Question: When did weed become legal for recreational use in the state where McPhee Reservoir is located/

full_context: Document 1: Morelos Dam: After a 1944 United States Mexico Treaty the Morelos Dam was built in 1950 across the Colorado River. It is located about below the junction of the California border and the Colorado River between the town of Los Algodones, Baja California, in northwestern Mexico and Yuma County, Arizona in the southwestern United States. The eastern half of the dam lies inside United States territory; but Mexico is responsible for all maintenance. The dam allows Mexico to divert its allotted water from the Colorado River to highly developed crop lands in the Mexicali, Mexico Valley. The Morelos Dam is the final dam on the Colorado River. It is run by the International Boundary and Water Commission (IBWC).
Document 2: Huntington State Park: Huntington Reservoir was completed in 1966 by the United States Bureau of Reclamation as part of an Emery County irrigation and recreation project. This warm-water reservoir supports waterskiing, fishing, and crawdad catching. Largemouth bass and bluegill are the most noteworthy fish in this warm-water lake. Many migratory birds, specifically waterfowl, are sighted in this area.
Document 3: Deer Creek Dam and Reservoir: The Deer Creek Dam and Reservoir hydroelectric facilities are on the Provo River in western Wasatch County, Utah, United States, about northeast of Provo. The dam is a zoned earthfill structure high with a crest length of . The dam contains 2,810,000 cubic yards (2,150,000 m³) of material and forms a reservoir of capacity. Construction began in May 1938 and was completed in 1941. The reservoir supplies water for agricultural, municipal and industrial use. Recreational activities on and around the reservoir include boating, fishing, camping, swimming and water skiing.
Document 4: Ann Arbor, Michigan: Ann Arbor has a long history of openness to marijuana, given Ann Arbor's decriminalization of cannabis, the large number of medical marijuana dispensaries in the city (one dispensary, called People's Co-op, was directly across the street from Michigan Stadium until zoning forced it to move one mile to the west), the large number of pro-marijuana residents, and the annual Hash Bash: an event that is held on the first Saturday of April. Until (at least) the successful passage of Michigan's medical marijuana law, the event had arguably strayed from its initial intent, although for years, a number of attendees have received serious legal responses due to marijuana use on University of Michigan property, which does not fall under the City's progressive and compassionate ticketing program.
Document 5: The Emperor Wears No Clothes: The Emperor Wears No Clothes is a non-fiction book written by Jack Herer. Starting in 1973, the story begins when Herer takes the advice of his friend, "Captain" Ed Adair, and begins compiling tidbits of information about the "Cannabis" plant and its numerous uses, including as hemp and as a drug. After a dozen years of collecting and compiling historical data, Herer first published his work as "The Emperor Wears No Clothes", in 1985. The twelfth edition was published in November 2010, and the book continues to be cited in Cannabis rescheduling and re-legalization efforts.
Document 6: Palo Verde Dam: The Palo Verde Dam (officially called the Palo Verde Diversion Dam) is a diversion dam on the Colorado River in La Paz County, Arizona, and Riverside County, California, in the southwestern United States, approximately northeast of Blythe. The dam is earthen and rockfill, built solely to divert water into irrigation canals serving the Palo Verde Irrigation District. It measures long at its crest, which is at an elevation of , and stands high above the riverbed, containing approximately of material. Construction of the dam, which began in 1956 and ended in 1958, was authorized by the U.S. Bureau of Reclamation. The dam was constructed to raise the water level of the river because the upstream Hoover and Davis Dams blocked sediment, causing significant degradation of the riverbed that hampered water diversion.
Document 7: Canopy Growth: A Carleton University grad, Linton took over as Chairman and CEO while Marc Wayne became the President. The company was the first federally regulated, publicly traded cannabis producer in North America, traded on the Toronto Stock Exchange as WEED. It began trading as CGC on the New York Stock Exchange on May 24, 2018, as the first cannabis producer on the NYSE. Until October 17, 2018 -- marijuana is legal in Canada only for medical purposes; until that time, growers are licensed by Health Canada under the Access to Cannabis for Medical Purposes Regulations (ACMPR). The company was described as ``one of the world's -- and Canada's first -- premier exporters of marijuana ''by the Financial Post news organization in December 2016.
