Gas Line Replacement

NCHP stands for North Columbus High Pressure. The West-Central project is the second of several projects planned over a multi-year period to replace the NCHP system. All NCHP projects are mandatory to comply with federal requirements. 

The installation of new gas line facilities is required to comply with federal safety mandates – namely PHMSA's Mega Rule *See section (2).

The pipeline feeds multiple systems across the Columbus footprint, which services thousands of Columbia Gas customers

Preliminary survey work has already been completed for this project. Construction is anticipated to start in the Spring of 2025. Project completion will be communicated later, as it is dependent on weather, resources and permitting.  

This project will involve both the City of Columbus (The Ohio State University Agricultural Campus) and Upper Arlington communities. (See below map for project route) 

Minimal traffic interruption will be needed to complete the preliminary digs that take place prior to construction. When the project starts, it is likely there will be street and lane closures throughout the duration of the project. Detour routes and work zone areas will be clearly marked and should always be respected to ensure the safety of motorists and workers. 

Columbia has filed an application with the Ohio Power Siting Board (OPSB), seeking approval for the construction of this project. The application can be found at https://www.columbiagasohio.com/our-company/about-us/regulatory-information.  

The Ohio Power Siting Board, also known as the OPSB, is a state agency that considers requests for approval of large electric and natural gas infrastructure projects. You can read more about the OPSB at http://www.opsb.ohio.gov.

A team has identified all sensitive environmental and cultural areas in the vicinity and has designed this project in a manner that minimizes its impact. Construction will follow regulations from the U.S. EPA, Ohio EPA, Ohio Department of Natural Resources, Army Corps of Engineers, the OPSB and other agencies to protect the environment.   

We have been meeting with public officials and notifying property owners and community members throughout the project. Prior to construction, we will host public meetings to explain this required work and answer questions.