Spill line graphic that states to report hazardous substances releases to the department's 24-hour Environmental Emergency Response Hotline, 573-634-2436.

The department's Environmental Emergency Response section is the department’s front line of defense against hazardous substance releases, natural or man-made disasters and threats to homeland security. Listed below are some resources for the emergency response community.

MoDNR Publications

Environmental Emergency Response Resources

Phone Applications

(Available for Apple and Android devices from App Store or Google Play)

Missouri State Response Partners