Already registered?

If you are already registered in DIRT, click log in via the DIRT single-sign-on application:

New to DIRT?

Do you need to register with the Damage Prevention Institute (DPI) DIRT? Or, If you need to register with CGA DIRT North America, any DIRT Data Network or associated application for the first time or if you need to request access to another associated application, please use this button.

Mission

The Common Ground Alliance is dedicated to preventing damage to underground utility infrastructure and protecting those who live and work near these important assets through the shared responsibility of our stakeholders.


About Colorado 811

Underground Facility Damage Reporting Specification passed state law May 23, 2000 requires the reporting of damages by all owners and operators of underground facilities. The Utility Notification Center of Colorado (UNCC) has established this software application to accommodate this requirement. The reporting requirement is defined in SB184 9-1.5- 102.

Reporting is accomplished by one of two methods electronic form (copy of form) or electronic data exchange using this Damage Reporting Application.

Utility Notification Center of Colorado
16361 Table Mountain Pkwy
Golden, CO 80403


Annual DIRT Reports

CGA and its Data Reporting & Evaluation Committee uses the data submitted to DIRT to produce DIRT Annual Reports, on-line interactive dashboards, and supplemental reports and tools providing a comprehensive accounting and analysis of excavation-related damages (and near miss events) to buried infrastructure in the U.S. and Canada. Click here to access these materials:
https://cga-dirt.com/annual/.