Standards and Guides

Engineering Department
Attn Stormwater
200 West Oak Street, Suite 3000
P.O. Box 1190
Fort Collins, CO 80522-1190
All Larimer County Administrative Services, Courts, District Attorney, and Ranch offices will be closed on February 16, 2026, to celebrate the Presidents’ Day holiday. The Larimer County Landfill will be open.

Attn Stormwater
200 West Oak Street, Suite 3000
P.O. Box 1190
Fort Collins, CO 80522-1190