On-site Sewage Systems 2024 Study Plan - 4 Weeks to Exam Day

Week 1 - Build the Part 8 map

• Read the official On-site Sewage Systems syllabus once.
• Split Part 8 into system types, site evaluation, sizing, installation, and maintenance.
• Start a list of the named standards and site variables.

Week 2 - Site evaluation and sizing

• Review soil, setbacks, drainage, percolation, and design-flow topics.
• Pair each site condition with the system or sizing consequence it changes.
• End each study session with a short retrieval drill.

Week 3 - Installation, maintenance, and enforcement

• Review installation rules, excavation, drainage, maintenance, and enforcement provisions.
• Keep a mistake log tied to wrong site assumptions or wrong system classification.

Week 4 - Timed mixed review

• Run three or four timed blocks of mixed sewage-system questions.
• Review misses by cause:
  • wrong system type
  • wrong site assumption
  • missed standard
  • slow lookup

Final 3 days

• Re-read your site-variable list.
• Review weak sizing and setback topics.
• Confirm the exact code cycle tied to your Humber sitting.