Flock & ALPR Cameras in Prosser, Washington
Volunteers have reported 14 automated license plate readers in and around Prosser — cameras that log every passing plate with a time and location.
On the record · Cameras Deactivated
Prosser is on the record here. Prosser disabled their Flock cameras due to the controversial issues of data collection and access.
Need this city’s camera data? Custom extracts are free for researchers, journalists and advocates. Ask for it.
Every record for this area on the Docket → · nothing is ever deleted.
No new reports near Prosser in the last 30 days — checked hourly, last checked Oct 7, 15:26 UTC. Cameras only get on the map when someone looks: be the one.
Where the cameras are in Prosser
The readers mapped around Prosser break down as 14 Flock Safety. The first camera here was reported in Nov 2025; the most recent in Aug 2026.
- Wine Country Road — 6 readers
- Lower Yakima Valley Pathway — 1 reader
- Gap Road — 1 reader
- Hanks Road — 1 reader
- Grant Avenue — 1 reader
- Old Inland Empire Highway — 1 reader
- King Tull Road — 1 reader
- Market Street — 1 reader
- Merlot Drive — 1 reader
Prosser WA PD and the sharing network
Per Flock’s own transparency portal, Prosser WA PD runs 20 cameras of its own. Its network connects to 65 other agencies — a plate read here can surface in searches far beyond city limits.
Connected agencies include: Adams County WA SO, Airway Heights WA PD, Arlington WA PD, Auburn WA PD, Benton County WA SO, Brewster WA PD, Cheney WA PD, Clyde Hill WA PD.
Prosser in the Benton County picture
Benton County has 41 reported cameras county-wide and ranks #1,397 of 3,222 U.S. counties for cameras per resident. That’s across 210,224 residents and 2,934 road miles. By road density that is 0.01 cameras per road mile, in the top 36.2% of counties nationally.
Where contributors recorded what a camera watches, the split here is 14 traffic.
Camera activity around Prosser, last 30 days
3 newly reported in our hourly change log for Prosser. Latest change logged Aug 26, 2026.
What’s watching Prosser
These aren’t red-light cameras. Automated license plate readers like Flock Safety’s photograph every plate that passes, log the time and place, and store it in a searchable database that’s often shared far beyond Prosser — here’s where that data goes. Counts cover cameras reported closest to Prosser (within ~20 km), so nearby towns share the same corridors. Spot one that’s missing? Report it on DeFlock.
The latest around Prosser
- On the agenda: Prosser City Council Regular Meeting — Flock Safety (Sep 22)
- On the agenda: Prosser City Council Regular Meeting — Flock Safety (Sep 8)
- 2 new license plate readers reported around Prosser, WA
- In the minutes: Prosser City Council Regular Meeting, Flock Safety (Aug 25)
What you can do in Prosser
Ask who approved these cameras, how long plate data is kept, and who it’s shared with. File a public records request, raise it at a council meeting, and see the full playbook on Take Action. Fighting this locally? Join or start a chapter and we’ll amplify you.
Not sure what one looks like? See photographs of installed cameras before you go looking.
Cameras near Prosser
← All Washington cameras, counties & cities
Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).