Excavator digging a septic test pit on an undeveloped wooded lot

Septic Test Pits & Perc Evaluation in Coeur d'Alene

Septic test pits and perc-ready soil evaluation, dug to what your engineer and health district need.

Every dollar you spend on test pits is credited toward your septic install with IVR.

Built for permits and installs

We dig clean, documented test pits so your engineer and permit move forward without surprises. When the design is approved, the same crew can install the system.

Every dollar you spend on test pits is credited toward your septic install with IVR

Test pits and perc-ready soil evaluation

Septic installation once your permit is approved

Replacement and failed-system digs

Site access, backfill, final grade, and erosion control

Serving Coeur d'Alene, Post Falls, Hayden, Rathdrum, Athol, greater North Idaho, and Spokane & Spokane Valley, WA.

IVR EarthWorks excavator on a North Idaho jobsite

What we handle

Soil layers exposed in the wall of a septic test pit

01

Test pits

Open evaluation pits to the depths your engineer or health district needs — soil layers, groundwater, and notes you can hand off.

Installed septic tank risers and lids on an IVR EarthWorks septic install

02

Then the install

When your design is approved, IVR installs the tank, drainfield, and lines, and your test pit cost is credited toward the install.

Graded gravel access area with pickup trucks on a North Idaho site

03

Site access

Clear paths and pads so equipment and tanks get in cleanly on wooded or steep lots, then final grade and erosion control once the system is in.

The Finished Job

Where test pits lead: a drainfield laid out for the soil you have, then backfilled and seeded back into the lot.

Straw-covered septic drainfield area marked with stakes beside a rural home

Septic test pit questions

What is a septic test pit?

An excavated evaluation pit that lets your engineer or the health district see the soil layers and groundwater at the depths they need to design a septic system.

How deep do you dig test pits?

To the depths your engineer or health district needs. We dig clean pits so the soil can be evaluated and the permit can move forward.

Is the test pit cost credited toward a septic install?

Yes. Every dollar you spend on test pits is credited toward your septic install with IVR.

Can IVR install the system after the test pits?

Yes. Once your design is approved, the same crew can install the tank, drainfield, and lines. IVR is a licensed septic installer in Idaho.

Can you get equipment onto a wooded or steep lot?

Yes. We clear paths and pads so equipment and tanks get in cleanly, then finish with final grade and erosion control once the system is in.

Ready for test pits or a septic install?

Tell us about your lot, timeline, and what your engineer needs. Licensed in Idaho and Washington.

Your test pit cost goes toward your install — every dollar is credited when IVR installs your septic system.

Project questionnaire

What's the project?

Pick all that apply.

Where is the property?

This helps us plan for the site.

Property type
Where does the project stand?

No wrong answers here.

Project stage
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Anything we should know?

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How can we reach you?

The IVR team will use this to get in touch about your project.

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