The following applications, websites and contacts are available for either locating information or data, or for submitting information to the department.


  • Environmental Permit Assistant – Search for a list of activities that commonly require permits, determine whether you are eligible for permits, determine what type of permit, registration or certification is required to do business in Missouri, and locate necessary forms and related information.
  • State of Missouri Citizens Application Gateway (CAG) – CAG may be used for a variety of e-reporting needs. You must obtain a user name and password to access CAG.


Emergency Response


Hazardous Waste

Laboratory Sample Results


Solid Waste

Water Protection

Other Available Resources