How far should a septic system be from a private well?
Use the CDC 50-ft well-siting baseline correctly and understand why state or local septic-well setbacks may be stricter.
Read guide →Property planning library
Septic & well planning guides built around real property decisions.
Use the decision router, calculators and checkers before a land purchase, addition, septic replacement or permit conversation. Each tool keeps national guidance separate from the local rule or document evidence that actually controls the decision.
Start with your situation
Build a short reading path for the decision you have today.
Instead of reading seven guides in order, choose the situation and the uncertainty that is blocking you. Dakiv will route you to the three most useful next pages.
Drainfield setbacks: house, property line, water and driveway
Plan drainfield clearances without relying on a fake national setback table. Compare your lot with verified local minimums.
Read guide →Septic site-plan checklist before you buy or build
A practical septic and private-well site-plan checklist covering measurements, reserve area, soils, water table, permits and records.
Read guide →Buying a house with septic and a private well: a pre-offer screen
A practical pre-offer workflow for a home with both septic and a private well: records, distances, inspection, water testing and permit questions.
Read guide →Soil, slope and water table: why setbacks are not enough
Understand the site conditions that can make or break a septic plan even when horizontal setbacks appear to fit.
Read guide →Bedrooms, design flow and septic sizing: what the number means
Learn why bedrooms often matter to septic design flow and why an online calculator should not claim a universal tank or drainfield size.
Read guide →Protecting a septic site: maintenance, traffic and future repair space
Protect septic tanks, drainfields and repair areas from common site changes that can create costly problems.
Read guide →Septic inspection report checker: find the gaps before you rely on it
Paste a written septic inspection report and turn it into a private in-browser coverage map plus a project-specific follow-up question pack.
Check an inspection report →