The St. Francis Dam, or the San Francisquito Dam, was a concrete gravity dam located in San Francisquito Canyon in northern Los Angeles County, California, United States, that was built between 1924 and 1926. The dam failed catastrophically in 1928, killing at least 431 people in the subsequent flood, in what is considered to have been one of the worst American civil engineering disasters of the 20th century and the third-greatest loss of life in California history.
Jesse Hartley was Civil Engineer and Superintendent of the Concerns of the Dock Estate in Liverpool, England between 1824 and 1860.
Dove Stone Reservoir lies at the convergence of the valleys of the Greenfield and Chew Brooks above the village of Greenfield, on Saddleworth Moor in Greater Manchester, England. The reservoir is on the western edge of the Peak District National Park. It supplies drinking water to the surrounding area and is a tourist attraction, providing several walks amongst picturesque landscapes.
Lake Parramatta is a heritage-listed man-made reservoir and a recreational area located in North Parramatta, City of Parramatta, in the Western Sydney region of New South Wales, Australia. The masonry arch-walled dam across Hunts Creek was completed in 1856 to supply water for domestic purposes; and was operational until 1909. The dam has since been decommissioned and the lake and the surrounding nature reserve are a popular recreational area.
Belmont is a village and former civil parish, now in the parish of North Turton, in the unitary authority area of Blackburn with Darwen, in the ceremonial county of Lancashire, England. It is close to Darwen and has around 500 inhabitants.
Hartbeespoort Dam is an arch type dam situated in the North West Province of South Africa. It lies in a valley to the south of the Magaliesberg mountain range and north of the Witwatersberg mountain range, about 35 kilometres north west of Johannesburg and 20 kilometres west of Pretoria. The name of the dam means "dam at the gorge of the hartebeest" in Afrikaans. This "poort" in the Magaliesberg was a popular spot for hunters, where they cornered and shot the hartebeest. The dam was originally designed for irrigation, which is currently its primary use, as well as for domestic and industrial use. The dam has suffered from a hypertrophic state since the early 1970s. Mismanagement of waste water treatment from urban zones within the Hartbeespoort Dam catchment area is largely to blame, having distorted the food web with over 280 tons of phosphate and nitrate deposits.
The West Pennine Moors is an area of the Pennines covering approximately 90 square miles (230 km2) of moorland and reservoirs in Lancashire and Greater Manchester, England. It is a Site of Special Scientific Interest.
The A666 is a major road in Greater Manchester and Lancashire, England.
Bradshaw Brook is a river draining parts of Lancashire and Greater Manchester in Northern England.
Edgworth is a small village within the borough of Blackburn with Darwen, Lancashire, England. It is north east of North Turton between Broadhead Brook on the west and Quarlton Brook in the south east. The ground ranges from 650 feet (200 m) to 1,100 feet (340 m) above sea level.
Turton is a historical area in the North West of England. It is divided between the ceremonial counties of Lancashire and Greater Manchester. The Turton area is located north of Bolton and south of Blackburn. The area historically formed a township in the ancient parish of Bolton le Moors. The principal village in the township is now known as Chapeltown.
Bolton was, from 1838 to 1974, a local government district in the northwest of England conterminate with the town of Bolton.
The Enoggera Dam is a heritage-listed dam, which is located within the outer, western suburb of Enoggera Reservoir, in Brisbane, Queensland, Australia.
Entwistle is a village in the Blackburn with Darwen unitary authority in Lancashire in the north west of England.
The Jumbles Reservoir is a heavily modified, high alkalinity, shallow reservoir in North West England. It lies in Jumbles Country Park, in the valley of Bradshaw Brook, partly in the Metropolitan Borough of Bolton, Greater Manchester, and partly in Blackburn with Darwen, Lancashire. It was opened on 11 March 1971 by Queen Elizabeth II for the then Bolton Corporation Waterworks. The reservoir's original purpose was to guarantee water for the Croal-Irwell river system and the associated industries.
Wayoh Reservoir is a water reservoir in the town of Edgworth, Lancashire, England. It was completed on 28 April 1876 to supply water to Bolton. Wayoh, together with the Turton and Entwistle Reservoir, make up 50% of Bolton's drinking water.
Tunstall Reservoir was a water supply storage reservoir completed in 1879, and now used solely to maintain minimum regulatory flows on the River Wear in northeast England. It is situated in the north Pennines of the United Kingdom, and lies 3.5 km north of the village of Wolsingham, in Weardale, County Durham. The earthen embankment dam, which impounds the reservoir, is recognized as the location where pressure grouting with cement grout was first utilized in 1876 by engineer Thomas Hawksley, to reduce leakage within the rock foundation under an earth dam. Pressure grouting has since become normal practice for construction and remediation at dams and related water resource projects.
The Manly Dam is a heritage-listed dam near King Street, Manly Vale with a reservoir extending into Allambie Heights, both in the Northern Beaches Council local government area of New South Wales, Australia. It is often used as a place to have recreational activities. The reservoir is located within the Manly Dam Reserve. The dam was designed by the NSW Department of Public Works and built in 1892 by the Department. The reservoir and dam is owned by Sydney Water, an agency of the Government of New South Wales. The reservoir and dam was added to the New South Wales State Heritage Register on 18 November 1999.
Medlow Dam is a heritage-listed major gated concrete-walled arch dam across the Adams Creek in the Blue Mountains region, located at Beauchamp Road, Medlow Bath in the City of Blue Mountains local government area of New South Wales, Australia. The dam was designed and built in 1907 by the NSW Department of Public Works. The dam's purpose is primarily for the potable water supply of the upper Blue Mountains region. The impounded reservoir is called Medlow Bath Reservoir. The dam is also known as Medlow Bath Dam, Lake Medlow Dam, Adams Creek Dam and Medlow Bath Reservoir. The property is owned by Sydney Water, a state-owned corporation of the Government of New South Wales. The dam was added to the New South Wales State Heritage Register on 18 November 1999.
