Wastewater pipelines often leak in North Dakota (Built to spill) — High Country News – Know the West
Oil Spill in Kansas Prompts Shutdown of Keystone Pipeline System - The New York Times
North Dakota oil spill raises questions about safety
5 years after Standing Rock, the Dakota Access pipeline continues operating — illegally | Fix
Keystone Pipeline Spill History | Bold Nebraska
North Dakota Pipeline Oil Spill | Frack Off
S. Dakota Keystone pipeline shut down after oil spill
Pipeline spills 176,000 gallons of crude into creek about 150 miles from Dakota Access protest camp
Army Corps sees no cause to shut Dakota pipeline during review -filing | Reuters
TransCanada's Keystone Pipeline spill cleanup on schedule
The Keystone Pipeline oil leak is almost 10 times worse than initially thought | CNN
North Dakota Pipeline Oil Spill - Greenpeace USA
Dakota Access oil pipeline leaked 84 gallons in April | Las Vegas Review-Journal
Keystone Pipeline spill in South Dakota twice as big as first thought
South Dakota Oil Spill Reveals Major Pipeline Problems | Time
Land affected by Keystone pipeline leak bigger than thought | 91.5 KIOS-FM
Dakota Access Pipeline Leaks Start to Add Up | The Takeaway | WNYC Studios
Oil Spills in North Dakota: What does DAPL mean for North Dakota's future?
Keystone Pipeline leak: 380,000 gallons of oil spilled in North Dakota
Keystone Pipeline Spills 9,120 Barrels of Oil in Dakota Wetlands - Eos
Keystone oil pipeline leaks 383,000 gallons in North Dakota | PBS NewsHour
Dakota Access pipeline and a feeder line leaked more than 100 gallons in March | Dakota Access pipeline | The Guardian
Dakota Access Pipeline to Shut Down Pending Review, Federal Judge Rules - The New York Times
Pipeline Spills 176,000 Gallons of Oil Into Creek 150 Miles From Dakota Access Protests
How Much Oil Has Spilled From US Pipelines Since 2010
