
Drivers on Morris Avenue in Mott Haven have been slamming their brakes near East 171st Street, where a gaping sinkhole has opened in the middle of the road and left motorists only a moment to swerve. Neighbors say the cavity drops several feet and has already damaged at least one vehicle after a driver rolled over the opening. With no official barricades in place, residents have been dragging out cones and whatever they can find to mark the hazard while they wait for city crews to show up.
Neighbors mark the hole and warn of nighttime danger
Community activist Sydney Flores set a traffic cone over the opening and warned that “a bicycle, scooter or motorcycle rider who doesn’t see the sinkhole at night could seriously get hurt,” as reported by News12 Bronx. Another neighbor, identified as Mercedes, told the outlet she recently watched a car hit the hole and come away with a broken tire. According to News12, the city’s Department of Environmental Protection said through a spokesperson that crews would be sent to assess the situation. Residents say they have only seconds to spot the opening while navigating the busy intersection and worry a more serious crash is only a matter of time if repairs do not happen quickly.
What the city does after a collapse
For reported potholes and cave-ins, the city directs residents to NYC311, which notes that the Department of Transportation typically fills most potholes within 15 days and investigates cave-ins before referring repairs to the responsible agency. If a street opening is unprotected and poses an immediate risk, NYC311 advises calling 911, and a DOT lookup will identify the agency in charge within about 10 days, according to NYC311. Neighbors say they are hoping crews will show up quickly to inspect the Morris Avenue collapse and spell out a timetable for a full fix.
Another sign of a boroughwide maintenance problem
The Morris Avenue sinkhole fits what locals say is a familiar pattern of short-term fixes and slow turnarounds across the Bronx, where lone orange cones often sit for days guarding dangerous openings in the street, after similar sinkholes opened on Webster Avenue. The city’s Department of Environmental Protection has linked many cave-ins to breaks in water or sewer lines that are sometimes exposed by heavy storms, a detail that helps explain why crews from multiple agencies often crowd the scene after a collapse, per a recent Bronx sinkhole report. Locals say piecemeal patches leave streets fragile and that repeated damage only increases the odds that a small opening will turn into a dangerous collapse.
How to report a hole and what neighbors want
Residents say persistence is their only real leverage. One neighbor, Jamie, told News12 Bronx, “When you call the city, they take a long time.” To report a pothole or cave-in, the city asks residents to use 311 or the NYC311 website so the DOT can log the complaint and route it to the proper agency, NYC311 explains. In the meantime, neighbors are urging drivers to slow down near Morris Avenue and East 171st Street and give the marked area a wide berth until crews finish their assessment.









