California sheriff oversight

Riverside County

Chad Bianco, Sheriff 4,222 FTE (2022) $942.6M budget (FY 2023-24) $388/resident

status

Board of Supervisors declined · 2025-07-29

On July 29, 2025, Supervisor Jose Medina brought forward a motion to create an ad hoc Board of Supervisors committee on sheriff oversight following record in-custody deaths and a $77M settlement total. The motion failed for lack of a second. No civilian oversight board or office of inspector general has been established.

Source: Riverside County Board of Supervisors meeting — July 29, 2025 (video + agenda)

Staffing breakdown source: census_cog_e_2022 2022
Sworn officers 2,050 (49%)
Custody officers 2,071 (49%)
Civilian staff 101 (2%)
Total 4,222
Jail facilities source: BSCC Jail Profile Survey 2025
Facility Beds
John J. Benoit Detention Center 1,536
Larry D. Smith Correctional Facility 1,458
Cois Byrd Detention Center 1,142
Robert Presley Detention Ctr. 760
Blythe Jail 78

Civil Grand Jury investigations (41)

The Riverside County Civil Grand Jury is required by Penal Code §919(b) to inquire annually into the condition of county jails, which the sheriff operates. Reports below investigate the sheriff's office, jails, deaths in custody, deputy conduct, or related matters. Sourced from civilgrandjury.org/riverside.

Statewide oversight reports on the sheriff or jails (3)

Reports from California state-level oversight bodies — auditors, inspectors, boards, and commissions — that mention Riverside County in the context of the sheriff's office, jails, custody, deputies, or use-of-force.