Welcome to the CGA Portal

Please note: On Feb. 26, 2024, CGA transitioned to a new user management system. As part of the upgrade, all users will need to reset their log-in credentials. Click “Forgot your password?” below to get started.

DIRT Users

The DIRT Tool now has single sign on! All DIRT users logging in for the first time since the Feb. 26 user management system update will need to reset their password. Click “Forgot your password?” below to get started.