
8 Signs of Sewage Backup in Your Home
Sewage backups are a common occurrence in Nampa, ID, and the surrounding areas. There is no way to predict when they will happen, but there are some signs that you can look for. Sewer backup is the flow of sewage or wastewater from a building’s drain system or plumbing into nearby buildings or streets due to blockages such as tree roots intrusion, corrosion of cast iron pipes, and wear and tear on pipe joints. If you notice any of these signs, it could be time to schedule an appointment with your plumber. 1. A Sewage Smell in Your Home This is the most common sign of a sewer backup. If you notice an unusual smell, especially in your bathrooms or basement, it could signify something wrong with your drainage system. The smell may be especially noticeable right after you do laundry, take a shower, or flush the toilet. However, if sewage has entered your home’s drainage system beyond your home’s internal trap (the first section of pipe that is closest to the source), it will likely permeate into other areas as well. This means that the smell may not be confined to just your bathrooms or basement. If you only