Common Sewage Backup Causes in Wrangell
permafrost thaw shifting and cracking sewer lines accounts for the majority of sewage backup cleanup calls in Wrangell. Knowing what to expect helps you make informed decisions about restoration.
Wrangell's permafrost and frequent thaw cycles cause instability in the ground, leading to shifting and cracking of sewer lines. This, combined with heavy rainfall and coastal erosion, increases the risk of sewage backups, especially during the spring and summer thaw season.
In Wrangell, permafrost thaw shifting and cracking sewer lines drives the majority of sewage backup cleanup calls. Mold risk in this climate: 72+ hours
