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Welcome to the Louisville Metro Air Pollution Control District State and Local Emissions Inventory System (SLEIS), a web-based application that allows permitted facilities to compile and submit point source emissions inventory data.

SLEIS Access

In order to access SLEIS you must send an email to air.emissions@louisvilleky.gov with the following information:

  • Email Address
  • Full Name
  • Contact mechanism (a minimum of at least: Other, Email, Fax, Phone, and/or Mobile)
  • Regulated facility (or facilities)
  • Organization name (for designated consultants)

Once this information is received, a user account will be created, and a confirmation email will be sent to the user.

SLEIS Supporting Documentation
The following documents are provided as supporting materials that may be useful when reviewing and updating the emissions inventory report:

SLEIS Import File Specification

The purpose of this document is to describe the SLEIS file import process and flat file specification. It includes standards and conventions to use when constructing an import file, describes the physical structure of each import file type, and provides basic instruction on how to create a SLEIS import file:

Your feedback regarding SLEIS is encouraged. To make an inquiry or suggestion, please click to submit general questions and/or comments.

Please Note:
Minimum browser requirements for SLEIS are Internet Explorer version 9 or later, Chrome, or Mozilla Firefox.