Onsite Sewage Disposal  Rules and Regulations
      Septic Permit Process   
      Septic Permit Application Commercial Onsite Sewage Systems 410 IAC 6-10.1
      Site Plan Review Tool Residential Onsite Sewage Systems 410 IAC 6-8.3
      Soil Scientists  
      Engineers Onsite Sewage Systems Ordinance
      Registered Installers  
      Site Plan Review Checklist  
   
IDOH Approval Letters
     Technology approved by the Indiana Department of Health
 
IDOH Applications for Commerical On-Site Sewage System
    Click here to access their page.
   
Information
     Sewer Territory Map
     Onsite Sewage System Evaluation Checklist
     Homeowner's Guide to Septic Systems
     Landscaping a Septic System
     ISDH Memo on BC, CB and C Horizons in Soils
     Steps in constructing a Mound Septic System
     Purdue HENV Septic Systems
     Water Tight! Brochure
     Water Conservation
     Soil Compaction and the Onsite Sewage System
     Septic Smart