US Dept of Transportation - Intelligence Portals

 Welcome to the US DOT's Intelligence Portals

  Please click one of the links below to access the hazmat or the pipeline portal. These portals provide access to incidents/accidents,   inspection, registration, permits & approvals, and other hazardous and pipeline materials information about companies that interact with   the US Department of Transportation.

  For more information about the site, see the About HIP and About PDM links below, and for quick facts about these portals, please see   the FAQ. The portals are best viewed in IE 8 or 9.


Go to the Hazmat Intelligence Portal
Hazmat Intelligence Portal

Go to the Pipeline Data Mart
Pipeline Data Mart



  • You are accessing a U.S. Government information system, which includes (1) this computer, (2) this computer network, -(3) all computers connected to this network, and (4) all devices and storage media attached to this network or to a computer on this network. This information system is provided for U.S. Government-authorized use only.
  • Unauthorized or improper use of this system may result in disciplinary action, as well as civil and criminal penalties.
  • By using this information system, you understand and consent to the following:
    • You have no reasonable expectation of privacy regarding any communications or data transiting or stored on this information system. At any time, and for any lawful government purpose, the government may monitor, intercept, and search and seize any communication or data transiting or stored on this information system.
    • Any communications or data transiting or stored on this information system may be disclosed or used for any lawful government purpose.