Pittsburgh

Shaler Street Crumbles: Sinkhole Squeezes Elmwood Drive to One Lane

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Published on February 20, 2026
Shaler Street Crumbles: Sinkhole Squeezes Elmwood Drive to One LaneSource: Google Street View

A fresh sinkhole opened up on Elmwood Drive in Shaler Township on Thursday morning, abruptly shrinking the quiet residential street to a single lane and sending township crews scrambling to secure the scene. Neighbors said the ground gave way without warning, and workers quickly cordoned off the crumbling stretch to keep cars and curious onlookers at a safe distance.

Shaler Township police said Elmwood Drive was shut down between Elfinwild Lane and 161 Elmwood Drive, with traffic shifted into an alternating one-lane pattern after crews laid a metal plate across the opening, according to WPXI. Neighbor Artie Mignella told the station he woke up to messages saying a hole had opened in front of his home, adding, “This is the first time I’ve ever seen something this close.” Officials have not given a firm timeline for when full repairs and normal traffic patterns will return.

Township Response And Repairs

The township’s director of public works said crews plan to come back out to replace storm sewer pipes in the affected stretch and that aging underground infrastructure was likely part of the problem, according to WPXI. For now, the metal plate and lane controls are a stopgap while engineers poke around below the surface and map out a permanent fix.

Why This Matters

Shaler has been here before. The township has logged a run of water-main breaks and sinkhole issues in recent years, including a Parker Street break that squeezed traffic in January 2025 and highlighted the strain on aging pipes across the North Hills, according to WTAE. Local officials say those repeated problems have turned proactive pipe replacement and regular inspections into a growing priority for public works crews.

What Residents Should Know

Drivers are urged to steer clear of Elmwood Drive between Elfinwild Lane and 161 Elmwood Drive while crews and inspectors are on site and to follow any posted detours or directions from police. Residents who have questions about water service can contact the Hampton-Shaler Water Authority at 412-486-4867 and the Shaler Township municipal office at 412-486-9700. For more on local utilities, see Shaler Township.