Permit regulations differ depending on which county you wish to burn in. In either case, you must call the Fire District at (303) 659-4101 prior to lighting your burn. No burning is permitted during red flag days or burn bans as determined by the County Sheriff or the Fire Chief.
The Burn Season runs from April 1 through October 31 each year. In order to burn you must apply for a Burn Permit through the State of Colorado Air Pollution Control Division.
Colorado Department of Public Health and Environment
Air Pollution Control Division APCD-SS-B1
4300 Cherry Creek Drive South
Denver, CO 80246-1530
Phone: (303) 692-3204
Fax: (303) 782-0278
Division Email: firstname.lastname@example.org
You can download a Burn Application here
The Burn Season runs all twelve months of the year. In order to burn you must apply for a burn permit through Weld County.
Weld County Health Department
1555 N. 17th Avenue
Greeley, CO 80631
Phone: (970) 304-6410 Ext. 2227
Fax: (970) 304-6412
You can obtain a Weld County Burn Permit here
A recreational fire is an outdoor fire burning materials other than rubbish, where the fuel being burned is not contained in an incinerator, outdoor fireplace, barbeque grill or barbeque pit and has a total area of 3 ft or less in diameter and 2 ft or less in height for pleasure, religious, ceremonial, cooking, warmth or similar purposes. Bonfires require a special permit. You need to contact the Fire District at (303) 659-4101 for further information.