St Kilda salt fields brine spill

St Kilda is a coastal suburb in Adelaide, South Australia. Its seafront faces the Barker Inlet, which is part of the Port River estuarine area, the largest tidal estuary of Gulf St Vincent, and includes a large area of mangroves. St Kilda is an internationally recognised bird watching area with over 100 species of birds feeding in and around the mudflats, salt lagoons, mangroves and seagrass beds, which are part of the estuarine ecosystem. St Kilda has a small number of houses and a 2016 population of 70. There is a single connecting road from the suburb to the rest of Adelaide. The inhabited section of the suburb occupies less than 100 hectares (250 acres) along the seafront. The remainder of the land was formerly used for extensive salt evaporation ponds, although these are much fewer in number now. The settlement ponds of the Bolivar Waste Water Treatment Plant occupy some of the southern end of the suburb. St Kilda is bordered by Buckland Park to the north, Waterloo Corner to the east-north-east, Bolivar to the south and south-east, and Gulf St Vincent to the west. The suburb is home to a number of tourist attractions, including an adventure playground, tram museum, mangrove forest walk and an abundance of birdlife.

The Tramway Museum, St Kilda is Australia's principal museum of the 19th and 20th century trams of Adelaide, South Australia. It is situated at St Kilda, 24 kilometres (10 miles) north of the centre of Adelaide. It is operated by the Australian Electric Transport Museum (SA) Inc., a not-for-profit volunteer organisation affiliated with the Council of Tramway Museums of Australasia. It is dedicated to the study, conservation and restoration of trams that were used in Adelaide or built there, and likewise with a small bus and trolleybus collection. Trams provide rides for visitors along a 1.6 km (1.0 mi) purpose-built track between the museum and a large adventure playground.

The Hundred of Port Adelaide is a cadastral hundred covering the vicinity of Port Adelaide, Lefevre Peninsula and the coast of the central Adelaide Plains south of Gawler River and west of Port Wakefield Road. It is one of the eleven hundreds of the County of Adelaide and was named in 1846 by Governor Frederick Robe.

The Division of Port Adelaide was an Australian electoral division in the state of South Australia. The 181 km² seat extended from St Kilda in the north to Grange Road and Findon in the south with part of Salisbury to the east. Suburbs included Alberton, Beverley, Birkenhead, Cheltenham, Findon, Kilkenny, Largs Bay, Mansfield Park, North Haven, Ottoway, Parafield Gardens, Paralowie, Pennington, Port Adelaide, Queenstown, Rosewater, Salisbury Downs, Semaphore, Woodville, West Croydon, and part of Seaton. The seat also included Torrens Island and Garden Island. Port Adelaide was abolished in 2019, after a redistribution triggered by a change in representation entitlement which saw South Australia's seats in the House of Representatives reduced to ten.

The Snapper Point Power Station is a gas turbine power station under construction at Outer Harbor, South Australia, right next to the existing Pelican Point Power Station. Snapper Point Power Station is owned by Nexif Energy and will be a peaking power plant to provide firm reliability for electricity supply contracts from Nexif's Lincoln Gap Wind Farm. It uses the five gas turbine generation units acquired from the Government of South Australia which had been used for the Temporary Generation North power station. It is expected to be online by 1 July 2023.

Quarantine Power Station is a gas-powered electricity generation facility near the northern end of Torrens Island in the northwestern suburbs of Adelaide, South Australia. It is at the opposite end of Torrens Island from AGL Energy's Torrens Island and Barker Inlet power stations. It gets its name from the Torrens Island Quarantine Station which was nearby. The power station is owned by Origin Energy and is configured as a peaking power plant. It has a capacity of 224MW produced by open cycle gas turbines. It was initially installed in 2002 with four Alstom GT10B (now designated Siemens SGT600 after Siemens bought the Alstom Medium-sized GT business) turbines generating 95MW of power. It was expanded in 2007 by the addition of a new 120MW General Electric Frame 9E gas turbine set. The power station is fuelled by natural gas, delivered by the EPIC energy & SEAGas pipeline.

Barker Inlet – St Kilda Aquatic Reserve is a marine protected area in the Australian state of South Australia located in waters adjoining the east coast of Gulf St Vincent in Barker Inlet about 16 kilometres (9.9 mi) north of the state capital of Adelaide.The aquatic reserve covers the extent of the Barker Inlet located to the south of the St Kilda boat channel as well as two natural channels, the Angas Inlet and the east part of the North Arm, and land subject to tidal inundation on the east side of Torrens Island, all sides of Garden Island and in the suburbs of Gillman, Dry Creek, Bolivar and St Kilda (from west to east). It is bounded to its immediate north by the St Kilda – Chapman Creek Aquatic Reserve.It was declared on 23 August 1973 for the purpose of “conservation of mangrove seagrass communities and for the protection of nursery areas for several important commercial and recreational species, including the western king prawn, King George whiting, yellowfin whiting and blue swimmer crabs for fisheries management.” The following activities are permitted - boating, the removal of fish by rod and line or handline and the collecting of blood worms for bait by use of a hand net.It shares territory with the following protected and proposed protected areas - the Adelaide Dolphin Sanctuary, the Adelaide International Bird Sanctuary and the Torrens Island Conservation Park.The aquatic reserve is classified as an IUCN Category VI protected area.

Pelican Point is at the northern tip of Lefevre Peninsula, adjacent to the Port River shipping channel and the container terminal and associated infrastructure at Outer Harbor. A non-residential area, it is undergoing considerable industrial development, which is expected to continue as other projects, such as the Port River Expressway, come to fruition. Light Passage, named after founder of Adelaide Colonel William Light, lies in the Port Adelaide River between Pelican Point and Torrens Island.There is a ship's graveyard site at the northern end of Mutton Cove, near Pelican Point, there being a steel hulk of a steamship on the beach.

