Pipeline Crossings of Navigable Streams in Montana

This table lists crossings of Navigable Waters by major gas and hazardous liquid transmission pipelines throughout Montana consolidated in December 2015 by the Montana Department of Environmental Quality.

This data was provided in cooperation with the Montana Department of Natural Resources and Conservation, the Montana Petroleum Association, and the companies that operate the pipelines.

Please contact Laura Andersen at 406-444-6588 or by email at landersen3@mt.gov with any questions you have regarding the information. This listing meets the requirements of Senate Bill 368 as passed by the 2015 Legislature.

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