Maps and GIS - Public Works

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

NEW and IMPROVED – Road Closures for Vehicles and Cyclists

Road Closures map example

Boulder County Snow Removal Priority

Boulder County snow removal map example

Traffic Counts

Traffic Counts map example

Vehicle Traffic Counts

Motor Vehicle Traffic Counts example map

Bicycle Counts

Bicycle traffic counts map example

Boulder County Crash Data

Boulder County crash map example

Boulder County Offices & Buildings Tour

Boulder County buildings tour map example

Maps

Road Map

Road map example

Official identification of all Boulder County owned roads

Geographic Information Systems (GIS) Data

Geospatial Downloadable Data

Geospatial data example

County maintained GIS/mapping data

CDOT GIS Data

CDOT GIS map example

Additional GIS data, provided by CDOT

Sales Tax Projects

Regional Trails Program

Regional trails map example

Multi-year effort to construct multi-use trails that connect communities

Other Maps

Ditches & Reservoirs

Ditches and reservoirs map example

Boulder County aims to ensure all digital content and documents are accessible. While efforts have been made to maximize accessibility, some types of content have inherent technical limitations. For alternate formats or accommodations, please submit an ADA Web Accommodation Request Form or email [email protected], or call 303-441-1386. View the county’s accessibility statement.

Maps and GIS - Public Works

Web Maps

Maps

Geographic Information Systems (GIS) Data

Sales Tax Projects

Other Maps

Contact Us

Public Works Department (formerly Transportation)

Location

Mailing Address