Standards and Guides

Engineering Department - Stormwater
Attn Stormwater
200 West Oak Street, Suite 3000
P.O. Box 1190
Fort Collins, CO 80522-1190
All Larimer County Administrative Offices, Courts, and the District Attorney will be closed Tuesday, November 11, 2025, to celebrate Veterans Day. The Larimer County Landfill will be open.

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