Operators based within 12 miles of Ramer

Listed by where the business is, not by who it says it serves. Every operator here holds a current state permit, and the address it is placed by comes from the state's own published list — so this is a checkable claim rather than a service-area promise. A Tennessee installer permit is valid statewide, so operators further out can work here too; these are simply the ones closest to you.

Soil and septic suitability around Ramer

The USDA has already rated this ground for exactly one use: a septic tank absorption field. Within 4 miles of Ramer — 32,005 acres across 33 soil map units — it rates 99% of the land very limited for that use and 0% somewhat limited, and almost none with no limitation at all.

• Very limited · 99%
• Not rated · 1%

What the limitation actually is

A rating on its own tells you nothing you can act on. The reasons do, and around Ramer the leading one is depth to saturated zone on 45.5% of the mapped area, followed by seepage, bottom layer on 40.9%. In full:

Shares overlap: most soils here are limited for more than one reason at once, so these do not sum to 99%.

The soils themselves

The named soils and land types that make up most of the ground around Ramer. Smithdale alone accounts for 25.4% of it.

“None in profile” means SSURGO records no bedrock or other restrictive layer within the depth it describes, not that none exists.

What that means if you are building or repairing here

A seasonal water table

Some of the ground around Ramer carries a water table that rises close to the surface for part of the year and is nowhere to be seen for the rest of it. A field built into saturated soil does not treat effluent and does not drain, and the soil does not have to be wet on the day it is looked at for that to be true — the evidence is in the profile, as mottling and grey colours, which is one of the reasons the work is done by someone trained to read a soil pit rather than by timing water in a hole in August.

Karst, and why fast soil is not good soil

Part of the ground around Ramer is limited not because water moves too slowly but because it moves too freely: fractured limestone beneath the trench that carries effluent down to groundwater before the soil has treated it. Much of Tennessee's limestone country is karst — sinkholes, solution channels, springs — and a great many households here draw drinking water from private wells. A site that percolates beautifully can still be refused for exactly that reason, and the separation distances between a field, a sinkhole and a well are among the things a soil consultant is actually looking for.

Slow-draining soil

The ground around Ramer holds water. Tennessee measures this as an absorption rate in minutes per inch, and slow soil does not fail a site so much as enlarge it: the slower the rate, the more trench length the same household needs, and past a point a conventional field stops being approvable at all. A slow site is normally still buildable on a low-pressure pipe or drip design, and that is the point at which the installer list matters, because most licence holders in Tennessee are not endorsed for either.

Area of interest: a 4-mile radius around the USGS Geographic Names centre point for Ramer (GNIS 1298872, 35.0695, -88.6223), chosen because five of this state's communities are unincorporated and have no boundary to use, and because the lots that need a septic permit are in the ring around a town rather than inside it. Soil from USDA-NRCS Soil Data Access, SSURGO interpretation “ENG - Septic Tank Absorption Fields”, area-weighted by mapped acreage and by each component's share of its map unit. Survey areas: McNairy County, Tennessee (2025-08-29). Retrieved 2026-09-09.

This is a survey, not a soil map for your lot. A permit needs a high-intensity map of the specific parcel, produced by a TDEC-approved soil consultant — see soil map vs perc test.

Permitting in McNairy County

Septic permitting in McNairy County is administered by the State of Tennessee, not the county health department. See the McNairy County detail →