Well, septic system and new project siting

Cross-check an addition, pool, accessory building, deck or excavation against the well, tank and leach field before final siting.

VERT / GREEN

Reliable well/septic records available: plot them on the site plan.

Approximate location or older system: locate components before excavation and verify applicable setbacks.

Distances depend on system type and regulation; do not use one generic number for every project.

Field/tank/well not precisely located New work approaches system area Local rule not checked Siting verified and records complete

Sources checked: 2026-08-22. Confirm local rules and the applicable edition.

Explore: Advanced diagnostics to cross-check

This section connects water, soil, climate, safety, materials and seasonal use to existing projects.

Explore: Specialized systems to cross-check

This section completes gas, soil, water, fire, climate and structural interfaces.

Explore: Project risks and overlooked interfaces

This section connects payment, water, envelope, ventilation and jobsite details that often create costly surprises.

Explore: Household safety and compliance details

This section connects smaller risks that often fall between finishes, appliances, plumbing and local code.