MLGPA Mission Statement

The Montana Liquid and Gas Pipeline Association (MLGPA) is comprised of pipeline operators in Montana that are dedicated to promoting pipeline safety by providing information for excavators, state residents, businesses, emergency responders and public officials.


Montana Pipelines

Approximately 15,000 miles of pipelines crisscross Montana, safely transporting natural gas, crude and other energy products every day to homes, businesses and to other parts of the country. Pipelines transport products that are part of our every day life and contribute to Montana’s community tax base.

The Gas Pipeline Safety Division of the Montana Public Utility Commission inspects, regulates and enforces intrastate gas pipeline safety requirements. The Office of Pipeline Safety (OPS), within the U. S. Department of Transportation, Pipeline and Hazardous Materials Safety Administration (PHMSA) inspects, regulates and enforces interstate gas pipeline safety requirements and both interstate and intrastate liquid pipeline safety requirements.


Montana Resources

Read the details of Montana's One-Call law and how to comply. More

View maps of transmission pipelines in your community. More

Learn more about Montana's state pipeline regulatory agency. More

Learn more about pipeline safety statistics in Montana. More

Information on Carbon Monoxide Poisoning. More

Download Product Characteristic Chart. More

Government & Emergency Official Resources. More