If you need additional assistance please contact the department directly. The main department phone number is 1-800-361-4827. Phone numbers for specific divisions/programs are as follows:

Director's Office (573)751-3443 Division of Environmental Quality (573)751-6892 Division of Field Services (573)751-3443 Division of State Parks (573)751-2479 Division of Geology and Land Survey (573)368-2100 Regional Offices

Environmental Permits and How to Obtain Them

Understanding Environmental Regulations and Permits

Missouri Revised Statutes

Missouri Code of State Regulations

Federal Regulations