2 photos

• Sort by: number of views (most to least) number of views (least to most) number of comments (most to least) number of comments (least to most) number of favorites (most to least) number of favorites (least to most) date uploaded (newest first) date uploaded (oldest first) random

• Figure 1: Transmission Pipeline across the United States, as of September 2012

  • Uploaded by: U.S. Government Accountability Office
  • License: United States Government Work
  • 0 comments
  • 1 favorite
  • 1,783 views
  • Date taken: 2013-01-29 10:09:20
  • Date uploaded: 2013-01-29
  • Tags: dot, phmsa, gas, transmission, pipeline, leak, rupture, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, gao, usgao
  • Visibility: public
• Figure 3: A Hand Wheel Used to Close a Manual Valve (Outlined in Red on Left) and an Actuator Used to Remotely Close an Automated Valve (Outlined in Red on Right)

  • Uploaded by: U.S. Government Accountability Office
  • License: United States Government Work
  • 0 comments
  • 0 favorites
  • 1,577 views
  • Date taken: 2013-01-29 10:09:19
  • Date uploaded: 2013-01-29
  • Tags: dot, phmsa, gas, transmission, pipeline, leak, rupture, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, gao, usgao
  • Visibility: public