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Plumbing Inspection in Mammoth Cave, KY
Owner-occupied homes in Mammoth Cave change hands often: 31% of the people who own here moved in during 2018 or later. Where houses move, inspections happen, and so do the arguments about what the report found.
The one-paragraph answer
31% of owner households in Mammoth Cave moved in during 2018 or later. On a turnover rate that high the question is rarely whether an inspection happened but what it was allowed to cover, and the buried sewer lateral is excluded by both standards of practice.
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038.
When Mammoth Cave moved in
On a turnover figure this high, most owners here bought recently enough that the inspection is within memory. The useful question is what was excluded from it, because that list has not changed and neither has the house.
| Owner households in Mammoth Cave | Share of all owners |
|---|---|
| Moved in 2021 or later | 1% |
| Moved in 2018–2020 | 30% |
| Moved in 2010–2017 | 23% |
| Moved in before 2010 | 47% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038 (tenure by year householder moved into unit), 2023 release. Universe: 458 occupied housing units, of which 406 are owner-occupied. This counts when the CURRENT occupant moved in, so it measures recent moves as a share of the housing stock — not a rate of sales per year.
What the inspection will not cover
Clothes washer connections are excluded, which surprises people because the machine is in the house and plumbed into it. The supply valves behind it and the standpipe it drains into were not part of the job.
Source: InterNACHI Home Inspection Standards of Practice; ASHI Standard of Practice.
What it is required to cover
InterNACHI requires the location of the main water shut-off and the main fuel shut-off to be described, and whether the supply is public or private. Those are the three lines worth copying out of the report on the day you get it, because nobody looks them up until they are standing in water.
What is actually covered — because silence in a report means one thing about a covered system and something completely different about an excluded one.
What to do about it
Write down where the main water shut-off and the main fuel shut-off are. InterNACHI requires both locations to be described, and they are the two most useful lines in the document.
Before you accept a report, read what it did not have to cover against what it did. Then decide whether the drains outside need their own visit.
Other Kentucky towns we route in
Checking a plumber in Kentucky
Checking a credential in Kentucky
Kentucky licenses are issued by the Kentucky Department of Housing, Buildings and Construction, Division of Plumbing, which publishes a public search you can use before work begins.
Inspection report in front of you?Read us the plumbing lines and nothing else — we do not want the document. We will route you to a contractor covering your area who can quote the items on it, and you are never charged by us. We take Mammoth Cave requests that never appeared on any inspection.
Call (888) 764-3501