TETLP Valve LN 25 MP 677.3 Pig Trap - Gas Pipeline Facility in Caldwell, Ohio

TETLP Valve LN 25 MP 677.3 Pig Trap is a gas pipeline facility located in Caldwell, Noble County, Ohio, United States. It is part of the TETLP (Texas Eastern Transmission, LP) system, a major natural gas pipeline network serving the eastern United States. The facility is situated approximately 1 mile north of Berne off Highway 724, and its primary function is to support pipeline pigging operations for maintenance and inspection. The facility operates under the regulatory framework of the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA) and DOT 49 CFR Part 192, which governs gas pipeline safety. As a pig trap, it enables the insertion and retrieval of pipeline inspection gauges (pigs) used for cleaning, inspecting, and maintaining pipeline integrity. The facility is classified under NAICS code 486210 for pipeline transportation of natural gas. This pig trap plays a critical role in ensuring the safe and efficient operation of the TETLP pipeline system. By facilitating regular pipeline inspections, it helps prevent leaks and ruptures, protecting nearby communities and the environment. The facility's location in rural Noble County, Ohio, underscores its role in connecting natural gas supplies from producing regions to end-users across the Midwest and Northeast.

The facility is located in a rural area of Noble County, Ohio, near Caldwell. The surrounding landscape includes agricultural land and small communities. Pipeline pig traps like this one are essential for maintaining pipeline integrity and reducing the risk of leaks. The commodity transported is natural gas, which poses risks of methane emissions and fire hazards if not properly managed. Proximity to waterways and populated areas is a consideration for emergency response planning.