of the redevelopment of Cumberland Park. In addition, native and traditional planting was included in the landscaping of the site, and meadow and riparian restoration added plants to the riverfront area. Contaminants found during the assessment process included Polycyclic Aromatic Hydrocarbons, Lead, and Arsenic in various sections of the former brownfield. The former parking lot has been transformed to become public space, the contaminated land has been remediated, vegetation planted, and rainwater harvested. The Cumberland Park project demonstrates how one piece of urban land can be used in more than one way. On the surface level, the park is an area where people can walk, play, and meet by the river. Beneath the surface, the infrastructure is able to store rainwater. Once impervious and paved, the land has been redeveloped to catch and reuse some of the rainwater. You use AI every day. Now get your AI Quotient. Take the AIQ test.
It was also hoped that Cumberland Park would provide new green space along a portion of the riverfront area where there was previously a predominance of paving and industry. It included processes such as soil excavation, capping of certain sites and institutional controls before the land could be put back into use as a public park.
