The answer to 'septic tank overflowing' is that a septic tank overflow is a common plumbing issue that can be caused by a variety of factors, including a full septic tank, a blocked drain field, or a problem with the septic system itself. Symptoms of a septic tank overflow include water backing up in sinks, showers, or toilets, and a foul odor around the septic tank or drain field.
In many cases, a septic tank overflow can be addressed through DIY troubleshooting and maintenance, such as having the septic tank pumped or clearing a blocked drain field. However, more complex issues may require the expertise of a professional plumber or septic system specialist. It's important to address a septic tank overflow promptly to prevent further damage and potential health hazards.