Contact Us: NetDMR State and Regional Contacts

Tips for Submitting Timely, Accurate, and Complete NPDES Discharge Monitoring Reports

New Users - Start here

How to create a new NetDMR account 

How to Enter DMR Data

NetDMR Training Schedule

How to request access for a permit in NetDMR

NetDMR User Guide for All Users (12/2017)

How to Find DMRs Ready for Data Entry (video)

NetDMR Permittee and Data Provider Training (Video 2022 & PowerPoint 2025)

How to Sign and Submit DMRs (Transcript)

How to import DMRs

NetDMR Maintenance Schedule

Overview of Roles in NetDMR and CDX

What is CDX?

What is NetDMR?

How to Change Your CDX Email Address

Approving Access Requests (for RAs)

CDX vs NetDMR – What's the Difference?

NetDMR Frequently Asked Questions