Document 8: Keyhole State Park: The Keyhole Reservoir, an impoundment of the Belle Fourche River, was formed by the Keyhole Dam project of the United States Bureau of Reclamation, completed in 1952. The reservoir has a total capacity of 334,200 acre-feet and water surface of 13,700 acres, which provides storage for irrigation, flood control, fish and wildlife conservation, recreation, sediment control, and municipal and industrial water supply. Although located in Wyoming, the reservoir's waters are allocated by compact to go 90 percent to South Dakota and 10 percent to Wyoming.
Document 9: Cannabis in Colorado: Cannabis in Colorado refers to cannabis (legal term marijuana) use and possession in Colorado, United States. The Colorado Amendment 64, which was passed by voters on November 6, 2012, led to legalization in January 2014. The policy has led to cannabis tourism. There are two sets of policies in Colorado relating to cannabis use: those for medicinal cannabis and for recreational drug use along with a third set of rules governing hemp.
Document 10: Pharmacy: In the United States, there has been a push to legalize importation of medications from Canada and other countries, in order to reduce consumer costs. While in most cases importation of prescription medications violates Food and Drug Administration (FDA) regulations and federal laws, enforcement is generally targeted at international drug suppliers, rather than consumers. There is no known case of any U.S. citizens buying Canadian drugs for personal use with a prescription, who has ever been charged by authorities.
Document 11: Timeline of cannabis laws in the United States: The legal history of cannabis in the United States began with state - level prohibition in the early 20th century, with the first major federal limitations occurring in 1937. Starting with Oregon in 1973, individual states began to liberalize cannabis laws through decriminalization. In 1996, California became the first state to legalize medical cannabis, sparking a trend that spread to a majority of states by 2016. In 2012, Colorado and Washington became the first states to legalize cannabis for recreational use.
Document 12: Legality of cannabis by U.S. jurisdiction: The medical use of cannabis is legal (with a doctor's recommendation) in 29 states, plus the territories of Guam and Puerto Rico, and the District of Columbia. Seventeen other states have more restrictive laws limiting THC content, for the purpose of allowing access to products that are rich in cannabidiol (CBD), a non-psychoactive component of cannabis. In the 32 U.S. jurisdictions that have passed comprehensive medical cannabis laws, the Rohrabacher -- Farr amendment prohibits the Justice Department from prosecuting individuals acting in accordance with those laws.
Document 13: McPhee Reservoir: McPhee Reservoir is located in Montezuma County, Colorado, United States. It was constructed and is operated by the United States Bureau of Reclamation as part of the Dolores Project, and dams the Dolores River to furnish irrigation water for Montezuma and Dolores counties and the Ute Mountain Indian Reservation.
Document 14: Cannabis in California: Cannabis in California is permitted, subject to regulations, for both medical and recreational use. In recent decades the state has led the country in efforts to legalize cannabis, holding the first (unsuccessful) vote to decriminalize it in 1972 and, through Proposition 215, becoming the first state to legalize it for medical use in 1996. In the November 2016 election, voters passed an amendment legalizing recreational use of marijuana.
Document 15: Central Valley Project: The Central Valley Project (CVP) is a federal water management project in the U.S. state of California under the supervision of the United States Bureau of Reclamation (USBR). It was devised in 1933 in order to provide irrigation and municipal water to much of California's Central Valley -- by regulating and storing water in reservoirs in the water - rich northern half of the state, and transporting it to the water - poor San Joaquin Valley and its surroundings by means of a series of canals, aqueducts and pump plants, some shared with the California State Water Project (SWP). Many CVP water users are represented by the Central Valley Project Water Association.
ground_truth: January 2014
sub_queries: In which state is McPhee Reservoir located? Answer: Colorado
when did weed become legal for recreational use in Colorado Answer: January 2014