MSGP Sector Reference

A quick-lookup tool for identifying which EPA industrial sector (A–AD) a facility falls under and what that means for permit compliance. Search by sector name, keyword, or SIC code to instantly see whether Quarterly Visual Monitoring (QVM) and Discharge Monitoring Reports (DMRs) are required, along with the specific inspection schedule, sampling criteria, and any SIC-code exceptions that apply. Built for field use — fast to search, easy to read on a phone, and pulls directly from the current MSGP sector breakdown.

If you want a shorter version for a page teaser or nav label, here's a one-liner:

"Look up any EPA industrial sector to see its DMR, QVM, and inspection requirements in seconds."

EPA MSGP — 2021 Multi-Sector General Permit

MSGP Sector Reference

Look up an EPA industrial sector by letter, keyword, or SIC code to see monitoring, DMR, and inspection requirements at a glance.

Key Terms

Reference tool built from KCI's Industrial Sector Breakdown data. Always confirm current requirements against the facility's active NPDES permit, since permit language and cut-off criteria can change between permit cycles.