Appendix A - Illustrations and Exhibits

  1. ILLUSTRATION A - Quantity of Sewage Flows, version 26
  2. ILLUSTRATION C - List of Approved Plastic Pipe for Private Sewage Disposal System, version 20
  3. ILLUSTRATION D - Location of Components of Private Sewage Disposal Systems, version 19
  4. ILLUSTRATION E - Septic Tanks (Exhibit A to C)
  5. ILLUSTRATION F - Minimum Volumes for Septic Tanks Serving Residential Units, version 16
  6. ILLUSTRATION G - Instructions for Conducting Percolation Tests, version 9
  7. ILLUSTRATION H - Subsurface Seepage System Size Determination (Exhibit A to B)
  8. ILLUSTRATION I - Seepage Field Construction (Exhibit A to E)
  9. ILLUSTRATION J - Septic Tank Subsurface Seepage Field (Exhibit A to D)
  10. ILLUSTRATION K - Serial Distribution (Exhibit A to H)
  11. ILLUSTRATION L - Seepage Bed (Exhibit A to C)
  12. ILLUSTRATION M - Soil Suitability for On-Site Sewage Design (Exhibit A to B)
  13. ILLUSTRATION N - Buried Sand Filter (Exhibit A to C)
  14. ILLUSTRATION O - Recirculating Sand Filter System (Exhibit A to B)
  15. ILLUSTRATION P - Recirculating Sand Filter Sizing Chart, version 4
  16. ILLUSTRATION Q - Recirculating Tank Pump Control, version 3
  17. ILLUSTRATION R - Waste Stabilization Pond (Exhibit A to C)
  18. ILLUSTRATION S - Chlorine Contact Tank (Exhibit A to B)
  19. ILLUSTRATION T - Sanitary and Concrete Vault Privy, version 3
  20. ILLUSTRATION U - Septic Privy Distribution System (Exhibit A to B)
  21. ILLUSTRATION V - Sanitary Dump Station (Exhibit A to C)
  22. ILLUSTRATION W - Swimming Pool Backwash Water Holding Tank, version 3
  23. ILLUSTRATION X - Illinois Raised Filter Bed (Exhibit A to E)

State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.

No prior version found.