Phillipsburg Hit by Expanding Sinkhole, Infrastructure Crisis
Locales: New Jersey, UNITED STATES

PHILLIPSBURG, N.J. -- The situation in Phillipsburg, New Jersey, has escalated dramatically since a large sinkhole first opened near the intersection of Valley Street and Pine Street on Monday night. What initially appeared to be a localized incident has now broadened into a significant infrastructure crisis, impacting water supplies, transportation, and prompting serious questions about the town's aging systems. Residents are facing continued water outages, and the scope of the damage is proving far more extensive than first anticipated.
Initial reports, stemming from a resident who described a "loud boom" around 2:30 a.m. on Tuesday, February 24th, 2026, indicated a substantial ground collapse. However, over the last 12 hours, the sinkhole has continued to expand, now measuring approximately 50 feet in diameter and with an estimated depth of 30 feet. This expansion has necessitated the closure of not only Valley and Pine Streets but also sections of nearby streets - Maple Avenue and Elm Street - creating substantial traffic disruptions throughout the town.
The immediate impact has been a town-wide boil water advisory. The sinkhole ruptured multiple water mains, and while emergency crews have managed to isolate the break, restoring full water pressure and ensuring water safety is proving challenging. The Phillipsburg Department of Public Works is distributing bottled water to vulnerable populations, including senior citizens and families with young children, at the town's community center. Long lines were reported throughout the day, and officials are working to secure additional supplies.
"We're dealing with a complex situation," stated Mayor Joseph Maggitti during a press conference this afternoon. "The initial damage to the water mains was significant, but the continued erosion around the sinkhole is making repairs extremely difficult and dangerous for our crews. We are prioritizing safety and working around the clock to address this, but it will take time."
The cause of the sinkhole remains under investigation, but preliminary findings strongly suggest a combination of factors. The region experienced unusually heavy rainfall throughout January and February, saturating the ground. This saturation, coupled with Phillipsburg's aging infrastructure - many of the water mains in the affected area date back to the early 20th century - appears to have created a perfect storm. Geological surveys indicate the presence of limestone bedrock beneath the town, which is susceptible to erosion when exposed to water. The combination of weakened ground and aging pipes likely led to the initial collapse and continues to fuel the expansion.
Experts from the New Jersey Geological Survey are now on site, utilizing ground-penetrating radar to map the extent of subsurface voids and assess the stability of the surrounding soil. They're also examining historical records and conducting soil samples to determine the full geological context of the situation. Early indications suggest there may be other, smaller voids beneath the surface, raising concerns about the potential for further collapses.
The economic impact of the sinkhole is also becoming apparent. Several local businesses in the affected area have been forced to close, and delivery services are facing significant delays. The town council is considering declaring a state of emergency to unlock additional funding and resources for repairs and recovery efforts. Furthermore, there are growing concerns about the long-term implications for property values in the vicinity of the sinkhole.
Mayor Maggitti has announced the formation of a task force comprised of engineers, geologists, and city officials to develop a comprehensive plan to address the sinkhole and upgrade the town's infrastructure. "This is a wake-up call," he said. "We've known for years that our infrastructure needs attention, and this event underscores the urgency of the situation. We will work tirelessly to ensure the safety and well-being of our residents and to build a more resilient Phillipsburg for the future." Residents are urged to stay informed through official town channels and to report any suspicious ground movement or water issues immediately.
Read the Full WFMZ-TV Article at:
[ https://www.wfmz.com/news/area/western-newjersey/warren-county/massive-sinkhole-disrupts-phillipsburg-with-water-outages-for-residents/article_39c4aa8e-a235-41a3-8d37-298b4f4bc068.html ]