Individual Sewage Disposal System - Training and Education


Number of Bedrooms to Tank Capacity

  • Capacity of a Septic Tank

Individual Sewage Disposal System Set Back Distances

  • Set Back Distances

Absorption Trench Length (Based on 1,00 gallon tank size)

  • Percolation Rate Chart

Leach Line Calculation

No one perforated line may exceed 100’ in length; lines must be equal in length. Distribution boxes are required when more than 100’ of line is needed.

  • Leach Line Calculation
Last Updated: 7/31/2015