Natural gas pipelines are the nation's safest method of transporting energy, quietly delivering large volumes of the clean-burning fuel to local natural gas distribution companies, who ultimately carry the gas to your homes and businesses. While our safety record is exceptional, it's important for everyone who lives and works near natural gas pipelines to know basic safety information.

The interstate natural gas pipeline industry invests millions of dollars each year in maintenance and construction programs, facilities testing, research, emergency training and public information to ensure safety and to maintain the reliability of the nation's interstate natural gas delivery system but we still need your help.

Williston Basin Interstate Pipeline operates over 3,700 miles of natural gas pipelines, 33 compressor stations, various storage wells and other facilities across North Dakota, Montana, Wyoming, and South Dakota.

The number one cause of pipeline accidents or problems is third party damage caused by digging.  We need your help in keeping the right-of-way clear of structures, trees, or any suspicious activity for effective surveillance of the pipeline.  We ask you to become familiar with the potential hazards and information on how to prevent pipeline problems and to report any concerns.  Again our safety record indicates it is unlikely you will ever experience any pipeline problems; however, if you notice any suspicious activity at or near our pipelines, valves, or compressor stations, or if you suspect a leak please call 1-888-859-7291 immediately!

The following information will assist you in identification of our underground pipeline system, recognizing the signs of a leak, knowing what to do if you suspect a leak, and most importantly, knowing what  to do if you need to dig.

Further suggestions can be directed to the Pipeline Safety Coordinator or call (406) 359-7316.

Call 811 before you dig.

 

Additional Links

For additional information and regulations regarding the interstate pipeline system, consider the following:
   Montana PSC
   North Dakota PSC
   South Dakota PUC
   Wyoming PSC
   The Office of Pipeline Safety
   FERC

 
In the case of a Pipeline EMERGENCY, call 1-888-859-7291 IMMEDIATELY!