eReporting Rule - Discharge monitoring report information

Are you listed as the discharge monitoring report cognizant official?

Yes. You're ready to go.

No? Submit a Change of contact form listing you as the DMR cognizant official.

Not sure? Call 303-691-4046 for assistance.

NetDMR (discharge monitoring report) information

DMR guidance.

NetDMR overview.


​Register for webinar

NetDMR training webinar slides.

DMR calculation workbook.

NO Data Indicator (NODI) Codes.

Electronic Reporting (eReporting) under the Colorado Discharge Permit System (CDPS) begins Dec.21, 2016.

Phase 1 - Dec. 21, 2016 - Electronic submittal of Discharge Monitoring Reports (DMRs).

Phase 2 -Dec. 21, 2020 - Electronic submittal of all CDPS reports.

This includes, but is not limited to applications, annual reports, compliance schedule submittals, non compliance notifications, etc.