Please log in to continue

Already registered?

If you are already registered in DIRT, click log in via the DIRT single-sign-on application:
Log into DIRT 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.
Begin Registration ...

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 CGA

Established in 2000, CGA is committed to saving lives and preventing damage to North American underground infrastructure by promoting effective damage prevention practices of today and tomorrow. CGA is a member-driven association of nearly 1,700 individuals and 250 member companies in every facet of the underground utility industry. Membership in the CGA is open to all stakeholders with a genuine interest in reducing damages to the underground infrastructure. CGA’s top-tier members represent some of the largest companies and organizations in North America.

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/.