MOHALL, N.D. - The North Dakota Oil and Gas Division reported a massive brine spill 8 miles east of Mohall in Bottineau County.
It says a company called 31 Operating LLC. spilled 1,100 barrels of brine when a valve broke on Sunday.
Officials with the North Dakota Department of Health say the spill was contained within the dike on site.
Cleanup is underway.