The Pelican Point Power Station is located at Pelican Point, 20 km from the centre of Adelaide, South Australia on the Lefevre Peninsula. It is operated by Engie (previously known as GDF Suez Australian Energy), which owns 72 per cent of the power station. Mitsui owns the remaining 28 per cent. It burns natural gas in a combined cycle power station, comprising two 160 MW gas turbines and one 165 MW steam turbine, to generate up to 485 MW of electricity.Construction began in 1999. The plant has two GT13E2 gas turbines manufactured by ABB (now Alstom). The plant, including steam turbine and heat recovery steam generator (HRSG), was manufactured and constructed by ABB. Fuel is supplied via either the SEAGas pipeline, which runs from the Iona Gas Plant in Victoria to the Pelican Point power station, or the Moomba Adelaide Pipeline System (MAPS), which supplies gas from Moomba to Adelaide.

The SEA Gas pipeline (South East Australia Gas pipeline) is a 687 km natural gas pipeline from the Iona Gas Plant near Port Campbell in Victoria to the Pelican Point Power Station at Port Adelaide. It connects Adelaide's gas supply to sources from Victoria's Otway Basin, thus increasing the security of natural gas supply to Adelaide. The pipeline is owned and operated by South East Australia Gas Pty Ltd who are owned in a 50-50 partnership by APA Group (Australia) and the Retail Employees Superannuation Trust.

The Barker Inlet is a tidal inlet of the Gulf St Vincent in Adelaide, South Australia, named after Captain Collet Barker who first sighted it in 1831. It contains one of the southernmost mangrove forests in the world, a dolphin sanctuary, seagrass meadows and is an important fish and shellfish breeding ground. The inlet separates Torrens Island and Garden Island from the mainland to the east, and is characterised by a network of tidal creeks, artificially deepened channels, and wide mudflats. The extensive belt of mangroves are bordered by samphire saltmarsh flats and low-lying sand dunes. There are two boardwalks (at Garden Island and St Kilda), and ships graveyards in Broad Creek, Angas Inlet and the North Arm (which is just south of North Arm Creek). The Eastern Passage runs between Garden Island and the mainland, narrowing to form Angas Channel north of North Arm Creek. The inlet has been adversely impacted since the settlement of South Australia, with stormwater and raw sewage discharge, fishing, landfill rubbish dumping, power generation and other activities adversely affecting its flora and fauna. Much of this has changed with the landfill dump on adjacent Garden Island being closed in 2000 and remediation work begun. Some stormwater is now being filtered through wetlands before discharge and the inlet has been declared a reserve for the preservation of dolphins, fish, crabs and aquatic plants. The mangroves and waterways are still affected by the adjacent former salt crystallization pans (closed in 2014), hot wastewater discharge from Torrens Island power station, heavy metal contamination from stormwater and treated sewage, and disturbances from boat traffic.

Torrens Island Conservation Park (formerly Torrens Island National Park Reserve and Torrens Island Wild-life Reserve) is a protected area in the Australian state of South Australia located on Torrens Island in the Adelaide metropolitan area about 17 kilometres (11 miles) north-northwest of the state capital of Adelaide and about 3.9 kilometres (2.4 miles) north-northeast of Port Adelaide.The conservation park consists of land in Allotments 300 and 304 in Deposited Plan 90964, and sections 464 and 467 in the cadastral unit of the Hundred of Port Adelaide. This consists of all of Torrens Island down to low water with exception to the most of land associated with the former quarantine station and the land associated with the Quarantine and Torrens Island Power Stations, and some land exposed at low water at the eastern end of Garden Island.On 28 November 1963, land in section 467 was proclaimed as a "wild-life reserve" under the National Park and Wild Life Reserves Act 1891. On 9 November 1967, it was proclaimed as the Torrens Island National Park Reserve under the National Parks Act 1966 in respect to section 467 in the Hundred of Port Adelaide. On 27 April 1972, it was reconstituted as Torrens Island Conservation Park upon the proclamation of the National Parks and Wildlife Act 1972. On 23 January 2014, the following land in the Hundred of Port Adelaide was added to the conservation park all subject to the preservation of rights under the Petroleum and Geothermal Energy Act 2000 for the "construction or operation of a transmission pipeline" - Allotments 300 and 304 in Deposited Plan 90964, and Section 464. As of 2016, it covered an area of 6.35 square kilometres (2.45 sq mi). In 1980, the conservation park was described as follows:Situated at the northern end of Torrens Island, which lies near the mouth of the Port River, this park preserves a salt marsh land system. The vegetation comprises a low woodland of Avicennia marina var. resinifera (white mangrove) and low-shrubland of Salicornia spp. and allied genera. Over thirty species of salt tolerant plants have been recorded for the park. The marshes breed a myriad of worms, shrimps and simple organisms on which fish feed, helping to stock the Port River for fishing and providing food for over forty species of birds. The latter include a number of rare or uncommon summer visiting waders, ie. Tringa terek (terek sandpiper), Limosa lapponica (bar-tailed godwit), Numenius minutus (whimbrel) and Pluvialis dominica (lesser golden plover) ... The park is relatively undisturbed, although rabbits, which cross from the mainlands at low tide, are very common on the Island. In 2014, it was reported as protecting ‘areas of mangrove forest, samphire shrubland and sand dune systems home to vulnerable and threatened species such as the Australasian bittern, the fairy tern and the white-bellied sea eagle’.The conservation park is also respectively fully and partially within the boundaries of the following protected areas - the Adelaide Dolphin Sanctuary and the Barker Inlet-St Kilda Aquatic Reserve.The conservation park is classified as an IUCN Category III protected area. In 1980, it was listed on the now-defunct Register of the National Estate