League City is testing modular interlocking paving tiles as an ADA-compliant alternative to traditional concrete sidewalks in areas where tree roots keep cracking the pavement.

The city's Oct. 1 Public Works weekly report said the Street Department is targeting spots where roots have repeatedly damaged concrete panels. The tiles can be installed over roots without cutting large portions of the root system, which helps preserve trees while keeping a safe walking surface.

The goal is fewer lost trees.

Under the city's current approach, a street supervisor, the property owner and the city arborist evaluate the damage together. If large roots near the trunk must be cut, the arborist may recommend removing the tree for safety. League City covers sidewalk repairs parallel to the street and tree removal in the right-of-way, according to the city's sidewalk information page. Homeowners pay for the section between the doorstep and the sidewalk.

The city said it is testing the modular tiles at multiple locations but did not name the sites. No timeline for evaluating results has been set.

South Shore water main repaired

Separately, city crews repaired a water main break near South Shore Harbour Boulevard and Shore Point, according to the same Oct. 1 report. The city said crews located the affected section and completed work to restore normal service.

The report did not specify when the break occurred or how many customers were affected.

The city noted that extreme heat, dry conditions, shifting soil and aging infrastructure can place added stress on underground water lines. Water Line Repair crews work seven days a week to maintain service, according to the report.

Residents with questions can contact League City Public Works at (281) 554-1199.