Davidson County, Tennessee
Septic Service Areas Across Davidson County, TN
Davidson County is not one septic problem. Ridge lots in Bellevue and Joelton sit on thin soil over fractured limestone; Neelys Bend and Pennington Bend sit on river bottomland with a water table that rises every spring; Madison and Donelson run on mid-century tanks whose baffles have quietly corroded away. Each area page covers the ground, the housing stock and the failure pattern specific to that part of the county.
ZIP codes covered: 37013, 37072, 37076, 37080, 37115, 37138, 37189, 37204, 37209, 37214, 37215, 37217, 37218, 37220, 37221 and the surrounding Davidson County service area.
- TDEC-permitted septage removal
- Tank emptied to the floor — not skimmed
- Baffles inspected on every pump-out
- Written findings before we leave
- Published cost ranges, cited
Primary areas
Where most of the work is
Full septic service — pumping, cleaning, inspection, drain field assessment and emergency response — with same-day and next-day slots normal.
Bellevue, TN
ZIP 37221
Bellevue is two different septic problems on one map. North and west of Highway 100 the ground rises into the wooded ridges around Warner Parks, where soil over limestone is thin and lots are steep enough that tanks often sit well downhill of the house — sometimes a hundred feet or more from the back wall, on the only grade the installer could work with.
Bellevue septic service
Antioch, TN
ZIP 37013
Antioch has grown around its septic properties rather than replacing them. Two decades of subdivision development brought Metro sewer along the arterials and into the new neighbourhoods, but the older houses on larger lots — through Cane Ridge, along the Mill Creek corridor, and on the pockets off Old Hickory Boulevard — were built on septic and are still on septic.
Antioch septic service
Hermitage, TN
ZIP 37076
Hermitage septic properties are defined by water. Percy Priest Lake sits on the south and east edges, the Stones River runs through the middle of the district, and a substantial share of the older housing stock sits on the low ground between them.
Hermitage septic service
Donelson, TN
ZIP 37214
Donelson's septic housing stock is largely a product of one building period. The post-war expansion out along Lebanon Pike and McGavock Pike put up a great many modest single-family houses on generous lots, sewered along the main lines and left on septic behind them.
Donelson septic service
Madison, TN
ZIP 37115
Madison built out in the 1950s and 1960s, and its septic properties reflect that precisely: modest houses on quarter- and half-acre lots, tanks installed at the time of construction, and access lids that were set at or just below grade and have been quietly disappearing under soil, turf and sixty years of landscaping ever since. The most common first sentence on a Madison service call is that nobody knows where the tank is..
Madison septic service
Also covered
Secondary areas
Next-day slots are the norm here, with emergency dispatch outside those windows.
Green Hills, TN
ZIP 37215
Green Hills is mostly sewered, and the septic properties that remain are the exceptions worth knowing about: larger, older lots on the higher ground toward Radnor Lake and off Granny White Pike, where the house predates the sewer line reaching the street and the original system was never abandoned.
Goodlettsville, TN
ZIP 37072
Goodlettsville straddles the Davidson–Sumner county line, and its septic properties sit in the hill country north and west of the commercial strip — Union Hill, Dry Creek, and the roads climbing toward Long Hollow.
Old Hickory, TN
ZIP 37138
Old Hickory is an unusual piece of Davidson County: a planned company village built around the DuPont works, with compact lots, narrow streets and a housing stock of a very specific age, sitting alongside newer shoreline development on Old Hickory Lake and out along Hadley Bend.
Joelton, TN
ZIP 37080
Joelton is the most septic-dependent part of Davidson County and the least sewered.
Smaller communities
Rural and satellite areas of Davidson County
The parts of the county where septic is not the exception but the only option — and where most properties draw their drinking water from a private well on the same lot.
Whites Creek
Whites Creek runs along its own valley north of the city, and the septic properties divide neatly by where they sit in it.
Bells Bend
Bells Bend is a loop of Cumberland River bottomland inside the city limits that has stayed agricultural, with no sewer and a scatter of farmhouses and smallholdings that have always run on septic.
Forest Hills
Forest Hills is a separately incorporated satellite city inside Davidson County built almost entirely on large wooded lots, and it is one of the few parts of the metro where septic is the normal arrangement rather than a leftover.
Oak Hill
Oak Hill is a small incorporated city between Franklin Pike and the Radnor Lake ridge, built on large lots with minimum sizes that have kept the district low-density since it was established.
Una
Una is one of the older settlements absorbed into south-east Nashville, and the septic properties that remain are the ones that predate the development around them — larger lots set back from Murfreesboro Pike and along the Mill Creek corridor, on systems installed long before sewer reached the arterials.
Pasquo
Pasquo sits at the far south-west corner of Davidson County where Highway 100 runs toward the Williamson County line, on acreage that has stayed rural because the terrain and the soil never suited dense development.
Not sure whether an address is covered?
We cover Nashville and Davidson County. Call with the address and you will get a straight yes or no, plus the next available slot.