Water use in Beijing municipality was about per year in 2010, including 1.5 for residential uses, 1.3 for agriculture, 0.7 for industry, and 0.1 for environmental uses. Water use declined from 4.8 billion cubic meter/year in 1980 to 3.5 in 2002, then increasing slightly to 3.6 in 2010. The reduction was achieved by halving industrial and agricultural water use, while domestic water use increased five-fold from 0.3 to 1.5 billion cubic meters from 1980 to 2010. About 90 percent of domestic water supply is provided by the Beijing Water Bureau as piped water, while the remainder is taken by households directly from wells. Agriculture relies almost entirely on groundwater. When a drought hit the area in the 1980s the government imposed limits on the implantation of water-intensive industries, even relocated some industries and stopped irrigation from the two large reservoirs in the region.
