Fire Hydrant Finder Map
Find fire hydrants near you on a live interactive map. Search by address, use GPS, or pick a state — instant results, no login required.
Free fire hydrant locator map for first responders
Hydrant Finder is a free interactive map tool built for firefighters, EMS crews, and emergency planners. It searches fire hydrant locations from OpenStreetMap using AllFirefighter's local hydrant database, covering municipalities in over 35 countries worldwide. No account, no app, no cost — just open the map and start planning.
Browse Hydrant Finder by location
Open a dedicated Hydrant Finder page for any supported country or U.S. state.
Countries (35)
U.S. states (50)
Hydrant Finder searches AllFirefighter's local OpenStreetMap hydrant database. The current production snapshot contains 2,535,703 mapped hydrants worldwide. Database refreshed: September 12, 2026.
How to use Hydrant Finder
Getting started takes under 30 seconds. Enter an address in the search box or click My location to center the map on your GPS position. Choose a search radius (500 m–1 km for dense urban areas; try 2–5 km for rural coverage). Click Search area — hydrants appear as markers on the map and as a sorted list on the right, nearest first. Click any result to open it on the map, or use Get Directions to open Google Maps navigation directly to that hydrant.
How firefighters use this tool
Identify primary and secondary hydrants around target hazards before arrival. Document long-lay distances and alternative supply points.
Understand hydrant spacing and coverage density throughout your first-due area. Identify dead-end mains and low-flow zones.
Spot zones where tanker shuttle, relay pumping, or drafting from static sources may be the primary water supply strategy.
Use real hydrant data for water supply scenarios, pump operator drills, and fireground pre-plan development.
Tips for better results
- No results or very few? Increase the radius to 2–5 km. Rural and semi-rural areas have lower OSM mapping density — hydrants exist but may not yet be mapped.
- Confirm in the field. OSM data is community-contributed. Not every hydrant is mapped, and mapped locations may have slight coordinate offsets. Always verify on-scene.
- Supplement with flow data. Pair Hydrant Finder with the Hydrant Flow Calculator to estimate available GPM from pitot pressure readings.
- Mobile GPS. The "My location" button performs best on mobile devices with GPS enabled and location permissions granted to the browser.
- Contribute missing hydrants. If your area has hydrants that don't appear, consider adding them to OpenStreetMap — it improves coverage for every first responder who uses OSM-based tools.