![Troubleshooting: Homeowners and Water Use Habits](https://cole-onsiteinstaller.imgix.net/https%3A%2F%2Fwww.onsiteinstaller.com%2Fuploads%2Fimages%2F12-drainfield3-web.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=27cf8f1b4c7f4fb5aee1a9b7cd12b523)
A colleague and I were called to a home years ago where sewage was backing up into the basement. We investigated the basement drain where the washing machine was connected to see if water backed up when it was running upstairs. We snaked the drain and found no blockage. When we...