Mobile Mapping/Prefire Planning Services
Rapid Assessment Mapping
NorthTree GIS uses maps to connect users to a wide variety of information. We specialize in rapid situation assessment, and in the development of map-based decision support tools. Our products allow wide groups of people to access the information that they need to make informed decisions.
Emergency Services
NorthTree Fire International delivers cutting-edge mapping and pre-fire planning services. We provide onsite planning and operations support during large wildfires and other major disasters, and use GIS technology to map fire hazard on ranches, private timberlands, and in the Wildland Urban Interface.
Wildfire Intel
We use our online mapping toolset to improve access of emergency responders to timely wildfire intelligence.
Download a GIS Mapping brochure!Download a Statement of Qualifications!
GIS Mapping Manager
Zeke Lunder
530.701.4546
/ direct
<gis at northtreefire dot com>
About NorthTree GIS
Our mapping staff come from a wide variety of fire and resource management backgrounds. We deliver solutions ranging from E911 mapping to powerline hazard assessment. NTFI's GIS team draws upon the knowledge base of a diverse group of individuals with expertise in:
- Natural Hazards Assessment
- Wildland Fire Planning
- Watershed Analysis
- Database Management
- GIS Application Design
- Computer Science
- Graphic Design
Some examples of our work
NEW! Sacramento River Watershed Digital Atlas
Virtual Wildfire Tours
View photo gallery of 2007 NTFI Mapping Season
More info on NTFI Mobile Mapping Facilites
Incident Mapping Professionals
NorthTree GIS began in 1999 as a emergency response mapping service providing onsite GIS mapping equipment and techs to Incident Management Teams responding to large Western wildfires. Since then we have worked on some of the largest wildfires in American history.
Our fire maps compile information from any number of sources including: people on the ground, helicopter GPS, infrared overflight, and sometimes, just a line drawn in Sharpie on an old topographic map. We take in intel until about midnight on most fire assignments, get infrared data around 2-3 a.m. (if we're lucky), and have 50-100 full size maps printed by the time people show up for a 6 a.m. briefing.
Working wildfires has taught us good stress mangement, rock-solid file management, and a lot about how to work with people on tight deadlines. Now that we have diversified into non-emergency GIS work, we like to think that these skills set us apart - that our emergency-response skills can help keep your non-emergency project from turning into one.
NorthTree GIS techs designed maps used to brief President Bush during the 2003 Cedar Fire, in San Diego County.

Cedar Fire GIS Deployment Image Gallery
A History of Performance
NTFI Mapping Specialists share over 10,000 hours experience providing innovative mapping solutions for Incident Management and Burned Area Emergency Rehabilitation Teams during the following major incidents:
1999
- Butte Complex - California/Butte Ranger Unit
2000
- Clear Creek Fire - Idaho/Salmon-Challis NF
- Burgdorf Junction Fire - Idaho/Payette NF
- Frank Church Wilderness Complex - Idaho/Payette NF
2001
- Devil Fire - California/Lassen-Modoc Ranger Unit
- Martis Fire - California/Nevada/NYP/NDF
- Oregon Fire - California/Shasta-Trinity Ranger Unit
- Ponderosa Fire - California/Nevada-Yuba-Placer Ranger Unit
- Powerhouse Fire - California/Shasta-Trinity Ranger Unit
- Poe Fire - California/Butte Ranger Unit
- Gasquet Fire - California/Oregon/Six Rivers NF
- 70 Fire - California/Butte Ranger Unit
- Blue Complex - California/Modoc NF
- Purdy Fire - Montana/Gallatin NF
2002
- Cannon Fire - California/Humboldt-Toiyabe NF
- Monument Fire - Oregon/Malheur NF
- Malheur Complex - Oregon/Malheur NF
- Biscuit Fire - Oregon/Siskiyou NF
- Tiller Complex - Oregon/Umpqua NF
2003
- Space Shuttle Columbia Recovery - Texas/NASA
- Clark Fire - Oregon/Willamette NF
- Fawn Peak Fire - Washington/Canada/Wenatchee-Okanoggan NF
- Humboldt/Canoe Lightning Complex - Ca./Humboldt Ranger Unit
- Cedar Fire/- Monte Vista Ranger Unit/Cleveland NF
- Whitmore Fire - California/Shasta Ranger Unit
2004
- Irongate Lightning Complex - California/Siskiyou Ranger Unit
- Kincaid Fire - California/Santa Clara Ranger Unit
- Bear and French Fires - California/Shasta Ranger Unit
- Fischer Fire - Washington/Okanogan-Wenatchee NF
- Geysers Fire - California/Lake-Napa Ranger Unit
- Rumsey Fire - California/Lake-Napa Ranger Unit
2005
- Quartz Fire - California/Fresno-Kern Ranger Unit
2006
- Del Puerto Fire - California/Santa Clara Ranger Unit
- Foster Gulch Complex - Oregon/Wallowa-Whitman NF
- Lake George Fire - Oregon/Deschutes/Willamette NF
- Cascade Crest Complex - Oregon/Deschutes/Willamette NF
- Tripod Complex - Washington/Okanogan-Wenatchee NF
- Noble Fire - California/Mendocino Ranger Unit
2007
- Antelope Complex - California/Plumas NF
- Egley Complex - Oregon/Burns Fire Zone
- Cascade Complex - Idaho/Boise NF
- Landmark Complex - Idaho/Boise NF
- Zaca Fire - California/Los Padres NF
- Grays Creek Fire - Idaho/Payette NF
- Butler2 Fire - California/San Bernardino NF
- Rice Fire - California/Monte Vista Ranger Unit
- Poomacha Fire - California/Monte Vista Ranger Unit/Cleveland NF
2008
- Frazier Slide Reconstruction Project - Oregon/Union Pacific Railroad
- Butte Lightning Complex - California/Butte Ranger Unit
- Shasta Lightning Complex - California/Shasta Ranger Unit
- Hell's Half Complex -California/Six Rivers NF
- Ukonom, Siskiyou and Blue 2 Complexes -California/Klamath NF
2009
- 2009 Shasta Lightning Complex - California/Shasta Ranger Unit
- Yuba Fire - California/Nevada Yuba Placer Ranger Unit
