Where Does It Go



The 2016 Multi-Sector General Permit (MSGP) (TXR050000) for stormwater discharges from industrial activities will expire on August 14, 2021.

PLEASE NOTE: Permittees with current (active) authorizations should not renew their authorization before the new permit has been issued on August 14, 2021. 

Plan to renew your permit in August after the new permit is issued. Permittees will have a 90-day grace period to renew their authorizations starting on August 14, 2021.

Stormwater Management Section is presenting workshops on the proposed changes to the 2021 Multi-Sector General Permit (MSGP) for industrial activities.  

Click Here for the 2021 SCHEDULE OF INDUSTRIAL WORKSHOPS and How to Register

Industrial facilities operating in Dallas must comply with Dallas City Code Sec.19-118.

Most industrial facilities must comply with the Texas Pollutant Discharge Elimination System (TPDES) Permit rules and regulations listed in theTXR050000 Multi-Sector General Permit, in addition to Dallas City Code requirements.

Regional Information

North Central Texas Council of Government (NCTCOG)
NCTCOG’s Regional Stormwater Management Program
NCTCOG’s Industrial BMP Stormwater Manual

State Information

Texas Commission on Environmental Quality (TCEQ)
TCEQ Industrial Stormwater Multi-Sector General Permit
Assistance Tools for Multi-Sector Stormwater General Permit Compliance
Additional Guidance and Quick Links: Industrial Activities
SIC Codes Subject to TPDES Multi-Sector General Permit (TXR050000)
State of Texas Electronic Reporting System (STEERS)
Notice of Intent (NOI)
No Exposure Certification (NEC)
Notice of Change (NOC)
Notice of Termination (NOT)
Benchmark Monitoring Data Report
Discharge Monitoring Report for Hazardous Metals (Inland Waters)
Hazardous Metals Annual Monitoring Exclusion
Discharge Monitoring Reports for Sector Specific Monitoring
TCEQ Has Inspected Your Business: What Does This Mean to You?
Texas Administrative Code: Signatories to Applications
Texas Administrative Code: Signatories to Reports

Federal Information

Environmental Protection Agency (EPA)
EPA Region 6
National Pollutant Discharge Elimination System (NPDES)