The data displays the total area of irrigated land on farms in the U.S. from 1969 to 2007. In 2007, there were around 56.6 million acres of irrigated land in total.
1969 | 39122 |
1974 | 41243 |
1978 | 50350 |
1982 | 49003 |
1987 | 46386 |
1992 | 49404 |
1997 | 56289 |
2002 | 55316 |
2007 | 56599 |