Stage 1 fire restrictions for western Boulder county effective 11/30/21. See flyer, map, and news release for details.

Maps & GIS – Public Works

Maps & GIS - Transportation

Public Works produces several maps, web maps and GIS data, including the Boulder County Road Map, Traffic Volumes interactive web map, Snow Removal Priority interactive web map, and Geospatial Downloadable Data, all available in the links below.

Web Maps

Maps

Road Map

Official identification of all Boulder County owned roads

CDOT Highways Map

State owned roads in Boulder County

Geographic Information Systems (GIS) Data

Geospatial Downloadable Data

County maintained GIS/mapping data

CDOT GIS Data

Additional GIS data, provided by CDOT

Sales Tax Projects

Contact Us

Public Works Department (formerly Transportation)

303-441-3900
Submit a request
Email

Location

2525 13th Street
Boulder, CO 80304

Map & Directions

Hours: 8 a.m. - 4:30 p.m. M-F

Mailing Address

P.O. Box 471
Boulder, CO 80306