How dangerous are open manholes in NYC? Across New York City, thousands of residents walk over manholes every day without a second thought. But 311 complaint data, a gap in inspection protocols, and a series of serious incidents — including at least one fatality in May 2026 — reveal that this overlooked infrastructure hazard is growing more dangerous, not less.
Open and unsecured manhole covers represent one of the most underreported infrastructure dangers on New York City streets. Complaints about broken, damaged, or missing covers have climbed every year since 2023. The city has no formal routine inspection program. And when a cover is dislodged, the time before someone is seriously injured can be measured in minutes.
On May 18, 2026, that window closed in under 15 minutes. A truck dislodged a Con Edison manhole cover on East 52nd Street in Midtown Manhattan, and a 56-year-old pedestrian fell into the uncovered electrical vault before any barrier or warning had been placed. She did not survive. City rules under 34 RCNY §2-07 require that covers be secured so they cannot be accidentally removed. That requirement was not met.
Why Are NYC Manhole Complaints Rising?
The May 2026 East 52nd Street death is not an isolated event. A review of 311 data shows that complaints about broken, damaged, or missing manhole covers have climbed steadily every year:
- 2023: 810 complaints
- 2024: 954 complaints
- 2025: 1,025 complaints
- 2026 (YTD as of May 19): 714 complaints — on pace for another record year
Those numbers capture only the incidents that someone noticed and took the time to report. Infrastructure experts and safety advocates note that a meaningful share of dangerous manhole conditions — covers that are slightly raised, cracked, or loosely seated — go undetected until a vehicle strikes them or a pedestrian falls. The 311 complaint data reflects reported hazards, not the full universe of dangerous conditions on the street.
A 7 On Your Side investigation by ABC7 NY found that New York City has no formal, routine process for inspecting manhole covers. The NYC Department of Environmental Protection, which maintains approximately 400,000 manholes in the city, stated that its crews look out for dislodged covers during routine shifts and respond to 311 complaints — but there is no scheduled, proactive inspection program. Con Edison, which maintains roughly 285,000 additional manholes, did not respond to repeated questions about whether it inspects its covers.
The city commits to an on-site inspection within four hours of a 311 complaint. But that reactive approach assumes someone notices the hazard and reports it in time. As the Gocaj case shows, the window between dislodgement and a serious injury can be measured in minutes, not hours.
For broader context on infrastructure dangers across New York City, see Gorayeb & Associates’ New York Construction Accident Statistics.
Composite vs. Steel Covers — What Makes Some Manholes More Dangerous?
Not all manhole covers carry the same risk of displacement. The type of cover matters — and the shift toward composite materials in recent years has introduced hazards that older infrastructure was not designed to address.
Traditional manhole covers are cast iron or steel, typically weighing around 200 pounds. Their weight alone creates a measure of resistance against dislodgement by passing vehicles. Composite covers — made from materials like fiberglass or polymer concrete — are significantly lighter. Utilities, including Con Edison, have moved toward composite covers in part to eliminate electrical conductivity risks, since a live wire inside a vault can energize a steel cover and pose an electrocution hazard to anyone who touches it.
But lighter covers require an active mechanism to stay in place. If a composite cover is not locked, pinned, or sealed, a vehicle driving over it — particularly a heavy truck making a turn — can dislodge it with little effort. That appears to be exactly what happened on East 52nd Street.
Following the Gocaj incident, personal injury attorney Christopher J. Gorayeb was cited by the NY Post as an expert source on precisely this issue, explaining that composite covers need locking mechanisms, locking pins, or sealant to remain secure — and that without them, displacement by a truck or vehicle is entirely foreseeable. He was also quoted by CBS News New York, noting that this type of accident is not all that rare in the city of New York. Con Edison crews were later observed affixing sealant to the replaced cover — a step that should have been standard practice from the start.
