Technical Resources

Forms, reports, guidance documents and technical presentations

• Alteration Permit Guide for Septic Systems
• Alteration Permit Site Plan
• Annual Operation and Maintenance Report Form
• Application for approval of Alternative Treatment Technology (ATT) products
• Application for Material Plan Review
• Application for New or Innovative Technologies, Materials, or Designs for Onsite Systems
• Application for Onsite Sewage Treatment System
• Authorization Notice Guide for Septic Systems
• Clackamas County Onsite Loan Announcement
• Commercial Plan Review Checklist
• Considerations for Installing a Composting Toilet System
• Construction/Installation Permit Guide for Septic Systems
• DEQ's Onsite E-Permitting
• Detailed construction/installation plan - Equal distribution
• Detailed construction/installation plan - Serial distribution
• Detailed Site Plan
• Dosing Tank Checklist
• Existing Septic System Description
• Existing System Evaluation Report form
• Existing system evaluation report form and inspections fact sheet
• How to use the list of approved Tanks and Distribution Units
• Hydrosplitter Fact Sheet
• Kennels and Protecting Water Quality
• Notice Authorizing Representative
• Onsite Advisory Committee Final Report of Recommended Changes to Rules Governing Onsite Systems February 2010
• Onsite Land Use Compatibility Statement
• Onsite System Installers
• Onsite System Maintenance Providers
• Oregon Septic Smart Inspectors
• Preliminary Site Development Plan
• Procedures and Requirements for Installing a New Septic System
• Renewal Construction/Installation Permit Guide for Septic Systems
• Repair Permit Guide for Septic Systems
• Sand Filter and Pressure Distribution
• Septage Management Plan Worksheet Required for pumper and pumper/installers
• Septic Smart for Home Buyers
• Septic Smart for Home Owners
• Septic System Alternative Treatment Technologies
• Septic System DO's and DON'Ts
• Septic Systems and Stream Crossings
• Septic Systems: How they Work
• Septic Tank Maintenance
• Septic Tank Product Approval Application
• Serial and Equal Distribution Diagrams (cross-section)
• Sewage Disposal Service Bond $15,000 - Installer only or combined Installer/Pumper
• Sewage Disposal Service Bond $5,000 - Pumper Only
• Sewage Disposal Service License Application
• Sewage Pumping Equipment Description/Vehicle Inspection Form NOT to be used for license renewal
• Single-Chamber Tank Checklist
• Site Evaluation Guide for Septic Systems
• Statement of Site Status
• Table 1, Minimum Separation Distances
• Test Pit Preparation for Onsite Sewage Evaluations
• Two-Chamber Tank Checklist
• Variance from Oregon Administrative Rules regulating Onsite Wastewater Systems

La Pine National Demonstration Project

• La Pine Demonstration Project database search
• Deschutes County - La Pine web site  
• USGS: Organic Wastewater Compounds, Pharmaceuticals, and Coliphage in Ground Water Receiving Discharge from Onsite Wastewater Treatment Systems near La Pine, Oregon: Occurrence and Implications for Transport

DEQ data

• NPDES/WPCF Wastewater Permits data
  
• Facility Profiler-Lite - database of regulated or permitted facilities and sites