Flock & ALPR Cameras in Weldon Spring, Missouri
Volunteers have reported 19 automated license plate readers in and around Weldon Spring — cameras that log every passing plate with a time and location.
Jurisdiction · by recorded street address
The 19 cameras counted on this page are every reader mapped within about 20 kilometres of Weldon Spring, so the count crosses municipal lines. By the street address recorded for each one, 7 of them sit inside Weldon Spring itself.
The rest sit in O’Fallon (7), Chesterfield (1).
17 of them name an operator in the record: St. Charles County PD (9), O'Fallon PD (5), Weldon Spring (3). The operator is who runs the camera, which is not always the local government.
4 cameras have no municipality recorded yet.
Source: community-mapped camera data (OpenStreetMap, ODbL), with addresses resolved by Nominatim.
Need this city’s camera data? Custom extracts are free for researchers, journalists and advocates. Ask for it.
No new reports near Weldon Spring in the last 30 days — checked hourly, last checked Oct 8, 06:25 UTC. Cameras only get on the map when someone looks: be the one.
Where the cameras are in Weldon Spring
The readers mapped around Weldon Spring break down as 12 Genetec, 9 Flock Safety. Named operators in the reports: St. Charles County PD, O'Fallon PD, Weldon Spring. The first camera here was reported in Nov 2025; the most recent in Jul 2026.
- MO 94 — 3 readers
- Avenue of the Saints — 2 readers
- Old Hamburg Trail — 2 readers
- Patriotic Trail — 1 reader
- Independence Road — 1 reader
- Outlet Boulevard — 1 reader
- Waterbury Falls Drive — 1 reader
- Technology Drive — 1 reader
- MO K — 1 reader
- North Outer Road — 1 reader
- MO D — 1 reader
- O'Fallon Road — 1 reader
+ 5 more streets and roads mapped around Weldon Spring — all on the live map above.
Weldon Spring in the St. Charles County picture
St. Charles County has 355 reported cameras county-wide and ranks #153 of 3,222 U.S. counties for cameras per resident, inside the top 7.1% nationally. That’s across 409,830 residents and 2,854 road miles. By road density that is 0.12 cameras per road mile, in the top 3.3% of counties nationally.
Where contributors recorded what a camera watches, the split here is 16 traffic. Operators named on the record: St. Charles County PD (10), O'Fallon PD (5), Weldon Spring (3).
What’s watching Weldon Spring
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 Weldon Spring — here’s where that data goes. Counts cover cameras reported closest to Weldon Spring (within ~20 km), so nearby towns share the same corridors. Spot one that’s missing? Report it on DeFlock.
What you can do in Weldon Spring
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 Weldon Spring
← All Missouri cameras, counties & cities
Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).