air emissions

All emissions reports are due April 1.

All facilities with air permits are required to complete an annual emissions report. These reports quantify the criteria and hazardous air pollutants emitted for each emission unit at a facility.

The emissions reporting rule, 10 CSR 10-6.110, details the specific data elements required for each unit.

Each year the department provides all permitted facilities with updated emission reporting information.

The preferred method of data submission is using the department’s online reporting system, the Missouri Emissions Inventory System (MoEIS). Those using MoEIS get an automatic deadline extension to May 1.

The information submitted in the emissions report is public information unless the department approves a confidential business information request.

Facilities pay a per ton fee of $48 for each ton of chargeable pollutants emitted. Payment is due June 1.