The broader implication is that as the city’s aging infrastructure is updated, the replacement materials being used may create new categories of risk. When a heavier cover is swapped for a lighter one without a reliable locking system, the risk profile changes — and so does the legal responsibility when something goes wrong.
Who Is Responsible When a Manhole Is Left Open in New York?
Determining liability in an open manhole accident in New York requires tracing ownership and responsibility across a patchwork of agencies, utilities, and contractors. The city’s underground infrastructure is governed by multiple overlapping jurisdictions:
- Con Edison maintains approximately 285,000 manholes, primarily for electrical and gas infrastructure.
- The NYC Department of Environmental Protection (DEP) maintains approximately 400,000 manholes tied to sewer and water systems.
- Private contractors working in or around manholes may bear responsibility if their work contributed to an unsafe condition.
- Property owners and adjacent businesses may also have liability depending on the circumstances.
When a utility like Con Edison is responsible for the manhole, the injured party typically brings a negligence claim against that utility directly. When a city agency is responsible, the process is more complex: New York law requires that anyone injured due to the city’s negligence file a Notice of Claim within 90 days of the incident. Missing this deadline can permanently bar a legal claim, regardless of how serious the injury.
Unsecured manhole dangers on NYC streets fall under a body of law that holds property owners and utilities to a duty of care over conditions within their control. When a manhole cover is displaced — whether by a truck, ground shifting, or improper installation — and the responsible party fails to secure it or warn the public, that failure can constitute actionable negligence.
Establishing exactly who owns a given manhole is not always straightforward. The city’s underground infrastructure was built in layers over more than a century, and ownership records are not always current or easily searchable by the public. In practice, this means that an injured person — or their attorney — must often investigate independently, reviewing utility markings on the cover, consulting city records, and tracing any recent work permits for the block in question. That investigative burden is one reason why retaining an attorney quickly after a manhole accident matters: evidence on the street — warning tape, orange cones, utility identifiers — can disappear within hours.
In cases where someone dies as a result of an open manhole, the family may have grounds for a wrongful death claim. These cases involve not just the cost of the loss, but the lost future income, companionship, and support the person would have provided.
Learn more about wrongful death claims in New York and how the law protects families after a fatal accident.
How to Protect Yourself — and What to Do If You’re Injured
Open manholes are difficult to avoid — they can appear suddenly and without warning, as the Gocaj case makes clear. But there are steps New Yorkers can take to protect themselves and to document a dangerous condition if they encounter one.
If you see an open or unsecured manhole cover:
- Keep a safe distance and do not attempt to replace or move the cover yourself.
- Call 311 or report through the NYC 311 portal to create a timestamped official record.
- If possible, take photos or video of the hazard, including the surrounding street markings and any utility identifiers on the cover or nearby signage.
If you or someone you know is injured in an open manhole accident:
- Seek medical attention immediately, even if injuries seem minor. Internal trauma and injuries from falls into utility vaults can be severe.
- Document everything at the scene — photographs, witness contact information, the presence or absence of any warning barriers.
- Do not give a recorded statement to the utility company or its representatives without speaking to an attorney first.
- Contact a personal injury attorney as quickly as possible — the 90-day Notice of Claim requirement for city-involved cases is strict, and evidence can disappear fast.
If you’ve asked how dangerous are open manholes in NYC, the data and the human cost make the answer clear: dangerous enough to cause catastrophic injury or death, with almost no warning. The systems in place to prevent these incidents — inspection protocols, regulatory requirements, 311 responses — have proven inadequate against a growing number of complaints and an aging, patchwork underground infrastructure.
If you or a family member has been injured in a manhole accident in New York City, the New York personal injury lawyers at Gorayeb & Associates are available to review your situation. Contact us here.
Disclaimer: This article is for informational purposes only and does not constitute legal advice. Reading this content does not create an attorney-client relationship with Gorayeb & Associates. If you have a specific legal question about an incident, please consult a licensed attorney.
