Contact Us: NetDMR State and Regional Contacts

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

New Users - Start here

How to Enter DMR Data

How to create a new NetDMR account 

How to request access for a permit in NetDMR

NetDMR Training Schedule

NetDMR User Guide for All Users (12/2017)

How to import DMRs

Overview of Roles in NetDMR and CDX

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 a Responsible Official (RO) approves a Duly Authorized Representative (DAR) Signatory Request

How to Change Your CDX Email Address

What is NetDMR?

Approving Access Requests (for RAs)

CDX vs NetDMR – What's the Difference?

How to Correct Hard and Soft Errors in NetDMR (Transcript)

NetDMR Frequently Asked Questions