Gunnison County, Colorado Photo courtesy of John Chorlton Photo courtesy of John Chorlton Photo courtesy of John Chorlton Photo courtesy of John Chorlton
Geographic Information Services



About the Geographic Information Services Department

The Geographic Information Services Department has the privilege of maintaining the County's Geographic Information System (GIS), which links databases to mapping information for use by County Departments and by the public.  We also provide a variety of planning related services including long range planning, project site planning, computer graphics for presentations, planning coordination with other jurisdictions, federal project reviews, and special projects.


Transfer of Development Rights (TDR)

Click here to view a description of the TDR Program.

Supplemental Information:
Final Study / Options Paper

Viewing these documents requires Adobe Acrobat Reader - click here for a free download.


Mike Pelletier
Mike Pelletier
GIS Manager
Special Project: Gunnison Valley School Community Atlas Project

The Gunnison Valley School's Geography class worked on a GIS/Mapping project using ESRI software that was acquired through a Gunnison County 4-H grant. Click here to view this project.


Office Staff

GIS Manager
Mike Pelletier
970-641-7645
Email Mike

GIS Coordinator
Jeff Guy
970-641-7673
Email Jeff

GIS Technician
Shannon Sprott
970-641-7620
Email Shannon



Office Hours

Monday - Friday (except for holidays)
8:00 am - noon & 1:00 - 5:00 

* Prior arrangements can be made for services during the lunch hour.


Contact Information

Geographic Information Services
200 E. Virginia Avenue
Suite #158
Gunnison, CO  81230

Phone:  (970) 641-7620
(Voicemail is available 24 hours per day)

Fax: (970) 641-3061