South Carolina Code of Regulations
Chapter 61 - DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL
Subchapter 61-56 - ONSITE WASTEWATER SYSTEMS
Section 61-56.400 - Appendices of Standards for Permitted Systems
- Appendix 61-56.400.A - System Standard 100/101 - Conventional with 14-Inch Aggregate Depth
- Appendix 61-56.400.B - System Standard 150 - Large (greater than 1500 gpd) and Community Systems
- Appendix 61-56.400.C - System Standard 210/211 - Shallow Placement with 9-Inch Aggregate Depth
- Appendix 61-56.400.D - System Standard 220/221 - Shallow Placement with Six (6)-Inch Aggregate Depth
- Appendix 61-56.400.E - System Standard 230/231 - Shallow Placement with 14-Inch Aggregate Depth with Fill Cap
- Appendix 61-56.400.F - System Standard 240/241 - Ultra-Shallow Placement with 6-Inch Aggregate Depth with Fill Cap
- Appendix 61-56.400.G - System Standard 250/251 - Reservoir Infiltration System for Soils with Expansive Clay
- Appendix 61-56.400.H - System Standard 260/261 - 9-Inch Shallow Placement System with Fill Cap
- Appendix 61-56.400.I - System Standard 270/271 - Alternative Trench Width and Depth Systems
- Appendix 61-56.400.J - System Standard 280/281 - Reservoir Infiltration System for Soils with Expansive Clay Shallow Rock Formations
- Appendix 61-56.400.K - System Standard 290/291 - Alternative Trench Width and Depth Systems with Fill Cap
- Appendix 61-56.400.L - System Standard 370/371 - Shallow Placement with Fill Cap for Sites with Shallow Class IV Soil
- Appendix 61-56.400.M - System Standard 380/381 - Double Aggregate Depth Wastewater Infiltration Trenches
- Appendix 61-56.400.N - System Standard 420/421 - Mounded Infiltration System
- Appendix 61-56.400.O - System Standard 431 - Mounded Fill System
- Appendix 61-56.400.P - System Standard 601 - Elevated Infiltration System
- Appendix 61-56.400.Q - System Standard 610 - Specialized Onsite Wastewater System Designs (less than 1500 gpd)
- Appendix 61-56.400.R - Curtain Drain Standard
- Appendix 61-56.400.S - Nonwater-Carried Sewage Treatment Systems
- Appendix 61-56.400.T - Wastewater Combustion Systems
- Appendix 61-56.400.U - Gray Water Subsurface Reuse Systems
Current through Register Vol. 48, No. 9, September 27, 2024
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