Damage Prevention & Safety
Explosion in underground PG&E vault leaves one dead in Richmond, Calif.
A man was found electrocuted inside an underground PG&E utility vault in Richmond, California, last month after a series of explosions. The incident highlights the dangers associated with unauthorized access to these high-risk underground utility spaces.
Texas trench fatalities rise despite OSHA safety regulations
(UI) — Trench collapses continue to be a leading cause of preventable worker deaths in Texas, despite existing safety regulations set by the Occupational Safety and Health Administration (OSHA).
Telecommunications crew damages underground water main in Fort Worth, damaging at least 5 homes
The water, under high pressure, shot out forcefully, damaging at least 5 homes in the area. It took over an hour for the water department to stop the flow due to the pipe's size and configuration.
US trade group releases new transmission pipeline safety standard for managing geohazards
API RP 1187 addresses the unique challenges of landslide hazards and their impact on transmission pipelines by establishing robust management practices.
Worker dies in trench collapse in Cleveland, Tenn.; rescue shifts to recovery
Rescue efforts initially focused on locating and retrieving the worker. However, once it was confirmed that the individual was deceased, the operation transitioned to a recovery effort.
Repair work begins on damaged sewer line in Rexburg, Idaho, after construction incident
Rexburg officials have reported ongoing efforts to repair a damaged sewer line, which was struck by a contractor working on the U.S. Highway 20 project on Aug. 22.
Supporting OSHA during site inspections
While my fellow colleagues are working diligently to keep everyone safe in the workplace, there is always room to go one step further, and one of those ways is to embrace and support representatives from the Occupational Safety and Health Administration (OSHA) during site inspections.
Iowa Attorney General files three lawsuits for illegal excavations resulting in underground infrastructure damage
Under Iowa’s One Call law, contractors and homeowners must contact Iowa One Call two days ahead to reduce underground infrastructure damage by marking utility lines in the excavation area. Excavators who violate the One Call law are subject to a civil penalty of up to $10,000 per day for violations related to natural gas and hazardous liquid pipelines, and up to $1,000 per day involving other underground utility lines.
Underground utility lines damaged every six minutes, Essential Utilities reports for Safe Digging Day
Every six minutes, an underground utility line is damaged due to digging and excavation. This free call is required for all projects, big or small, such as planting shrubs, installing a mailbox, building a swimming pool or installing a fence.
Fatal Shawnee trench collapse linked to Oklahoma contractor’s repeated safety violations, OSHA reports
An Edmond contractor with a history of workplace safety violations dating back to 2018, including three related to the dangers in underground trenches, was found disregarding U.S. Department of Labor regulations.
Construction worker dies after being found unconscious in trench box
The worker, who was found approximately 15 feet deep in the trench near Second Ave and Pitchkettle Rd in Suffolk, Virginia, was engaged in utility repairs when the incident occurred.
OSHA fines El Paso contractor in deadly trench collapse, citing repeated safety lapses
OSHA determined that CMD Endeavors Inc. failed to provide a proper protective system for a pipe layer working in an excavation. As a result, a trench collapsed, causing a piece of asphalt to fall and severely injure the worker, who later died in a hospital.
Fiber Broadband Association research highlights importance of streamlining underground locate process amid workforce dilemma
Operators must take necessary precautions to prevent damage to utilities, ensure utility services remain intact, and prevent serious injury to telecommunications installation teams and residents.
Underground explosion triggers fire in Virginia's Crystal City neighborhood
An underground utility fire occurred in Crystal City, a neighborhood in Arlington, Va., on July 23. The fire broke out on the 2400 block of Crystal Drive, following reports of an explosion heard and felt in the area.
Sewer service restored in West Maui after fires damage infrastructure
Some wastewater infrastructure was damaged during recent fires, cutting off service to many properties in affected areas.
Leica Geosystems launches new underground utility locator
Leica Geosystems, part of Hexagon, announced the launch of the Leica DD300 CONNECT utility locator and Leica DA300 signal transmitter, a combined, ready-to-use solution for versatile and reliable underground utility detection.
McElroy receives OSHA SHARP recognition for workplace safety
McElroy has been recognized for its commitment to workplace safety with a new designation from the Occupational Safety and Health Administration (OSHA) Safety and Health Achievement Recognition Program (SHARP).
