Question: What park along the southern border of Gilberton, South Australia, was created as part of a flood mitigation scheme along the River Torrens?
Context: The Biggera Creek Dam, or formally the Biggera Creek Flood Mitigation Dam, is a dam established for flood mitigation purposes over the Biggera Creek, located in the South East region of Queensland, Australia.  The dam is situated approximately 3 km northwest of Southport in the suburb of Arundel.  It is operated by the Gold Coast City Council. The Kirila Kelle wetlands are found a short distance inland from the southern Sri Lankan city of Matara.  The wetlands are a part of the Nilwala River basin.  They comprise some 750 acres of wetlands.  Canals were built by Portuguese Colonialists to mitigate flooding of the Nilwala river into Matara township and aid in the cropping of a further surrounding 6000 acres of rice and other farming.  A failed attempt at flood mitigation in the early 1990s has meant that the once arable 6000 acres has now become un-farmable.  This reduction in historically arable land has resulted in widespread poverty and associated social and environmental problems for some 35,000 people. The Torrens Linear Park was completed in 1997 as the first of its kind developed in Australia where it is the largest hills-to-coast park.  It began as a flood mitigation scheme along the River Torrens running westward from the Adelaide Hills, through the Adelaide metropolitan area, to the sea.  Cyclists and walkers can use a trail that runs the 30 km length of the park, from Gorge Road, in Athelstone in the north-east, through the Northern Parklands of the City of Adelaide, to the river mouth at Henley Beach in the west.  In the Parklands section, the river runs past many notable landmarks including the Adelaide Zoo, the Adelaide Botanic Gardens, the Festival Theatre and Elder Park. Oberon Dam or Fish River Dam is a major ungated concrete slab and buttress with earth embankment dam comprising a concrete ski jump chute spillway and fuse plug across the Fish River upstream of Oberon in the Central Tablelands region of New South Wales, Australia.  The dam's purpose includes flood mitigation, industrial, and water supply.  The impounded reservoir is called Lake Oberon. Highbury is a suburb of Adelaide South Australia in the City of Tea Tree Gully in the Adelaide foothills.  It is eastwardly adjacent to the suburbs of Hope Valley and Dernancourt.  The River Torrens forms southern border of the suburb, with the suburbs of Paradise and Athelstone lying adjacent across the river. Sultan Mahmud Power Station or Kenyir Dam (Malay: ) is the hydroelectric dam which forms Kenyir Lake, Terengganu, Malaysia.  It is located 50 km southwest of Kuala Terengganu on the Kenyir River.  The project is a multipurpose hydroelectric power and flood mitigation scheme. The Fairbairn Dam is an earthfill-filled embankment dam across the Nogoa River, located southwest of Emerald in Central Queensland, Australia.  Constructed in 1972 for the primary purpose of irrigation, the impoundment created by the dam serves as one the major potable water supplies for the region and assists with some flood mitigation.  Lake Maraboon with an active capacity of 1301000 ML was formed by damming of the Nogoa River, and, in 2008, was Queensland's second largest dam.  Maraboon is the Aboriginal for "where the black ducks fly". Torrens is an electoral district of the House of Assembly in the Australian state of South Australia.  Located along the River Torrens, and named after Robert Richard Torrens, a 19th-century Premier of South Australia, and also the founder of the "Torrens title" land registration system.  Torrens is an 18.8 km² urban electorate in Adelaide's north-east.  It includes the suburbs of Greenacres, Hampstead Gardens, Hillcrest, Holden Hill, Northgate, Oakden and Windsor Gardens as well as parts of Dernancourt, Gilles Plains, Hope Valley, Klemzig and Northfield. The Blowering Dam is a major ungated rock fill with clay core embankment dam with concrete chute spillway across the Tumut River upstream of Tumut in the Snowy Mountains region of New South Wales, Australia.  The dam's purpose includes flood mitigation, hydro-power, irrigation, water supply and conservation.  The dam is part of the Snowy Mountains Scheme, a vast hydroelectricity and irrigation complex constructed in south-east Australia between 1949 and 1974 and now run by Snowy Hydro.  The impounded reservoir is called Blowering Reservoir. Gilberton is an inner northern suburb of Adelaide, South Australia on the northern bank of the River Torrens a short distance from Adelaide’s city centre.  It is bounded by the river, Park terrace, Stephen Terrace and Northcote Terrace.  The suburb is largely residential with some large and ornate Victorian homes and approximately 2 km of the Torrens Linear Park as its southern boundary.  The large homes in the suburb's northern section give it a historic character that is protected by Government planning regulations.
Answer: Torrens Linear Park