The Roosevelt Irrigation District (RID) owns and operates the RID Main Canal, also known as the RID CC-1 Canal, RID CC-2 Canal and Salt Canal, which delivers irrigation water to approximately 38,000 acres of land in the Avondale, Goodyear and Buckeye areas of Arizona. Formed in 1927, the Roosevelt Irrigation District has a rich history in providing water for beneficial use for almost 90 years. The Roosevelt Irrigation District's predicessor was established in August of 1921 when Salt River Valley Water Users Associations (S.R.V.W.U.A) signed a contract with the Carrick and Mangham Agua Fria Land and Irrigation Company under which the company agreed to pump no less than 70,000 acre feet of ground water per year from an area northeast of Tolleson in order to relieve waterlogging.