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Are there any natural gas pipelines on our property?
Natural gas pipelines are located everywhere:
under sidewalks, streets, on private property
and yes, perhaps even in your back yard.
Always assume there is an underground pipeline nearby.
Since gas pipelines are underground, how do I know where they're located?
The National Pipeline Mapping System website let's you see
large transmission pipelines for gas and hazardous liquid in your area.
To access the website, go to sdge.com
and type "Pipeline Map" into the search area.
Be aware that small distributions lines won't be seen,
so this should not be used as substitute
for calling 811 before you dig.
Aren't these pipelines buried deep enough underground?
Utility companies bury underground pipelines deep enough to code,
but things like grading or erosion afterward
can cause these lines to be just inches below the surface.
So, what's all this about calling before I dig?
If you're planning on doing any digging,
it's important to always call 811
at least two business days before digging.
So, what happens after I call 811?
After calling 811, you'll need to mark your proposed excavation site
and wait for your local gas, electric, cable, water, or sewer utility
to come out and mark the location of the underground lines
or let you know if there are no lines in the area.
This service is free.
Also, always dig with care at least two feet from the pipe.
Who's responsible for maintaining pipelines?
Are we responsible for the lines in our house?
SDG&E is responsible for maintaining the safety of pipelines
that deliver natural gas to your meter.
We do this through periodic inspections, analysis,
and where appropriate, repair or replacement of the pipe.
Beyond your meter, it is the responsibility of the property owner,
property manager, tenant, or occupant to ensure pipeline safety.
So, where do I go for more information?
To learn more about gas pipeline safety
and what to do in the event of a gas emergency,
connect with us at sdge.com/gassafety
or call 1-800-411-7343.