Why is there a foul smell under mobile home?

There are several reasons why there might be a foul smell under a mobile home:

1. Sewage leaks: Mobile homes often have their sewage systems located underneath the home. If there is a leak in the sewage pipes or the septic tank, it can cause a foul smell.

2. Greywater leaks: Greywater is the wastewater from sinks, showers, and washing machines. If there is a leak in the greywater system, it can also cause a foul smell.

3. Animal waste: If there are any animals living under the mobile home, such as rats or mice, their waste can cause a foul smell.

4. Mold and mildew: If the area under the mobile home is damp and humid, it can create a favorable environment for mold and mildew to grow. Mold and mildew can cause a musty, earthy smell.

5. Dead rodents: If a rodent dies under the mobile home, it can decompose and produce a foul smell.

6. Chemical spills: If any chemicals or solvents have been spilled under the mobile home, they can evaporate and create a foul smell.

To identify the source of the foul smell, you should inspect the area under the mobile home and look for any leaks, animal waste, mold, or dead rodents. Once you have identified the source, you can take steps to clean up the area and eliminate the foul smell.