Illinois Administrative Code
Title 77 - PUBLIC HEALTH
Part 905 - PRIVATE SEWAGE DISPOSAL CODE
Appendix A - Illustrations and Exhibits
ILLUSTRATION F - Minimum Volumes for Septic Tanks Serving Residential Units
Universal Citation: 77 IL Admin Code ยง ILLUSTRATION F
Current through Register Vol. 48, No. 12, March 22, 2024
NUMBER OF BEDROOMS |
MINIMUM LIQUID CAPACITY OF TANK (GALLONS) |
MINIMUM LIQUID CAPACITY OF TANK (GALLONS) WHEN GARBAGE GRINDER IS USED |
2 or less |
750 |
1125 |
3 |
1000 |
1500 |
4 |
1250 |
2000 |
5 |
1500 |
2200 |
6 |
1750 |
2600 |
7 |
2000 |
3000 |
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