Q: For the past several years, we’ve had ongoing problems with our old clay sewer main. The line has to be rooted every few months, and the cost to install a new line would be about $15,000. Why is ...

DUBUQUE, Iowa (KCRG) - Tree roots caused a blockage in a sanitary sewer pipe Wednesday, leading to a sewer overflow in Dubuque. According to a release from the City of Dubuque, “tree roots grew into ...

Researchers at the University of South Australia are calling for a major shift in how cities manage tree root intrusions into household sewer systems that cost millions of dollars in repair bills each ...