Lost something in Gunbarrel? Here is who holds found property.
One report routes to Boulder Police, the Humane Society of Boulder Valley, RTD transit, and local social channels. Your report stays active, keeps searching for a match while you move on.
What did you lose?
If there isn’t an adequate suggestion, select “Other – My item isn’t listed” and enter the item’s category. You can provide details later.
Publishing your report is free and your details stay private. The assisted search is a separate paid service, described in the Terms.
Recent activity
Across the United States
- Wrislet clutch gray/silver bag with documents · Chicago, IL, October 8
- Ring TM on top · Greensboro, NC, October 8
- Keys · Sarasota, FL, October 8
- Keys · Brookline, MA, October 7
- Camera · Monterey, CA, October 7
Local contact details reviewed on October 7, 2026.
How ReportLost works for Gunbarrel
You file your report
Tell us what you lost, where, and when. We gather the details we need to route your case to the right local authorities and channels.
We notify the right places
Your report reaches Boulder Police non-emergency dispatch, the Humane Society (if it's a pet), RTD if you lost something on the bus, and local Gunbarrel community groups on Facebook and Reddit.
Your report keeps searching
For your entire search period, your report stays active and matches against new found posts, shelter intakes, and community alerts. You get an alert the moment we spot a credible match, so you don't have to check back every day.
Where to report a lost item in Gunbarrel
Channels you can contact directly, or let us do it for you
Boulder Police Non-Emergency
The primary place to file a lost property report in Gunbarrel. Call their non-emergency dispatch line or visit the Pearl Street location. We can tell you exactly which precinct covers your loss and what details to include.
RTD Transit Lost & Found
Lost something on an RTD bus serving Gunbarrel? Call Customer Care to check if your item has been turned in, or file a report online. Items are held for 30 days before being donated. We'll generate the exact route and time info to include.
Lost Pet (Humane Society & Shelters)
If your dog or cat is missing, contact the Humane Society of Boulder Valley immediately. They house found animals and can check their intake against your description. The sooner you file, the better your chances. We alert you to all relevant shelter networks in the area.
Humane Society: 303-442-4030|Lost & Found|Or file a priority lost pet report →
Boulder County Services
For issues outside city limits or for injured/sick animals, Boulder County can dispatch animal protection. Their non-emergency line routes you to the right department. We point you to the exact contact.
Boulder County non-emergency: 303-441-4444|Animal Protection
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
The sooner you report, the sooner we find it
A report filed today gives your item the best chance of being reunited with you. Once it's filed, you can stop worrying about making calls and checking websites. We're on it.
Report my lost item →Losing something in Gunbarrel means reaching out to Boulder Police, checking the transit system, scanning community groups, and calling the Humane Society if it's a pet. Each place operates separately, and by the time you've contacted them all, days can pass. ReportLost consolidates that effort into one report, filed once, and then our team handles routing it to every relevant local channel.
The real difference is what happens next. After you submit, your report doesn't sit idle. It stays active across your chosen search window (12 months), automatically cross-referencing new found items, shelter arrivals, and social posts against your description. If a match surfaces, we notify you right away. You get your life back while your case keeps working in the background.
Where people in Gunbarrel lose things
Common locations where items turn up
Twin Lakes / Gunbarrel Road corridor
A busy residential and commercial strip where people frequently misplace wallets and phones at shops, restaurants, and transit stops.
Medtronic campus area
Large employer in the Gunbarrel neighborhood; workplace parking lots and building entrances are common loss points.
Open space trails near 63rd Street
Parks and natural areas around the LoBo trail and nearby preserves see lost items during outdoor recreation; also where lost pets are spotted.
RTD bus routes (Gunbarrel-Boulder corridor)
Items left on buses heading to Boulder or connecting transit; typically recovered at RTD facilities within a few hours of discovery.
Gunbarrel residential neighborhoods
Neighborhood streets, driveways, and community common areas where rings, keys, and personal items are frequently discovered by residents.
Community networks where lost items surface
Check these groups and subreddits, or we'll post your report for you
Facebook group dedicated to lost and found animals, including Gunbarrel/Twin Lakes area.
Reddit community for Boulder and the surrounding area, including Gunbarrel; active lost item and pet posts.
Hyperlocal posts from Gunbarrel residents; found items often posted here first.
Official city social channels often repost lost pet alerts and public notices.
Questions about losing something in Gunbarrel
How long does Boulder Police hold lost items?
Boulder Police typically holds found property for a period before donation or disposal. Items turned in at non-emergency dispatch (303-441-3333) or the Pearl Street Lost & Found are kept longest if matched quickly. Check with them directly for the exact retention window for your item type.
What if I lost something on RTD?
Call RTD Customer Care at 303-299-6000 (Option 3 for lost and found) as soon as possible. They hold items for 30 days. If you're in Gunbarrel and use RTD, report within that window to maximize your chances. You can also file online at rtd-denver.com/lost-and-found.
My cat is missing in Gunbarrel. Where do I start?
Call the Humane Society of Boulder Valley at 303-442-4030 immediately and ask them to check their found animals. Visit the shelter in person at 2323 55th Street in Boulder. Post in the Boulder County pets lost and found Facebook group. The first 48 hours are critical for indoor cats.
What happens if my lost item isn't reported to police?
Items found in public spaces may be turned in to police or kept by whoever found them. Posting in community groups (Nextdoor, Facebook, r/boulder) increases the chance someone will see it and reach out. ReportLost amplifies your search by coordinating these channels at once.
How does ReportLost.org differ from calling the police myself?
ReportLost is an independent service that streamlines reporting. You file once, and we route your report to Boulder Police non-emergency, the Humane Society (if applicable), RTD, and local community groups. Your report stays active for 12 months, automatically matching against new found posts and shelter intakes. You don't have to make multiple calls or check different websites every day. Police departments welcome reports; we just make the process faster and keep it alive longer.
Is ReportLost.org official or run by the police?
ReportLost.org is an independent service, not a government agency. We are not affiliated with Boulder Police, the City of Boulder, or any shelter, but we work directly with these agencies to route your report. We exist to make the lost-and-found process less fragmented and your report more persistent. Think of us as your advocate, not a replacement for official channels.
Lost & found in nearby cities
Ready to bring your item home?
File your report now. It takes a few minutes, and once it's in our system, your search moves forward automatically while you handle the rest of your day.
Start my report →ReportLost.org is an independent service and is not affiliated with the City of Boulder, Boulder Police Department, Boulder County, the Humane Society of Boulder Valley, RTD, or any other local agency or business mentioned. We coordinate reporting on your behalf and maintain your report actively for your chosen search period. Official agencies retain their own lost and found systems and policies.