Thinking about putting in a septic system? If you’re in Sebastopol or anywhere nearby, there’s one big step that happens before anything gets dug up, and that’s the inspection. It’s not just some red tape or paperwork either. This first step lays the groundwork for a system that actually works, lasts a long time, and keeps you in good standing with local health codes.
If you’ve been on the search for septic installation near me in Sebastopol, then you know septic systems aren’t something you just throw in the ground. Whether you’re building a new place or swapping out an old system that’s seen better days, here’s a simple breakdown of what happens during a septic inspection before the install kicks off.
Why Pre-Installation Inspections Matter
There are rules, and for good reason. The last thing anyone wants is sewage backing up or messing with groundwater. That’s why this pre-install inspection is so important. It helps us (and the county) figure out what kind of setup works best for your land. Soil, slope, usage, it all plays a role.
And at L.J. Construction, we’ve been doing this kind of thing since 1966. This first step is where we bring all those years of experience to the table and make sure we’re setting you up right, no shortcuts.
Step 1: Site Evaluation
The first thing a licensed professional will do is a site visit to check out your property. This includes:
- Measuring lot size and layout
- Noting water sources nearby (wells, streams, etc.)
- Checking where the house and outbuildings are or will be located
This helps us determine where to safely install your tank for safe drain field placement. We also take this time to go over some logistics of how your tank will be used, like how many people live in the home and your typical water usage.
Step 2: Soil Testing (aka Perc Test)
One of the biggest variables is your soil. Does it drain quickly? Too quickly? Not at all?
The soil percolation test tells us how well wastewater will absorb and filter through your soil. Here’s how it works:
- We dig test holes (typically 6–12 inches wide and 2+ feet deep).
- Water is poured in and timed as it drains.
- Multiple tests are done to get an average rate.
In Sebastopol’s varied terrain, some soil types work great while others need engineered solutions. Either way, this step determines what type of system will work safely and efficiently on your property.
Step 3: Local Health Department Approval
After soil testing and site mapping, we compile everything into a design proposal. This gets submitted to the county health department or permitting agency. They review it to make sure:
- The design meets all health and safety codes
- It protects groundwater and surface water
- It’s appropriately sized for the expected usage
This approval must come before breaking ground.
Step 4: Inspection of Existing Systems (If Applicable)
If you’re replacing an old or failed system, an additional part of the inspection includes locating and evaluating the current setup. This might involve:
- Locating old tanks and lines
- Checking for system failures or illegal modifications
- Identifying potential contamination risks
We’ll help you figure out whether portions can be reused or must be completely removed and replaced.
Step 5: Final Walkthrough and Project Scope
Once the technical boxes are checked, we do a final walkthrough with you. We’ll go over:
- Timeline for install
- Equipment that will be on-site
- Potential property disruptions
What your responsibilities are post-install (like maintenance and inspections)
Ready to Get Started? L.J. Construction
If you’re planning a new build or replacing a system that’s past its prime, the inspection is your first, and most important, step. Give us a call at L.J. Construction to schedule a site visit. We’ll take care of the technical stuff and make the whole process as smooth and worry-free as possible.
Contact us online today or call (707) 823-0247 to get started.