Boulder oversight panel seeks more detail on automated license-plate reader use
The panel voted July 13 to form a working group that could publish anonymized usage patterns, but it set no release date and approved no detailed search, retention or sharing disclosures.
Boulder’s Police Oversight Panel voted July 13 to form a working group on making the city’s automated license-plate-reader use more understandable to the public. It set no deadline for releasing information.
Members discussed publishing anonymized patterns such as the times of day the system is used and whether particular officers or groups of officers use it more often than others. They planned to consult Ryan Hart, a Boulder Police Department data scientist, about the city’s different ALPR systems. The panel did not identify specific vendors, camera networks or databases, approve search-level, retention or sharing records, or decide whether the effort would produce a one-time product or an ongoing report. The meeting ended without recorded opposition, but the transcript does not provide a vote tally.
The proposed work would add detail to Boulder’s existing disclosures. The city’s Flock transparency portal, updated July 14, listed 31 cameras, 642,601 unique plate reads, 6,901 hotlist hits and 465 user search sessions during the preceding 30 days. It listed 80 organizations with access to Boulder data, including the Boulder County Sheriff’s Office, Colorado Bureau of Investigation, Colorado State Patrol and University of Colorado Boulder Police.
The city says the system retains data for 30 days. Its official FAQ says users have unique logins, searches have an audit trail, and sharing with another law-enforcement agency requires supervisor approval and must be logged and tracked. The city also says sharing is limited to Colorado law-enforcement agencies and that national lookups were disabled in June 2025. Those policies do not show how use varies by time, officer or other categories—the questions the working group may explore.
The panel said the group would need to follow public-notice requirements if more than two members meet. It gave no date for the group’s first meeting or for publication, and did not name a final author or publisher.