MS4 Reporting Goes Paperless with myDEQ

Sign up today to submit and manage MS4 reporting using myDEQ, ADEQ's online portal.

As a myDEQ user, you can access the myDEQ portal at your convenience, 24/7, to:

  • Submit Notices of Intent (NOI)
  • Manage MS4 permit coverage
  • Easily submit Discharge Monitoring Reports (DMRs) and Annual Reports with prepopulated information provided when you submitted your NOI in myDEQ
  • Receive email reminders so you never miss a deadline
  • Easily update your information

Just a few easy steps to register for myDEQ | Learn More >

Want to learn more about MS4 reporting in myDEQ?

ADEQ no longer accepts MS4 paper forms. To help with this transition, contact

More MS4 Permit information | View >


If you have any questions, please email