of the valley. Unincorporated areas and towns include Cabazon in the San Gorgonio Pass, and Bermuda Dunes and Thousand Palms in the east end of the valley with Indio Hills, Sky Valley, North Palm Springs and Garnet along the northern rim along with Thermal, Vista Santa Rosa, Oasis and Mecca to the southeast. The native Cahuilla tribe represented in the Cabazon Band of Mission Indians, Twentynine Palms Band of Mission Indians, Agua Caliente Band of Cahuilla Indians and the Torres-Martinez Band of Cahuilla Indians, the Mission Creek Band in unincorporated Painted Hills, and the Santa Rosa Indian Reservation south of Palm Desert, each have reservations in the area. Economy Agriculture The irrigation of over of the Valley since the early 20th century has allowed widespread agriculture. In its 2006 annual report, the Coachella Valley Water District listed the year's total crop value at over $576 million or almost $12,000 per acre. As of 2010 the valley produced agricultural products worth about $600 million. The valley is the primary date-growing region in the United States, responsible for nearly 95 percent of the nation's crop and is celebrated each year in Indio during the Riverside County Fair and National Date Festival. The earliest attempt at growing dates came about in 1890 when the United States Department of Agriculture (USDA) imported date palm shoots from Iraq and Egypt. Sixty-eight shoots were distributed across the Southwest U.S. in Las Cruces, New Mexico, Yuma, Arizona, Phoenix, Arizona, and several California cites: Indio, Pomona near Los Angeles, Tulare and National City near San Diego. The imports were almost all male seedlings and produced poor fruit. The Coachella Valley showed promise, so USDA horticulturist Bernard Johnson planted a number of shoots that he brought back from Algeria in September 1903. On his own initiative, Johnson imported more shoots from Algeria in 1908 and again in 1912. The area's entire date industry can be traced back to those original USDA experiments near present-day Mecca. Date palms were grown from present-day Cathedral City to the Salton Sea, but most date groves were overtaken by development by the 1990s. Today nearly all of the date groves are in the "East Valley" area south of Indio, near Coachella and east of La Quinta. Other agricultural products cultivated in the Coachella Valley include fruits and vegetables, especially table grapes, citrus fruits such as lemons, limes, oranges and grapefruit; onions and leeks; and