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Discharge Monitoring Reporting for Facilities with Multi-sector General Permits: Webinar on Using NetDMR for Online Reporting

TCEQ is hosting a FREE webinar on how to electronically submit discharge monitoring reports (DMRs) for the Multi-Sector General Permit (MSGP) through the online reporting system NetDMR.

The two-and-a-half hour online workshop will provide information on how to report monitoring data in NetDMR. TCEQ staff will be available to answer questions during the event.

Part I – Stormwater Multi-Sector General Permit (MSGP) Monitoring and Reporting in NetDMR

Part II – Reporting in NetDMR for MSGP Permits

If your facility meets any of the following conditions, you must submit through the NetDMR electronic reporting system by March 31, 2023:

  • Must meet federal effluent limits within sectors A, C, D, E, J, O, and S (find a full list of activities required to meet federal effluent limits in Part III.C.2 Table 3 of the MSGP), and/or
  • Must meet numeric effluent limits for hazardous metals and must report because of an exceedance, and/or
  • Must meet benchmark monitoring requirements.

Webinar Date and Time

October 11, 2022 from 9:00 a.m. to 11:30 a.m. CDT (Registration closed)

Webinar Registration

Webinar registration is now closed.

A recording of the presentation is available on YouTube: Multi-sector General Permit: Online Reporting for Discharge Monitoring.

Small Business and Local Government Assistance

TCEQ's Small Business and Local Government Assistance section offers free, confidential help to small businesses and local governments working to follow state environmental regulations. Call us at (800) 447-2827 or visit our webpage at