For Immediate Release
December 17, 2010

KDHE Office of Communications, 785-296-0461

Flint Hills Smoke Management Plan Approved

The Kansas Department of Health and Environment (KDHE) and more than 80 stakeholders met yesterday in a public meeting and approved the Flint Hills Smoke Management Plan (SMP) to reduce the air pollution impacts from spring agricultural burning.

“Over several years, during the month of April we have seen exceedances of the National Ambient Air Quality Standards for ozone due to agricultural prairie burning in the Kansas Flint Hills,” said John W. Mitchell, Acting KDHE Secretary. “This caused KDHE to coordinate interested and affected parties to draft a Flint Hills Smoke Management Plan (SMP) to reduce the air pollution impacts from spring agricultural burning.”

The Flint Hills region of Kansas is the largest tract of unplowed tallgrass prairie in North America and one of the few large areas of native prairie remaining in the United States. Range management practices used throughout the region dictate that fire be used as a tool to prevent intrusion of trees and woody plants into the stand of prairie grass present, as well as a means to improve the productivity of the rangeland for ranching practices. For the benefits of fire as a rangeland management tool to be realized, burning must be initiated at the proper time. Burning of the tallgrass prairie generally occurs in early to mid April. This has led to an increased interest in the air quality, not only in Kansas, but throughout the United States during the time frame in which the majority of prescribed burning activities occur.  

Three public meetings and additional work group meetings have been held this past year and resulted in the Flint Hills SMP.

KDHE would like to thank all of the stakeholders involved in this project which included: livestock producers and ranchers and farmers, local governments, conservation and agribusiness organizations, Kansas State University, fire protection agencies and other interested parties as well as state and federal environmental officials. 

Key elements of the Flint Hills SMP include:

KDHE encourages ranchers and interested parties to participate in implementing the Flint Hills SMP in several different ways.  There will be opportunities to:

A Pilot Project will be undertaken during the Spring 2011 in Greenwood and Chase counties in order to try out the predictive computer modeling tool and fire management practices contained in the Flint Hills SMP. 

For more information and copy of the plan visit: