See also: Wikipedia's List of pipeline accidents in the United States during the 21st century.
From 1994 through 2013, the U.S. had 745 serious incidents with gas distribution, causing 278 fatalities and 1059 injuries, with $110,658,083 in property damage.
From 1994 through 2013, there were an additional 110 serious incidents with gas transmission, resulting in 41 fatalities, 195 injuries, and $448,900,333 in property damage.
From 1994 through 2013, there were an additional 941 serious incidents with gas all system type, resulting in 363 fatalities, 1392 injuries, and $823,970,000 in property damage.
A recent Wall Street Journal review found that there were 1,400 pipeline spills and accidents in the U.S. 2010-2013. According to the Journal review, four in every five pipeline accidents are discovered by local residents, not the companies that own the pipelines.
- 1999 (June 10) An Olympic gasoline pipeline ruptured near Bellingham, Washington, resulting in 3 deaths: a fly fisherman and two 10-year-old boys. The cause was a series of errors and malfunctions in relief systems and process control computer systems in the Olympic Pipeline system, resulting in 277,000 gallons of gasoline spilled to Whatcom Creek. The fire burned for five days.
- 2000 (19 August) A 30-inch El Paso Energy natural gas pipeline exploded, killing twelve people in southeast New Mexico. They were camping under a bridge which carried the pipeline across the Pecos River. The explosion occurred underground on the east side of the river 200 to 300 yards from the campers around 5:30 a.m.. The explosion left a crater 86 feet long, 46 feet wide and 20 feet deep. The fireball was visible 20 miles north in Carlsbad, N.M. The pipeline was installed in 1950.
- 2004 (May 24) A pinhole-sized leak caused by wear unleashed thousands of gallons of gasoline that fueled the BP / Olympic pipeline fire and explosion near the Westfield Shoppingtown Southcenter in Renton, Washington. The blaze sent three firefighters to the hospital, and a mile-square area, which included a nearby fire station, was cordoned off. The leak occurred in a half-inch-wide tube of stainless steel that Olympic operators use to extract fuel samples from the system's 16-inch-wide main line. A metal electrical conduit had rubbed against the stainless steel sampling tube to open the pinhole leak.
- 2010 (September 9) At 6:11 PM, a PG&E 30-inch natural gas line exploded in San Bruno, California, killing 8. Eyewitnesses reported the initial blast "had a wall of fire more than 1,000 feet high".
- 2010 (July 25) Crude oil pipeline ruptures near Marshall, Michigan, spilling over 840,000 gallons of oil into the Kalamazoo River 
- 2012 (12 December) a 20-inch transmission line owned by NiSource Inc., parent of Columbia Gas, exploded, leveling 4 houses, between Sissonville and Pocatalico in Kanawha County, West Virginia (WV). When it blew, nobody at pipeline operator, Columbia Gas Transmission knew it. An 800' section of I-77 was obliterated. "The fire melted the interstate and it looked like lava, just boiling." Later the West Virginia Public Service Commission released several pages of violations by Columbia Gas. Forty families were "impacted" by the explosion. The investigation cited "corrosion" as the cause of the blast.
- 2013 (29 March) ExxonMobil pipeline carrying Canadian Wabasca heavy crude from the Athabasca oil sands ruptured in Mayflower, Arkansas, about 25 miles northwest of Little Rock. Approximately 12,000 barrels (1,900 m3) of oil mixed with water had been recovered by March 31. Twenty-two homes were evacuated. The United States Environmental Protection Agency (EPA) classified the leak as a major spill. A reported 5,000−7,000 barrels of crude were released.
- 2013 (20 August) Explosion of a natural gas pipeline near Kiowa southwest of Oklahoma City 
- 2013 (8 October) Explosion of a natural gas pipeline near Rosston, Oklahoma.
- 2014 (Jan 25) A Trans Canada pipeline about 15 miles south of Winnipeg ruptured and exploded. The incident prompted the precautionary closure of two nearby pipelines. The pipelines supply the main source of natural gas to more than 100,000 Xcel Energy customers in eastern North Dakota, northwestern Minnesota and western Wisconsin. The explosion happened near Otterburne, Manitoba, about 15 miles south of the provincial capital, Winnipeg. The area was evacuated as a precaution. No injuries were reported but the fire burned for more than 12 hours.
- 2014 (Feb) In Knifely, Adair County, Kentucky, a Columbia Gulf gas pipeline exploded at 1 a.m. flattening homes, burning barns, and causing one casualty. The 30-inch natural gas pipeline was about 100 feet from Highway 76 and buried 30 feet underground. When it exploded, large rocks and sections of pipeline flew into the air, leaving a 60-foot crater. Columbia Gulf, part of NiSource’s Columbia Pipeline Group, owns and operates more than 15,700 miles of natural gas pipelines, one of the largest underground storage systems in North America. The pipeline that exploded was carrying natural gas from the Gulf of Mexico to New York.
- 2014 (Feb 11) A Hiland gas pipeline exploded about six miles south of Tioga, North Dakota. Hiland was "blowing" hydrates, ice-like solids formed from a mixture of water and gas that can block pipeline flow, out of the pipeline.
- 2014 (Mar 14) A Northern Natural Gas Company pipeline erupted near the intersection of county roads 20 and O, about six miles north of Fremont, Nebraska. A company spokesman said, "In the summer you can tell if you've got a gas leak by vegetation, sometimes it dies in the ground."
- 2014 (May 26) A Viking gas pipeline explosion near Warren, Minnesota was "hell on earth," shaking the ground and shooting a fireball over 100 feet in the air. Roads within a two-mile radius were blocked off. Authorities suspected natural causes because there was still frost in the ground and the soil was wet.