California
Riverside County
On record
Checked 21 Aug 2026- Technologies
- 1
- Systems
- 1
- Devices mapped
- 2284
Riverside County, California. Device data © OpenStreetMap contributors (ODbL), with community reporting via DeFlock. Open the full map →
One policy we could read in full, and a board record behind three closed doors.
The Sheriff’s plate reader policy is among the more careful documents this project has read. Every search must carry a case number or a written justification, not just a purpose. No deputy may create a hot list only they can see. Stations audit their own personnel’s queries every month. And access to the department’s plate reader networks is shared with other law enforcement agencies “excluding federal law enforcement agencies”, which is the limit California’s Attorney General has been urging since 2023 and which many sheriff’s manuals still do not carry.
The same policy sets no retention period. It defers to a service agreement that is not published, and no number appears anywhere in its six pages. So the rule deciding how long a record of your car passing a camera survives is not a rule the public can read.
The department does publish one thing worth knowing about: a Flock Safety transparency portal, linked from its own Transparency page. That link is how we know the vendor, which the policy never names. The portal itself is unread. Portals of that kind usually carry the camera count, recent search counts and the sharing list, which would answer three of this page’s open questions at once. The address is on our retrieval list.
Why there is no purchase record here
The Clerk of the Board’s site, the board’s meeting portal and the host that serves board proceedings documents are all unread. What that means for a reader is that this page can tell you the rules and not the receipts.
What this county does not cover
Twenty-eight cities, none researched. The department publishes no camera count, no equipment report and, as far as four pages and a 311-URL sitemap show, no link to its own plate reader policy.
Community contributors have mapped 2,216 plate readers across the county in OpenStreetMap, most with no operator recorded and some belonging to retail chains. That figure covers every agency and business in the county at once and is never merged with an agency’s own numbers.
What's in use here
A policy that requires a case number on every search, forbids private hot lists, and shuts federal agencies out of the network. It also sets no retention period at all, deferring to a service agreement nobody outside the department has seen.
Who approves it
These systems were approved by boards, councils and committees that meet in public. We have confirmed where they meet and how comment works.
Who runs it
The agency is the accountability unit: who voted, whose policy applies, and who answers a records request.
| Agency | Jurisdiction | Systems |
|---|---|---|
| Riverside County Sheriff's Department | Riverside County | 1 |
| 1 agency on record. A jointly run system counts against each of its operators, so this column is not a county total. | ||
Trackers
Meetings, contracts, records
Nothing listed yet. The trackers launch here, and facts appear only with their sources.
How the inventory works →What you can do
Civic action
Show up
Public comment is open to any resident, and you do not have to be an expert to use it. The hub says what to expect in each room, how long you get to speak, and where to check the schedule before you go.
How to show up in Riverside County →Personal protection
Protect yourself
Practical steps to shrink your personal data trail. Our guides publish at launch; until then, EFF's Surveillance Self-Defense is the best starting point.
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