Lenz Enterprises, Inc. Composting - Draft Order of Approval No. 11753

Draft order of approval no. 11753 can be found here.

Supporting documents are as follows:

Original Application Documents

• Original Application (PDF)
• Plan of Operation (PDF) 
• Odor Management Plan (PDF) 

SEPA Information

• Response to Agency Letter - June 2020 (PDF) 
• Response Letter to Agency re Land Use NOC (PDF) 
• Transportation Analysis (PDF)
• Attachment 2 - PDS Building Permit (PDF) 
• Attachment 3 Admin Determination (PDF) 
• Attachment 4 Snohomish Co PDS Project Details (PDF)

Supplemental Information

• Updated SEPA (PDF) 
• Air Quality Technical Report (PDF) 
• Client Source Test Report (PDF) 
• ASP Biofilter Plan View (PDF) 
• Potential to Emit Air Emissions (PDF) 
• Air Emissions Final (XLSX)

January 2020 Submittal Emission Modeling and Site Plan

• Site Plan 2020 (PDF) 
• Whitepaper - Air Emission Negative CASP vs. Windrow Compared (PDF)
• Response to Agency Compost Application Review (PDF)

March - April 2020 Submittal Emissions Modeling Site Design and ECY Letter

• Air Quality Technical Report Final (PDF) 
• Exhaust Air Design Estimates (PDF)

Emissions

• LCF Emissions VOC NH3 (XLSX) 
• Volume Source Thermal Buoyancy (XLSX) 
• TAPs Emissions Inventory Current (XLSX)
• TAPs Emissions Inventory Future (XLSX)
  

Sampling Data from WA Dept of Ecology

• Odor Results (PDF)
• Sulfur Day 1 (PDF)
• Sulfur Day 2 (PDF)
• Aldehyde Day 1 (PDF)
• Aldehyde Day 2 (PDF) 
• VOCs Day 1 (PDF) 
• VOCs Day 2 (PDF)