Colon Mine Site

Division of Waste Management

Structural Fill and Mining Permit Information and Applications

June 2015 Structural Fill Permits 

• Colon Mine Site Structural Fill Permit and Cover Letter 
• Colon Mine Site Mining Permit and Cover Letter 

March 2015 Revised Permit Applications

• Permit Application Overview/Facility Plan/Engineering Plan/Operations Plan/Closure & Post-Closure Plan
  • Calculations
  • Design Hydrogeological Report
  • Related Documents/CQA Plan/Technical Specifications
  • Drawings, part 1
  • Drawings, part 2
  • Draft Permit #5306-STRUCT-2015
  • Structural Fill/Operations Plan (extracted from application)
  • Structural Fill/Water Quality Monitoring Plan (extracted from application)
  • Fact Sheet
  • Permit Application - Addendum 2
  • Permit Application - Addendum 3 

Dec. 2014 Revised Permit Applications

• Permit Application Overview/Facility Plan/Engineering Plan/Operations Plan/Closure & Post-Closure Plan
  • Calculations
  • Design Hydrogeological Report
  • Related Documents/CQA Plan/Technical Specifications
  • Drawings

  • Permit Application Completeness Review Letter from DWM

Nov. 2014 Initial Permit Applications

• Permit Application Overview/Facility Plan/Engineering Plan/Operations Plan/Closure & Post-Closure Plan
  • Calculations
  • Design Hydrogeological Report
  • Related Documents/CQA Plan/Technical Specifications
  • Drawings
  • Permit Application Completeness Review Letter from DWM
  • Permit Application Technical Review Letter from DWM

Division of Energy, Mineral and Land Resources

Stormwater and Wastewater Monitoring Reports

Mine Permit Transfer and Modification Applications

March 2015

• Draft Permit #53-05
• Permit Application - Addendum
• Fact Sheet

Jan. 2015 Revised Permit Applications

• Revised Application Part One 
• Revised Application Part Two

Nov. 2014 Initial Permit Application

• Part One
• Part Two