Pipeline Markers

Markers indicate major pipelines near you

Markers indicate major pipelines near you. Markers purposely indicate only the general, not exact, location of buried pipelines. Markers also do not indicate the depth or number of pipelines in the area.

To identify operators of major gas pipelines in your area and view maps with the general locations of these pipelines, visit the National Pipeline Mapping System website.

Note that these maps only indicate the general location of pipelines and should never be used as a substitute for calling 811 at least two business days before digging.