Pipeline Integrity Management Programs

Keeping our customers, employees and communities safe while operating in an environmentally responsible manner is at the foundation of everything we do. Maintaining the integrity of our pipeline systems is essential for safely delivering natural gas service to our customers. 

Our pipeline integrity management programs comply with federal regulatory requirements, and meet or exceed federal and state pipeline safety regulations. 

Transmission Pipeline Integrity Management Program (TIMP) and  Distribution Pipeline Integrity Management Program (DIMP) 

We are focused on safe, reliable operation of the transmission pipeline system through a systematic approach with a focus on High Consequence Areas where people live or work, congregate or have limited mobility, such as churches, schools, hospitals, parks and daycares.  

Likewise, our distribution pipeline system (lower pressure mains and services serving homes and businesses) is also supported through this initiative.  

To learn more, please contact us


To report a natural gas odor or emergency, leave the area immediately and then call 911 and 800-458-4251.