PG&E has a list of the top 100 natural gas pipeline “segments (which) warrant further evaluation, monitoring or other future action.” Their evaluation criteria
- The potential for third party damage like dig-ins from construction
- The potential for corrosion
- The potential for ground movement
- The physical design and characteristics of the pipe segment
PG&E main page: http://www.pge.com/myhome/customerservice/response/pipelineplanning/
Just the list: http://www.pge.com/includes/docs/pdfs/myhome/customerservice/response/planning_segments.pdf
H/t White Oaks Blog: San Carlos Makes PG&E’s “Top 100 List of High-Risk Gas Pipelines”
