If you are a public works, permitting, or planning official working on a city planning and development project that involves work around natural gas pipelines, the following safety information will help make sure your project goes smoothly.
City Planning and Development Projects with SoCalGas
We encourage you to review the information provided by the Pipelines and Informed Planning Alliance (PIPA) because the decisions you make can impact the safety of the community surrounding the pipeline. You can contact us and we can guide you through safe practices when building around our major natural gas pipelines.
High Consequence Area (HCA) Designation
It is important to know if your city is designated as a High Consequence Area (HCA) or Non-High Consequence (Non-HCA) Area. Pipeline safety regulations use the concept of HCAs to identify specific locations where a natural gas leak could have the most significant adverse consequences. Your city's designation is based on population and pipeline locations.
Additional Resources
- The Pipeline Association for Public Awareness’ (PAPA) Newsletter provides articles to educate public officials about pipeline safety and awareness.
- Pipelines Nearby is a web application that locates our transmission lines in relation to the address you specify.
- Pipeline Safety Trust provides reference resources for local government officials.
- Visit the National Emergency Number Association (NENA) for emergency communications issues. The association is focused on 911 policy, technology, operations, and education issues.
Contact 811 Before You Dig
Stay safe and help avoid costly repairs. Contact 811 before you dig at least two business days in advance, not including the date of notification, to have utility-owned lines marked. Learn More
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Recognize a Natural Gas Leak
Be aware of signs you may see, hear, or smell when there is a leak. Learn More
Emergency Response Planning
Learn how we work with public officials during an emergency to ensure public safety. Emergency Response Operations Center