Stormwater Permits

Permits You May Need to Operate in Knox County

Flood Plain Development Permit: click here

Grading Permit: click here

Small Lot Fill and/or Grading Agreement: click here

Special Pollution Abatement Permit

Knox County Special Pollution Abatement Permit (SPAP)
for Food Handling and Processing Facilities click here
   • This permit is for existing facilities

Knox County Special Pollution Abatement Permit (SPAP)
for Automotive & Associated Facilities click here
   • This permit is for existing facilities

Knox County Special Pollution Abatement Permit (SPAP) click here
   • This permit is for NEW construction