This site provides guidance for submitting Field, Lab, and Vapor Intrusion data to Montana DEQ’s e-TREADS database. e-TREADS, is DEQ’s main repository for storing data for the Remediation and Underground Storage Tank Programs. These datasets include physical, chemical, biological, and habitat data from a variety of projects across the state
If you need assistance during the EDD submittal process, contact eTREADSAdmin@mt.gov.
e-TREADS List Serv Receive important updates about e-TREADS, including when updated reference value lists are posted, anticipated outages for maintenance, or training opportunities.