As of fiscal year 2006/2007, SOL had a total of 1,308 staff and an annual operating budget of $158.4 million.[6] As of February 2011, it had a design capacity of 2,610 but a total institution population of 5,050, for an occupancy rate of 193.5 percent.[7]
As of July 31, 2022, SOL was incarcerating people at 124.7% of its design capacity, with 3,255 occupants.[8]
The California State Prison at Solano opened in August 1984.[9] SOL was overseen by the warden of California Medical Facility until January 1992, when a separate warden was assigned.[10] By 1998, SOL was so crowded that "emergency triple bunks" were added.[11] In 2008/2009 triple bunking was removed and the gyms by August 2009 were not holding inmates.[citation needed]
A 2001 U.S. District Court ruling and a 2002 U.S. Court of Appeals decision supported the "right of Muslim inmates" at SOL "to attend regular weekly religious services and wear beards in accordance with their faith".[12]
One of 4 perpetrators of the 1991 Sacramento hostage crisis in which dozens of people were taken hostage (3 of which would be murdered) and Loi was the only one of the culprits who survived a police rescue operation.[18][19][20][21]
^California State Prison, Solano (SOL) (2009). "Institution Statistics". California Department of Corrections and Rehabilitation. Archived from the original on 2011-07-21. Retrieved 2011-03-06.
^Furillo, Andy. "Prison boom fades. As the building grinds to a stop, officials grapple less with housing criminals and more with figuring out how to return them to society." Sacramento Bee, July 12, 2004.
^California State Prison, Solano (SOL) (2011). "Historical Notes". California Department of Corrections and Rehabilitation. Archived from the original on 2011-07-21. Retrieved 2011-03-06.
^Stites, Roxanne. Squeezing in surplus prisoners - Already overcrowded, California State Prison, Solano ready for "triple bunking" to hold even more. The Reporter (Vacaville, CA), April 13, 1998.
^"Hamlin, Brian. Inmates can worship on their terms". The Reporter (Vacaville, CA), December 31, 2002.