Underground Storage Tank

New Placement

Requirements for Applying for a Permit: 

  • Completed UST New Placement Application (PDF)
  • Detailed Scaled Site Plan 
  • Construction Plans- (2 sets, unless in FD3 in which 3 sets are required) 
    • 11" x 17" or larger drawings (preferably scaled at 1/4" per 1') 
  • Structural Calculations stamped by Washington State Licensed Engineer and/or Architect (if applicable) - (2 sets, unless in FD3 in which 3 sets are required
  • Equipment Cutsheets (2 sets)
  • Building Code Summary (if applicable)
  • Deferred Submittal Form (if applicable)
  • Special Inspection Form (if applicable)
  • Proof of Ownership (if applicable)

Additional Requirements to Obtain a Permit:

  • Proof of Potable Water
  • Current Septic System (if applicable)
  • Proof of sewer connection (if applicable)
  • 911 Address
  • Road Approach Permit (if applicable)
  • Drainage Plan
  • If your site is near a water body or other critical area, special conditions may apply.
  • Electrical permits are required and issued by the Washington State Department of Labor and Industries.
  • When property is jointly owned or owned by others, letters from all owners must be submitted indicating project approval.
  • If your lot has more than one road frontage, you must select a front yard for zoning setback purposes.
  • Any parcel located in the Dungeness Water Rule area may require mitigation for use of a well.

Removal / Decommission

Requirements for Applying for a Permit: 

Additional Requirements to Obtain a Permit:

  • If your site is near a water body or other critical area, special conditions may apply.
  • When property is jointly owned or owned by others, letters from all owners must be submitted indicating project approval.