Crews excavating North Dakota land after large spill

BISMARCK, N.D. – Crews in North Dakota are excavating pastureland after more than 120,000 gallons of oil and drilling wastewater overflowed from a tank.

State environmental scientist Bill Suess (sees) says the spill happened Wednesday near Marmarth, in southwestern North Dakota, at a site operated by Texas-based Denbury Onshore.

The company has not responded to telephone and email messages seeking comment.

Suess says about 17,000 gallons of oil and 105,000 gallons of what’s called produced water — a mixture of saltwater and oil that can contain drilling chemicals — spilled from a tank after a shut-off sensor failed.

Suess says a berm around the oil well site didn’t contain the spill. He says an area about the size of a football field was affected but no waterways or drinking water sources are threatened.

News from © The Associated Press, . All rights reserved.
This material may not be published, broadcast, rewritten or redistributed.

Join the Conversation!

Want to share your thoughts, add context, or connect with others in your community?

The Associated Press

The Associated Press is an independent global news organization dedicated to factual reporting. Founded in 1846, AP today remains the most trusted source of fast, accurate, unbiased news in all formats and the essential provider of the technology and services vital to the news business. More than half the world’s population sees AP journalism every day.