North Dakota Pipeline Company Fined $35 Million for Largest-Ever Inland Spill

For a toxic-waste spill that could be seen from space, Summit Midstream Partners LLC will pay $35 million and serve three years probation.

Aug 13, 2021 - 07:00

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North Dakota Pipeline Company Fined $35 Million for Largest-Ever Inland Spill

The Department of Justice this week filed criminal charges under the Clean Water Act against Summit Midstream Partners LLC, a North Dakota pipeline company that discharged 29 million gallons of produced water from its pipeline near Williston, North Dakota, over the course of nearly five months in 2014 and 2015, reports the Devils Lake Journal. The discharge of more than 700,000 barrels of “produced water” – a waste product of hydraulic fracturing – contaminated land, groundwater and over 30 miles of tributaries of the Missouri River. The spill, believed to be the largest inland spill in history, was visible in photographs taken by satellites orbiting the Earth. In addition to the criminal charges, the United States and the State of North Dakota filed a civil complaint against Summit and a related company, Meadowlark Midstream Company LLC, alleging violations of the Clean Water Act and North Dakota water pollution control laws.

Under parallel settlements resolving the criminal and civil cases, the company has agreed to pay a total of $35 million in criminal fines and civil penalties. If the court accepts the plea agreement, Summit will pay $15 million in federal criminal fines for negligently causing the continuous spill, failing to stop it and deliberately failing to make an immediate report as required. Summit has further admitted that it knowingly did not share all relevant information regarding the volume and duration of the spill and that its reports to federal and state authorities “were incomplete and misleading,” in papers filed in court. Summit eventually reported 70,000 barrels over a 10-day period despite an internal analysis showing the discharge was more than 700,000 barrels over 143 days. Under the terms of the proposed plea agreement, Summit will serve three years of probation in which comprehensive remedial measures are required.