The system is not available on 8/13/2022 from 8:00AM to 7:00PM in the central time zone because of the maintenance. Please do not make any payments or use ERIC during this time period.
The new DEQ business site is designed to help businesses interact with DEQ in a more efficient manner. We will be expanding the functionality of this site as new applications become available. If this is your first time using the DEQ business website, please start by creating a new account. Existing users please login now.