What gets evaluated
- Soil type — sand, loam, clay and how fast water moves through it
- Depth to bedrock, caliche or groundwater
- Slope and drainage on the lot
- Setbacks — wells, property lines, buildings, arroyos
- Room for a field and a reserve area
Soil pits and perc tests
Evaluations typically involve digging test pits or holes to see the soil layers directly, and sometimes measuring how quickly water soaks in (a percolation test). What's required depends on the site and the state's rules.
Why it matters in Edgewood
Lots in the area can look similar on the surface and be very different a few feet down. A layer of caliche or rock, or heavy clay, can change the whole system design. Knowing early saves money.
Buying land?
If you're considering a lot, a septic site look before you buy can tell you whether a standard system is likely to work.
Septic questions
Do I need a perc test?
It depends on the site and permit requirements. The evaluation decides what testing is needed.
Should I check before buying land?
Yes — it's one of the smartest things to do before buying a lot without sewer.
How long does an evaluation take?
The field work is often a day; reporting and permitting take longer.