125 acres Lake Erindale. The power station operated from 1916 to 1923, but suffered for a setback after concrete cracked. Streetsville Public Utility Commission replaced the power company. The dam was made redundant by the opening of the power station in Niagara Falls, Ontario in 1922 but continued to supply power to the local area. The power station dam was drained in 1941, with the dam was blown up and area used as landfill dump from 1961 to 1965. The last reminder of the power station, power house, was demolished in 1977 as the current park was being developed. Sheridan Centre Built in 1969, the 70 stores Sheridan Centre on Erin Mills Parkway, was the area's major mall for two decades until Erin Mills Town Centre opened further north in neighbouring Erin Mills. It is now being redeveloped as mixed residential and retail area called Sherwood Village but will retain the mall as is. See also Erindale GO Station References Neighbourhoods in Mississauga 1805 establishments in Upper Canada Populated places on the Credit River