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Annual Operating Plans for Colorado River Reservoirs

Annual Operating Plans are developed in accordance with Section 602 of the Colorado River Basin Project Act (Public Law 90-537); the Criteria for Coordinated Long-Range Operation of Colorado River Reservoirs Pursuant to the Colorado River Basin Project Act of September 30, 1968, as amended, promulgated by the Secretary of the Interior; and Section 1804(c)(3) of the Grand Canyon Protection Act (Public Law 102-575).

Note: All reports are formatted as Adobe Acrobat PDF files.

2014 (593 KB)
2013 (826 KB)
2012 (1.0 MB)
2011 (2.1 MB)
2010 (1.3 MB)
2009 (694 KB)
2008 (387 KB)
2007 (414 KB)
2006 (445 KB)
2005 (486 KB)
2004 (229 KB)
2003 (1.0 MB)
2002 (1.0 MB)
2001 (3.5 MB)
2000 (4.2 MB)
1999 (3.1 MB)
1998 (2.7 MB)
1997 (3.2 MB)
1996 (3.7 MB)
1995 (2.7 MB)
1994 (3.4 MB)
1993 (2.1 MB)
1992 (1.3 MB)
1991 (789 KB)
1990 (824 KB)
1989 (774 KB)
1988 (790 KB)
1987 (1.6 MB)
1986 (1.0 MB)
1985 (2.1 MB)
1984 (1.5 MB)
1983 (1.9 MB)
1982 (1.7 MB)
1981 (1.7 MB)
1980 (1.8 MB)

1979 (1.7 MB)
1978 (2.8 MB)
1977 (2.1 MB)
1976 (1.8 MB)
1975 (2.2 MB)
1974 (5.8 MB)
1973 (3.2 MB)
1972 (2.5 MB)
1971 (2.7 MB)
1970 (2.0 MB)



Contact: bcoowaterops@usbr.gov
Updated: December 2013