Crews repair 15-foot-deep sewer collapse near downtown Louisville, Ky.
MSD crews have been working to replace a 27-inch brick sewer line, installed in 1902, by digging down 15 feet. They are also updating the old brick manhole with a modern concrete one.
OSHA cites Boston waterproofing contractor for multiple trenching hazards
Twice in less than three months in late 2023, a Boston waterproofing contractor exposed employees to life-threatening cave-ins and excavation hazards at residential worksites in Arlington, Massachusetts, and Warwick, Rhode Island, federal workplace safety investigators found.
OSHA cites contractor for fatal trench collapse in New Canaan, Conn.
A contractor from Easton could have prevented the death of an employee, who was repairing an underground water line, in a trench collapse at a New Canaan work site in December 2023, according to an investigation by OSHA.
OSHA investigation launched after worker found unconscious in Kansas City, Mo., sewer pipe
A construction worker in Missouri was hospitalized in critical condition on July 8 after he was discovered unresponsive in a sewer pipe. Emergency responders arrived at Old Santa Fe Road and located the man inside a 15-foot manhole.
Xcel Energy updates $1.9 billion wildfire mitigation plan with undergrounding measures
Xcel Energy is making physical investments to reduce the risk of utility-caused wildfires. These measures include targeted undergrounding of power lines, line rebuilds, and non-expulsion upgrades in Tier 2 and Tier 3 risk areas.
MidAmerican, Mediacom, CenturyLink fined for violating Iowa’s underground infrastructure locating law
In May 2021, the State issued warning letters to MidAmerican, Mediacom, and CenturyLink regarding their companies’ failures to adequately address untimely and inaccurate locating of their underground facilities.
Calgary declares state of emergency over water pipeline repairs
The city is grappling with a severe shortage of water caused by a recent breach in its main water pipeline, prompting urgent appeals from Mayor Gondek to immediately reduce water consumption.
Calgary on the brink of water crisis after major pipeline break
Crews have been unable to access the damaged section of the pipeline, known as a feeder main, to commence repairs or identify the cause of the rupture.
Common Ground Alliance report identifies risks, opportunities for improving underground utility locating practices
Common Ground Alliance published the “DIRT Special Report: Uncovering Contributing Factors to Locating Practice Errors," examining the underlying factors driving damages associated with locating practices, the root cause attributed to more than a third of all underground utility damage, across three case studies.
Houston faces hurdles in transitioning to underground power lines amid severe weather concerns
Given Houston's vulnerability to hurricanes, relocating power lines underground could theoretically reduce the risk of prolonged outages. However, this concept faces significant obstacles.
Ohio explosion caused by cut gas line thought to be turned off, investigators say
A crew working in the basement area of an Ohio building intentionally cut a gas line not knowing it was pressurized before a deadly explosion this week, the National Transportation Safety Board said on May 31.
GridHawk to expand critical utility damage prevention services with MidOcean investment
GridHawk offers utility locating, watch & protect, advanced locating, leak detection, infrastructure mapping, and other damage prevention services for high consequence subsurface infrastructure including natural gas, electric, telecom, water, and sewer utilities nationwide.
Trencher maintenance tips to increase efficiency on utility jobs
With proper routine maintenance, a smooth-running, peak-performance trencher can help you efficiently trench through tough ground conditions and increase productivity by promoting valuable uptime. Here are three key tips to achieve that.
- OSHA issues 16 citations following fatal sewer confined space incident
- 27 pipeline safety violations tied to deadly Pa. chocolate factory explosion
- Contractor gas line strike triggers home explosion in Missouri
- LA recovery reports call for $650 million power line burial, major utility upgrades in Pacific Palisades
- Comprehensive microtrenching FAQ: Key insights on the Vermeer MTR516 microtrencher
- T-Mobile to expand fiber broadband infrastructure footprint with $4.9 billion Metronet acquisition
- First tunnel boring machines complete testing for Hudson Tunnel Project
- NWPX grows water infrastructure portfolio with Colorado precast facility
- Cityside launches $100 million fiber build in Corona, Calif.
- FiberLight to build 1,400-mile West Texas dark fiber network in $350 million expansion