GPR · Residential subsurface

Locate a septic tank, lid, or leach field before you build

Pools, decks, garages, and trenching for electric or water lines go wrong fast when a lid or drainfield is in the wrong place. We use ground penetrating radar for septic tank locating and leach field mapping on private lots across Northeast Ohio — with insured, professional documentation.

Service area: Lorain, Medina, Cuyahoga, Lake, Geauga, Summit, Portage, Ashtabula, and Trumbull Counties — from established suburbs to rural townships where septic is the norm.

When septic locating matters

What we deliver

Depending on scope, we can emphasize tank edges or approximate footprint, riser/lid search corridors, and drainfield trench patterns where GPR response supports interpretation. You receive the same style of field marks and PDF reporting we use on private utility locating jobs — so your excavator, inspector, or septic professional has a shared picture before shovels go in.

GPR interpretation supports planning; it is not a substitute for licensed septic design, pumping, or repair. We stay in our lane: subsurface imaging and clear reporting.

Pricing and booking

Many residential lots fit our standard GPR scan entry points; larger parcels or multiple zones are quoted to scope. See rates for residential GPR packages and mobilization checklist & site photos. Book evenings or weekends through the services hub.

Related residential GPR

Rural lots often bundle more than one risk: private well line locating before trenching, or buried heating oil tank locating ahead of a sale or major renovation.

FAQ

Can GPR find my septic tank and leach field?
GPR often helps delineate tank edges, lid areas, and drainfield trenches when contrast in the subsurface supports a defensible interpretation. Every site differs; we align expectations during scoping.
Should I still call 811?
When excavation could affect public utilities, follow Ohio safe-dig practice. Septic components are private; we focus on imaging and reporting for your lot.
What deliverables do I get?
Field markings and a date-stamped PDF with GPS-linked observations where appropriate — consistent with our other utility locating packages.
Do you cover my county?
We serve the nine Northeast Ohio counties listed above. Ask about mobilization for edge-of-area jobs.

Methodology: limits of GPR for septic and utility targets, plus reference reading, are on our GPR standards & further reading page.

← Core utility locating page  ·  Well line locating →