Operators based within 12 miles of Telford

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 Telford

The USDA has already rated this ground for exactly one use: a septic tank absorption field. Within 4 miles of Telford — 32,013 acres across 45 soil map units — it rates 57.1% of the land very limited for that use and 39.5% somewhat limited, and almost none with no limitation at all.

• Very limited · 57.1%
• Somewhat limited · 39.5%
• Not rated · 3.3%

What the limitation actually is

A rating on its own tells you nothing you can act on. The reasons do, and around Telford the leading one is slope on 33.8% of the mapped area, followed by slow water movement on 27%. In full:

Shares overlap: most soils here are limited for more than one reason at once, so these do not sum to 96.6%.

The soils themselves

The named soils and land types that make up most of the ground around Telford. Dewey alone accounts for 38% 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

Steep ground

A drain field has to be close to level. Effluent is distributed along a trench by gravity or by pump, and on a grade it runs to the low end, overloads it, and surfaces there. Around Telford enough of the ground is steep that field placement tends to decide house placement rather than the other way round — the usable field area is often a bench or a shoulder some distance from the best building site, and the connection between them is a cost. It is worth knowing which part of a lot is the field before you fall in love with a view.

Slow-draining soil

The ground around Telford 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 Telford (GNIS 1304034, 36.2490, -82.5452), 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: Washington 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.

By service

• Septic Tank Pumping in Telford
• Septic System Repair in Telford
• Septic Installation in Telford

Permitting in Washington County

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